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FUJITSU SEMICONDUCTOR DATA SHEET
DS07-16702-2E
32-bit Proprietary Microcontroller
CMOS
FR60Lite MB91265 Series
MB91266/MB91F267/MB91F267N
DESCRIPTION
The MB91265 series is a 32-bit RISC microcontroller designed by Fujitsu for embedded control applications which require high-speed processing. The CPU is used the FR family and the compatibility of FR60Lite. MB91F267N loads the C-CAN (1 channel) .
FEATURES
* FR60Lite CPU * 32-bit RISC, load/store architecture with a five-stage pipeline * Maximum operating frequency : 33 MHz (oscillation frequency 4.192 MHz, oscillation frequency 8-multiplier (PLL clock multiplication method) * 16-bit fixed length instructions (basic instructions) * Execution speed of instructions : 1 instruction per cycle * Memory-to-memory transfer, bit handling, barrel shift instructions, etc. : Instructions suitable for embedded applications * Function entry/exit instructions, multiple-register load/store instructions : Instructions adapted for C-language (Continued)
PACKAGE
64-pin plastic LQFP
(FPT-64P-M23)
MB91265 Series
(Continued) * Register interlock function : Facilitates coding in assembler. * Built-in multiplier with instruction-level support * 32-bit multiplication with sign : 5 cycles * 16-bit multiplication with sign : 3 cycles * Interrupt (PC, PS save) : 6 cycles, 16 priority levels * Harvard architecture allowing program access and data access to be executed simultaneously * Instruction compatible with FR family * Internal peripheral functions * Capacity of internal ROM and ROM type MASK ROM : 64 Kbytes (MB91266) FLASH ROM : 128 Kbytes (MB91F267/MB91F267N) * Capacity of internal RAM : 2 Kbytes (MASK product)/4 Kbytes (FLASH memory product) * A/D converter (sequential comparison type) Resolution : 8/10 bits : 4 channels x 1 unit, 7 channels x 1 unit Conversion time : 1.2 s (Minimum conversion time system clock at 33 MHz) 1.35 s (Minimum conversion time system clock at 20 MHz) * External interrupt input : 8 channels * Bit search module (for REALOS) Function for searching the MSB (upper bit) in each word for the first 1-to-0 inverted bit position * C-CAN 32MSB : 1 channel (loaded in MB91F267N only) * UART (Full-duplex double buffer) : 2 channels Selectable parity On/Off Asynchronous (start-stop synchronized) or clock-synchronous communications selectable Internal timer for dedicated baud rate (U-TIMER) on each channel External clock can be used as transfer clock Error detection function for parity, frame, and overrun errors * 8/16-bit PPG timer : 8 channels (at 8-bit) / 4 channels (at 16-bit) * Timing generator * 16-bit reload timer : 3 channels (with cascade mode, without output of reload timer 0) * 16-bit free-run timer : 3 channels * 16-bit PWC timer : 1 channel * Input capture : 4 channels (interface with free-run timer) * Output compare : 6 channels (interface with free-run timer) * Waveform generator Various waveforms which are generated by using output compare, 16-bit PPG timer 0, and 16-bit dead timer * SUM of products macro RAM : instruction RAM (I-RAM) 256 x 16-bit coefficient RAM (X-RAM) 64 x 16-bit variable RAM (Y-RAM) 64 x 16-bit Execution of 1 cycle MAC (16-bit x 16-bit + 40 bits) Operation results are extracted rounded from 40 to 16 bits * DMAC (DMA Controller) : 5 channels Operation of transfer and activation by internal peripheral interrupts and software * Watchdog timer * Low-power consumption mode Sleep/stop function * Package : LQFP-64P * Technology : CMOS 0.35 m * Power supply : 1-power supply (Vcc = 4.0 V to 5.5 V) 2
MB91265 Series
PIN ASSIGNMENT
(TOP VIEW)
AVCC AVRH2 AVRH1 P43/INT3 P42/INT2 P41/INT1 P40/INT0 P30/RTO0 P31/RTO1 P32/RTO2 P33/RTO3 P34/RTO4 P35/RTO5 INIT P36/PPG7/INT7 P37/PPG4
AVSS ACC AN0/P50 AN1/P51 AN2/P52 AN3/P53 AN4/P54 AN5/P55 AN6/P56 AN7/P57 AN8/P44 AN9/P45 AN10/P46 NMI C VSS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
VSS X1 X0 MD0 MD1 MD2 PG1/PPG0 P27 P26/IC1 P25/IC0 P24/CKI P23/DTTI P22/PWI0 P21/ADTG2/IC3 P20/ADTG1/IC2 P17/PPG6/TX0*
* : C-CAN pin is loaded in only MB91F267N.
VCC P00/PPG1/INT4 P01/PPG2 P02/PPG3/INT5 P03/TIN0 P04/TIN1 P05/TIN2 P06/TOT1 P07/TOT2 P10/SOT0 P11/SIN0 P12/SCK0 P13/SOT1 P14/SIN1 P15/SCK1 P16/PPG5/INT6/RX0*
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
(FPT-64P-M23)
3
MB91265 Series
PIN DESCRIPTION
Pin no. Pin Circuit name type AN0 3 P50 AN1 4 P51 AN2 5 P52 AN3 6 P53 AN4 7 P54 AN5 8 P55 AN6 9 P56 AN7 10 P57 AN8 11 P44 AN9 12 P45 G G G G G G G G G G Description Analog input terminal of A/D converter 1. This function becomes valid when set the corresponding AICR1 register to analog input. General purpose input/output port. This function becomes valid when analog input is set to disabled. Analog input terminal of A/D converter 1. This function becomes valid when set the corresponding AICR1 register to analog input. General purpose input/output port. This function becomes valid when analog input is set to disabled. Analog input terminal of A/D converter 1. This function becomes valid when set the corresponding AICR1 register to analog input. General purpose input/output port. This function becomes valid when analog input is set to disabled. Analog input terminal of A/D converter 1. This function becomes valid when set the corresponding AICR1 register to analog input. General purpose input/output port. This function becomes valid when analog input is set to disabled. Analog input terminal of A/D converter 2. This function becomes valid when set the corresponding AICR2 register to analog input. General purpose input/output port. This function becomes valid when analog input is set to disabled. Analog input terminal of A/D converter 2. This function becomes valid when set the corresponding AICR2 register to analog input. General purpose input/output port. This function becomes valid when analog input is set to disabled. Analog input terminal of A/D converter 2. This function becomes valid when set the corresponding AICR2 register to analog input. General purpose input/output port. This function becomes valid when analog input is set to disabled. Analog input terminal of A/D converter 2. This function becomes valid when set the corresponding AICR2 register to analog input. General purpose input/output port. This function becomes valid when analog input is set to disabled. Analog input terminal of A/D converter 2. This function becomes valid when set the corresponding AICR2 register to analog input. General purpose input/output port. This function becomes valid when analog input is set to disabled. Analog input terminal of A/D converter 2. This function becomes valid when set the corresponding AICR2 register to analog input. General purpose input/output port. This function becomes valid when analog input is set to disabled. (Continued)
4
MB91265 Series
Pin no. Pin Circuit name type AN10 13 P46 14 NMI INT4 18 PPG1 P00 PPG2 19 P01 INT5 20 PPG3 P02 E D E H G Description Analog input terminal of A/D converter 2. This function becomes valid when set the corresponding AICR2 register to analog input. General purpose input/output port. This function becomes valid when analog input is set to disabled. NMI (Non Maskable Interrupt) input terminal. External interrupt input terminal. Since this input is used as required while the corresponding external interrupt is enabled, the port output must remain off unless intentionally used. Output terminal of PPG timer 1. This function becomes valid when output of PPG timer 1 is set to enabled. General purpose input/output port. This function becomes valid when output of PPG timer 1 and external interrupt input are set to disabled. Output terminal of PPG timer 2. This function becomes valid when output of PPG timer 2 is set to enabled. General purpose input/output port. This function becomes valid when output of PPG timer 2 is set to disabled. External interrupt input terminal. Since this input is used as required while the corresponding external interrupt is enabled, the port output must remain off unless intentionally used. Output terminal of PPG timer 3. This function becomes valid when output of PPG timer 3 is set to enabled. General purpose input/output port. This function becomes valid when output of PPG timer 3 and external interrupt input are set to disabled. External trigger input terminal of reload timer 0. Since this input is used as required while the trigger input is enabled, the port output must remain off unless intentionally used. General purpose input/output port. This function becomes valid when external clock input of reload timer 0 is set to disabled. External trigger input terminal of reload timer 1. Since this input is used as required while the trigger input is enabled, the port output must remain off unless intentionally used. General purpose input/output port. This function becomes valid when external clock input of reload timer 1 is set to disabled. External trigger input terminal of reload timer 2. Since this input is used as required while the trigger input is enabled, the port output must remain off unless intentionally used. General purpose input/output port. This function becomes valid when external clock input of reload timer 2 is set to disabled. (Continued) 5
TIN0 21 P03 D
TIN1 22 P04 D
TIN2 23 P05 D
MB91265 Series
Pin no. Pin Circuit name type TOT1 24 P06 TOT2 25 P07 SOT0 26 P10 SIN0 27 P11 SCK0 28 P12 SOT1 29 P13 SIN1 30 P14 SCK1 31 P15 INT6 PPG5 32 RX0 E D D D D D D D D Description Output terminal of reload timer 1. This function becomes valid when output of reload timer 1 is set to enabled. General purpose input/output port. This function becomes valid when output of reload timer 1 is set to disabled. Output terminal of reload timer 2. This function becomes valid when output of reload timer 2 is set to enabled. General purpose input/output port. This function becomes valid when output of reload timer 2 is set to disabled. UART0 data output terminal. This function becomes valid when data output of UART0 is set to enabled. General purpose input/output port. This function becomes valid when data output of UART0 is set to disabled. UART0 data input terminal. Since this input is used as required while the UART0 input is enabled, the port output must remain off unless intentionally used. General purpose input/output port. This function becomes valid when data input of UART0 is set to disabled. UART0 clock input/output terminal. This function becomes valid when clock output of UART0 is set to enabled. General purpose input/output port. This function becomes valid when clock output of UART0 is set to disabled. UART1 data output terminal. This function becomes valid when data output of UART1 is set to enabled. General purpose input/output port. This function becomes valid when data output of UART1 is set to disabled. UART1 data input terminal. Since this input is used as required while the UART1 input is enabled, the port output must remain off unless intentionally used. General purpose input/output port. This function becomes valid when data input of UART1 is set to disabled. UART1 clock input/output terminal. This function becomes valid when clock output of UART1 is set to enabled. General purpose input/output port. This function becomes valid when clock output of UART1 is set to disabled. External interrupt input terminal. Since this input is used as required while the corresponding external interrupt is enabled, the port output must remain off unless intentionally used. Output terminal of PPG timer 5. This function becomes valid when output of PPG timer 5 is set to enabled. RX0 input terminal of C-CAN0 (MB91F267N only ) . Since this input is used as required while the RX0 input is enabled, port output must remain off unless intentionally used. General purpose input/output port. This function becomes valid when output of PPG timer 5 and RX0 input* of C-CAN0 are set to disabled. (Continued) 6
P16
MB91265 Series
Pin no. Pin name PPG6 TX0 Circuit type Description Output terminal of PPG timer 6. This function becomes valid when output of PPG timer 6 is set to enabled. D TX0 output terminal of C-CAN0 (only MB91F267N) . This function becomes valid when TX0 output of C-CAN0 is set to enabled. General purpose input/output port. This function becomes valid when output of PPG timer 6 and TX0 output* of C-CAN0 are set to disabled. External trigger input terminal of A/D converter 1. Since this input is used as required while it selects as A/D activation trigger cause, the port output must remain off unless intentionally used. Trigger input terminal of input capture 2. The port can serve as an input when set for input with the setting of the input capture trigger input. When the port is used for input capture input, this input is used as required. The port output must therefore remain off unless intentionally used. General purpose input/output port. This function becomes valid when the setting of the external trigger input of A/D converter 1 or the setting of the input capture trigger input is set to disabled. External trigger input terminal of A/D converter 2. Since this input is used as required while it selects as A/D activation trigger cause, the port output must remain off unless intentionally used. Trigger input terminal of input capture 3. The port can serve as an input when set for input with the setting of the input capture trigger input. When the port is used for input capture input, this input is used as required. The port output must therefore remain off unless intentionally used. General purpose input/output port. This function becomes valid when the setting of the external trigger input of A/D converter 2 or the setting of the input capture trigger input is set to disabled. Pulse width counter input of PWC timer 0 This function becomes valid when pulse width counter input of PWC timer 0 is set to enabled. General purpose input/output port. This function becomes valid when pulse width counter input of PWC timer 0 is set to disabled. Control input signal of multi-function timer waveform generator output RTO0 to RTO5. This function becomes valid when DTTI input is set to enabled. General purpose input/output port. This function becomes valid when input of DTTI is set to disabled. External clock input terminal of free-run timer. Since this input is used as required while the port is used for external clock input terminal of free-run timer, the port output must remain off unless intentionally used. General purpose input/output port. This function becomes valid when external clock input of free-run timer is set to disabled. (Continued) 7
33
P17
ADTG1
34
IC2
D
P20
ADTG2
35
IC3
D
P21
PWI0 36 P22 D
DTTI 37 P23 D
CKI 38 P24 D
* : C-CAN is set in only MB91F267N.
MB91265 Series
Pin no. Pin Circuit name type Description Trigger input terminal of input capture 0. The port can serve as an input when set for input with the setting of the trigger input of input capture 0. When the port is used for input capture input, this input is used as required. The port output must therefore remain off unless intentionally used. General purpose input/output port. This function becomes valid when trigger input of input capture 0 is set to disabled. Trigger input terminal of input capture 1. The port can serve as an input when set for input with the setting of the trigger input of input capture 1. When the port is used for input capture input, this input is used as required. The port output must therefore remain off unless intentionally used. General purpose input/output port. This function becomes valid when trigger input of input capture 1 is set to disabled. D General purpose input/output port. Output terminal of PPG timer 0. This function becomes valid when output of PPG timer 0 is set to enabled. General purpose input/output port. This function becomes valid when output of PPG timer 0 is set to disabled. Mode terminal 2. Setting these pins determines the basic operation mode. Connect to VCC or VSS. The circuit type of flash memory models is K. Mode terminal 1. Setting these pins determines the basic operation mode. Connect to VCC or VSS. The circuit type of flash memory models is K. Mode terminal 0. Setting these pins determines the basic operation mode. Connect to VCC or VSS. Clock (oscillation) output terminal. Clock (oscillation) input terminal. Output terminal of PPG timer 4. This function becomes valid when output of PPG timer 4 is set to enabled. General purpose input/output port. This function becomes valid when output of PPG timer 4 is set to disabled. External interrupt input terminal. Since this input is used as required while the corresponding external interrupt is enabled, the port output must remain off unless intentionally used. E Output terminal of PPG timer 7. This function becomes valid when output of PPG timer 7 is set to enabled. General purpose input/output port. This function becomes valid when output of PPG timer 7 is set to disabled. I External reset input terminal. (Continued)
IC0 39 P25 D
IC1 40 P26 41 P27 PPG0 42 PG1 D D
43
MD2
H, K
44
MD1
H, K
45 46 47
MD0 X0 X1 PPG4
H A A
49 P37
D
INT7 50
PPG7 P36
51
INIT
8
MB91265 Series
Pin no. Pin Circuit name type RTO5 52 P35 RTO4 53 P34 RTO3 54 P33 RTO2 55 P32 RTO1 56 P31 RTO0 57 P30 INT0 58 P40 INT1 59 P41 INT2 60 P42 E E E J J J J J J Description Waveform generator output terminal of multi-function timer. This terminal outputs waveform set at the waveform generator. This function becomes valid when waveform generator output of multi-function timer is set to enabled. General purpose input/output port. This function becomes valid when output of waveform generator is set to disabled. Waveform generator output terminal of multi-function timer. This terminal outputs waveform set at the waveform generator. This function becomes valid when waveform generator output of multi-function timer is set to enabled. General purpose input/output port. This function becomes valid when output of waveform generator is set to disabled. Waveform generator output terminal of multi-function timer. This terminal outputs waveform set at the waveform generator. This function becomes valid when waveform generator output of multi-function timer is set to enabled. General purpose input/output port. This function becomes valid when output of waveform generator is set to disabled. Waveform generator output terminal of multi-function timer. This terminal outputs waveform set at the waveform generator. This function becomes valid when waveform generator output of multi-function timer is set to enabled. General purpose input/output port. This function becomes valid when output of waveform generator is set to disabled. Waveform generator output terminal of multi-function timer. This terminal outputs waveform set at the waveform generator. This function becomes valid when waveform generator output of multi-function timer is set to enabled. General purpose input/output port. This function becomes valid when output of waveform generator is set to disabled. Waveform generator output terminal of multi-function timer. This terminal outputs waveform set at the waveform generator. This function becomes valid when waveform generator output of multi-function timer is set to enabled. General purpose input/output port. This function becomes valid when output of waveform generator is set to disabled. External interrupt input terminal. Since this input is used as required while the corresponding external interrupt is enabled, the port output must remain off unless intentionally used. General purpose input/output port. This function becomes valid when external interrupt input is set to disabled. External interrupt input terminal. Since this input is used as required while the corresponding external interrupt is enabled, the port output must remain off unless intentionally used. General purpose input/output port. This function becomes valid when external interrupt input is set to disabled. External interrupt input terminal. Since this input is used as required while the corresponding external interrupt is enabled, the port output must remain off unless intentionally used. General purpose input/output port. This function becomes valid when external interrupt input is set to disabled. (Continued) 9
MB91265 Series
(Continued) Pin Circuit Pin no. name type INT3 61 P43 E
Description External interrupt input terminal. Since this input is used as required while the corresponding external interrupt is enabled, the port output must remain off unless intentionally used. General purpose input/output port. This function becomes valid when external interrupt input is set to disabled.
* Power supply and GND pins Pin no. Pin name 16, 48 17 64 63 62 1 15 2 Vss Vcc AVcc AVRH2 AVRH1 AVss C ACC
Description GND pins. Apply equal potential to all of the pins. Power supply pin. Apply equal potential to all of the pins. Analog power supply pin for A/D converter. Analog reference power supply pin for A/D converter 2. Analog reference power supply pin for A/D converter 1. Analog GND pin for A/D converter. Condenser connection pin for internal regulator. Condenser connection pin for analog.
10
MB91265 Series
I/O CIRCUIT TYPE
Type
X1
Circuit type
Remarks * Oscillation feedback resistance for high speed (main clock oscillation) : approx. 1 M
Clock input
A
X0
Standby control Pull-up control * CMOS level output * CMOS level hysteresis input * With standby control * With Pull-up control * IOL = 4 mA
P-ch
Digital output
P-ch
D
N-ch
Digital output
Digital input Standby control Pull-up control * CMOS level output * CMOS level hysteresis input * Without standby control * With Pull-up control * IOL = 4 mA
Digital output
P-ch P-ch
E Digital output
N-ch
Digital input (Continued)
11
MB91265 Series
Type
Circuit type
Remarks * Analog/CMOS level hysteresis input/output pin * CMOS level output * CMOS level hysteresis input (attached with standby control) * Analog input (Analog input is enabled when AICR's corresponding bit is set to "1".) * IOL = 4 mA
Digital output
P-ch
Digital output G
N-ch
Digital input Standby control Analog input
* CMOS level hysteresis input * Without standby control
P-ch
H
N-ch
Digital input * CMOS level hysteresis input
P-ch
* With pull-up resistor
P-ch
* Without standby control
I
N-ch
Digital input (Continued)
12
MB91265 Series
(Continued) Type
Circuit type
Remarks * CMOS level output * CMOS level hysteresis input Digital output
P-ch
* With standby control Digital output * IOL = 12 mA
J
N-ch
Digital input Standby control FLASH memory product only * CMOS level input
N-ch
* High voltage control for test of FLASH
N-ch
K
N-ch N-ch N-ch
Control signal
Mode input
13
MB91265 Series
HANDLING DEVICES
Preventing Latch-up Latch-up may occur in a CMOS IC if a voltage greater than VCC or less than VSS is applied to an input or output pin or if an above-rating voltage is applied between VCC and VSS. A latch-up, if it occurs, significantly increases the power supply current and may cause thermal destruction of an element. When you use a CMOS IC, be very careful not to exceed the absolute maximum rating. Treatment of Unused Input Pins Do not leave an unused input pin open, since it may cause a malfunction. Handle by, for example, using a pullup or pull-down resistor. About Power Supply Pins In products with multiple VCC or VSS pins, the pins of the same potential are internally connected in the device to avoid abnormal operations including latch-up. However, you must connect the pins to external power supply and a ground line to lower the electro-magnetic emission level, to prevent abnormal operation of strobe signals caused by the rise in the ground level, and to conform to the total output current rating. Moreover, connect the current supply source with the VCC and VSS pins of this device at the low impedance. It is also advisable to connect a ceramic bypass capacitor of approximately 0.1 F between VCC and VSS near this device. About Crystal Oscillator Circuit Noise near the X0, X1, X0A and X1A pins may cause the device to malfunction. Design the printed circuit board so that X0, X1, X0A and X1A the crystal oscillator (or ceramic oscillator) , and the bypass capacitor to ground are located as close to the device as possible. It is strongly recommended to design the PC board artwork with the X0, X1, X0A and X1A pins surrounded by ground plane because stable operation can be expected with such a layout. Please ask the crystal maker to evaluate the oscillational characteristics of the crystal and this device. About Mode Pins (MD0 to MD2) These pins should be connected directly to VCC or VSS. To prevent the device erroneously switching to test mode due to noise, design the printed circuit board such that the distance between the mode pins and VCC or VSS is as short as possible and the connection impedance is low. Operation at Start-up Be sure to execute setting initialized reset (INIT) with INIT pin immediately after start-up. Also, in order to provide the oscillation stabilization wait time for the oscillation circuit immediately after start-up, hold the "L" level input to the INIT pin for the required stabilization wait time. (For INIT via the INIT pin, the oscillation stabilization wait time setting is initialized to the minimum value) .
14
MB91265 Series
Order of power turning ON/OFF Use the following procedure for turning the power on or off. Note that, even if the A/D converter is not used, keep the following pins connected with the level as described below. AVCC = VCC level AVSS = VSS level * When Powering ON : VCCAVCCAVRH * When Powering OFF : AVRHAVCCVCC About Oscillation Input at Power On When turning the power on, maintain clock input until the device is released from the oscillation stabilization wait state.
15
MB91265 Series
Caution for operation during PLL clock mode Even if the oscillator comes off or the clock input stops with the PLL clock selected for this device, the device may continue to operate at the free-run frequency of the PLL's internal self-oscillating oscillator circuit. Performance of this operation, however, cannot be guaranteed. External clock When external clock is selected, the opposite phase clock to X0 pin must be supplied to X1 pin simultaneously. If the STOP mode (oscillation stop mode) is used simultaneously, the X1 pin is stopped with the "H" output. So, when STOP mode is specified, approximately 1 k of resistance should be added externally to avoid the collision of output. The following figure shows using an external clock.
X0
X1
MB91265 series
Using an external clock
C pin A bypass capacitor of approximately 0.1 F should be connected the C pin for built-in regulator.
C
MB91265 series
VSS
0.1 F
GND
ACC pin A capacitor of approximately 0.1 F should be inserted between the ACC pin and the AVSS pin as this product has built-in A/D converter.
ACC
MB91265 series
AVSS
0.1 F
16
MB91265 Series
Clock Control Block Input the "L" signal to the INIT pin to assure the clock oscillation stabilization wait time. Switch Shared Port Function To switch between the use as a port and the use as a dedicated pin, use the port function register (PFR) . Low Power Consumption Mode To enter the standby mode, use the synchronous standby mode (set with the SYNCS bit as bit 8 in the TBCR : timebase counter control register) and be sure to use the following sequence (LDI #value_of_standby, R0) : value_of_standby is write data to STCR. (LDI #_STCR, R12) : _STCR is address (481H) of STCR. STB R0, @R12 : Writing to standby control register (STCR) LDUB @R12, R0 : STCR read for synchronous standby LDUB @R12, R0 : Dummy re-read of STCR NOP : NOP x 5 for arrangement of timing NOP NOP NOP NOP In addition, please set I flag, ILM, and ICR to diverge to the interruption handler that is the return factor after the standby returns. * Please do not do the following when the monitor debugger is used. * Break point setting for above instruction lines * Step execution for above instruction lines
17
MB91265 Series
Notes on the PS register As the PS register is processed by some instructions in advance, exception handling below may cause the interrupt handling routine to break when the debugger is used or the display contents of flags in the PS register to be updated. As the microcontroller is designed to carry out reprocessing correctly upon returning from such an EIT event, it performs operations before and after the EIT as specified in either case. * The following operations may be performed when the instruction immediately followed by a DIVOU/DIVOS instruction is (a) acceptance of a user interrupt, (b) single-stepped, or (c) breaks in response to a data event or emulator menu : 1) The D0 and D1 flags are updated in advance. 2) An EIT handling routine (user interrupt or emulator) is executed. 3) Upon returning from the EIT, the DIVOU/DIVOS instruction is executed, and the D0 and D1 flags are updated to the same values as in 1). * The following operations are performed when the ORCCR/STILM/MOVRi and PS instructions are executed to allow the interrupt. 1) The PS register is updated in advance. 2) An EIT handling routine (user interrupt) is executed. 3) Upon returning from the EIT, the above instructions are executed, and the PS register is updated to the same value as in 1). Watchdog Timer The watchdog timer built in this model monitors a program that it defers a reset within a certain period of time. The watchdog timer resets the CPU if the program runs out of controls, preventing the reset defer function from being executed. Once the function of the watchdog timer is enabled, therefore, the watchdog timer keeps on operating programs until it resets the CPU. As an exception, the watchdog timer defers a reset automatically under the condition in which the CPU stops program execution. For those conditions to which this exception applies, see the function description of watchdog timer.
18
MB91265 Series
NOTE ON DEBUGGER
* Step execution of RETI command If an interrupt occurs frequently during step execution, the corresponding interrupt handling routine is executed repeatedly after step execution. This will prevent the main routine and low-interrupt-level programs from being executed. Do not execute step of RETI instruction for escape. Disable the corresponding interrupt and execute debugger when the corresponding interrupt handling routine no longer needs debugging. * Operand break Do not apply a data event break to access to the area containing the address of a system stack pointer. * Execution in an unused area of FLASH memory Accidentally executing an instruction in an unused area of FLASH memory (with data placed at 0xFFFF) prevents breaks from being accepted. To prevent this, the code event address mask function of the debugger should be used to cause a break when accessing an instruction in an unused area. * Power-on debugging All of the following three conditions must be satisfied when the power supply is turned off by power-on debugging. (1) The time for the user power to fall from 0.9 VCC to 0.5 VCC is 25 s or longer. Note : In a dual-power system, VCC indicates the external I/O power supply voltage. (2) CPU operating frequency must be higher than 1 MHz. (3) During execution of user program * Interrupt handler for NMI request (tool) Add the following program to the interrupt handler to prevent the device from malfunctioning in case the factor flag to be set only in response to a break request from the ICE is set, for example, by an adverse effect of noise to the DSU pin while the ICE is not connected. Enable to use the ICE while adding this program. Additional location Next interrupt handler Interrupt source : NMI request (tool) Interrupt number Offset Address TBR is default Additional program STM (R0, R1) LDI LDI STB LDM RETI 19 #B00H, R0; #0, R1 R1, @R0 (R0, R1) : Clear the break factor register. : B00H is the address of DSU break factor register. : #13 (decimal) , 0D (hexadecimal) : 3C8H : 000FFFC8H
MB91265 Series
BLOCK DIAGRAM
FR60 Lite CPU core
32
32
Bit search module 16 bit MAC ROM 64 Kbytes/ FLASH 128 Kbytes RAM 2 Kbytes/ RAM 4 Kbytes Bus converter
DMAC 5 channels
32
1 channel C-CAN (Built-in MB91F267N only)
TX0 RX0
X0, X1 MD0 to MD2 INIT
16 bit 32 bit Adapter Clock control
16
Port I/F 3 channels 16-bit reload timer
PORT
Interrupt controller
INT0 to INT7 NMI
8 channels external interrupt
TIN0 to TIN2 TOT1, TOT2
SIN0, SIN1 SOT0, SOT1 SCK0, SCK1
1 channel 16-bit PWC timer 2 channels UART 4 channels 16-bit/ 8 channels 8-bit PPG timer
PWI0
PPG0 to PPG7
2 channels U-TIMER
AVCC ADTG1 AVRH1 AN0 to AN3 ADTG2 AVRH2 AN4 to AN10
4 channels input 8/10-bit A/D converter-1 7 channels input 8/10-bit A/D converter-2
Timing generator Multi-function timer 16-bit Free-run timer 3 channels Input capture 4 channels Output compare 6 channels Waveform generator
CKI IC0 to IC3
RTO0 to RTO5 DTTI
20
MB91265 Series
MEMORY SPACE
1. Memory space
The FR family has 4 Gbytes of logical address space (232 addresses) available to the CPU by linear access. * Direct Addressing Areas The following address space areas are used as I/O areas. These areas are called direct addressing areas, in which the address of an operand can be specified directly during an instruction. The size of directly addressable areas depends on the data size to be being accessed as follows. byte data access : 000H to 0FFH half word data access : 000H to 1FFH word data access : 000H to 3FFH
2. Memory Map
MB91F267/MB91F267N Single chip mode
0000 0000H I/O 0000 0400H I/O 0001 0000H 0003 F000H 0000 0000H
MB91266 Single chip mode Direct addressing area Refer to I/O Map Direct addressing area Refer to I/O Map
I/O 0000 0400H I/O 0001 0000H 0003 F800H
Access disallowed Internal RAM 4 Kbytes
Access disallowed Internal RAM 2 Kbytes Access disallowed
0004 0000H
0004 0000H
Access disallowed
000E 0000H
000F 0000H
0010 0000H
Internal ROM 128 Kbytes Access disallowed
0010 0000H
Internal ROM 64 Kbytes Access disallowed
FFFF FFFFH
FFFF FFFFH
21
MB91265 Series
MODE SETTINGS
The FR family uses mode pins (MD2 to MD0) and a mode data to set the operation mode. * Mode Pins The MD2 to MD0 pins specify how the mode vector fetch and reset vector fetch is performed. Setting is prohibited other than that shown in the following table. Mode Pins MD2 0 0 MD1 0 0 MD0 0 1 Mode name Internal ROM mode vector External ROM mode vector Reset vector access area Internal External Not supported by this model. Remarks
* Mode data Data written to the internal mode register (MODR) by a mode vector fetch is called mode data. After an operation mode has been set in the mode register, the device operates in the operation mode. The mode data is set by all reset source. User programs cannot set data to the mode register. Details of mode data description
bit 31 0 30 0 29 0 28 0 27 0 26 1 25 1 24 1
Operation mode setting bits
Bit31 to bit24 are all reserved bits. Be sure to set this bit to "00000111". Operation is not guaranteed when any value other than "00000111" is set. Note : Mode data set in the mode vector must be placed as byte data at 0x000FFFF8H. Use the highest byte from bit31 to bit24 for placement as the FR family uses the big endian for byte endian.
bit 31
24 23 XXXXXXXX
16 15 XXXXXXXX
87 Mode Data
0
Incorrect
0x000FFFF8H
XXXXXXXX
0x000FFFF8H
Mode Data
XXXXXXXX
XXXXXXXX
XXXXXXXX
Correct
0x000FFFFCH
Reset Vector
22
MB91265 Series
I/O MAP
[How to read the table] Address 000000H Register +0 +1 +2 +3 PDR0 [R/W] B PDR1 [R/W] B PDR2 [R/W] B PDR3 [R/W] B XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX Block T-unit Port data register
Read/write attribute Access unit (B : byte, H : half word, W : word) Initial value of register after reset Register name (column 1 of the register is at address 4n, column 2 is at address 4n + 1...) Leftmost register address (For word-length access, column 1 of the register becomes the MSB of the data.) Note : Initial values of register bits are represented as follows : " 1 " : Initial Value " 1 " " 0 " : Initial Value " 0 " " X " : Initial Value " undefined" " - " : No physical register at this location Access is barred with an undefined data access attribute.
23
MB91265 Series
Address 000000H 000004H 000008H 00000CH 000010H 000014H to 00003CH 000040H 000044H 000048H 00004CH 000050H 000054H 000058H 00005CH
Register +0
PDR0 [R/W] B, H, W XXXXXXXX PDR4 [R/W] B, H, W -XXXXXXX PDRG [R/W] B, H, W ------X-
+1
PDR1 [R/W] B, H, W XXXXXXXX PDR5 [R/W] B, H, W XXXXXXXX
+2
PDR2 [R/W] B, H, W XXXXXXXX
+3
PDR3 [R/W] B, H, W XXXXXXXX
Block
Port data register
Reserved ELVR0 [R/W] B, H, W 00000000 00000000 External interrupt (INT0 to INT7) Delay interrupt/ Hold request Reload timer 0
EIRR0 [R/W] B, H, W 00000000 DICR [R/W] B, H, W -------0
ENIR0 [R/W] B, H, W 00000000 HRCL [R/W, R] B, H, W 0--11111
TMRLR0 [W] H, W XXXXXXXX XXXXXXXX TMRLR1 [W] H, W XXXXXXXX XXXXXXXX TMRLR2 [W] H, W XXXXXXXX XXXXXXXX SSR0 [R/W, R] B, H, W 00001000 SIDR0 [R]/SODR0[W] B, H, W XXXXXXXX
TMR0 [R] H, W XXXXXXXX XXXXXXXX TMCSR0 [R/W, R] B, H, W ---00000 00000000 TMR1 [R] H, W XXXXXXXX XXXXXXXX TMCSR1 [R/W, R] B, H, W ---00000 00000000 TMR2 [R] H, W XXXXXXXX XXXXXXXX TMCSR2 [R/W, R] B, H, W ---00000 00000000 SCR0 [R/W] B, H, W 00000100 DRCL0 [W] B -------SMR0 [R/W, W] B, H, W 00--0-0UTIMC0 [R/W] B 0--00001
Reload timer 1
Reload timer 2
000060H
UART0
000064H
UTIM0 [R] H / UTIMR0 [W] H 00000000 00000000 SSR1 [R/W, R] B, H, W 00001000 SIDR1 [R]/SODR1[W] B, H, W XXXXXXXX
U-TIMER 0
000068H
SCR1 [R/W] B, H, W SMR1 [R/W] B, H, W 00000100 00--0-0DRCL1 [W] B ------- UTIMC1 [R/W] B 0--00001
UART1
00006CH 000070H to 00007CH
UTIM1 [R] H / UTIMR1 [W] H 00000000 00000000
U-TIMER 1
Reserved
(Continued)
24
MB91265 Series
Address 000080H 000084H 000088H 00008CH
Register +0
ADCH1 [R/W] B, H, W XXXX0XX0 ADCS1 [R/W, W] B, H, W 00000X00 ADCH2 [R/W] B, H, W XXXX0XX0 ADCS2 [R/W, W] B, H, W 00000X00
+1
ADMD1 [R/W] B, H, W 00001111 ADMD2 [R/W] B, H, W 00001111
+2
ADCD11 [R] B, H, W XXXXXXXX AICR1 [R/W] B, H, W ----0000 ADCD21 [R] B, H, W XXXXXXXX AICR2 [R/W] B, H, W -0000000
+3
ADCD10 [R] B, H, W XXXXXXXX ADCD20 [R] B, H, W XXXXXXXX
Block
A/D converter 1/ AICR1
A/D converter 2/ AICR2
000090H
OCCPBH0, OCCPBL0[W] / OCCPH0, OCCPL0[R] H, W 00000000 00000000 OCCPBH2, OCCPBL2[W] / OCCPH2, OCCPL2 [R] H, W 00000000 00000000 OCCPBH4, OCCPBL4[W] / OCCPH4, OCCPL4 [R] H, W 00000000 00000000 OCSH1 [R/W] B, H, W X1100000 OCSH5 [R/W] B, H, W X1100000 OCSL0 [R/W] B, H, W 00001100
OCCPBH1, OCCPBL1[W] / OCCPH1, OCCPL1 [R] H, W 00000000 00000000 OCCPBH3, OCCPBL3[W] / OCCPH3, OCCPL3 [R] H, W 00000000 00000000 OCCPBH5, OCCPBL5[W] / OCCPH5, OCCPL5 [R] H, W 00000000 00000000 OCSH3 [R/W] B, H, W X1100000 OCSL2 [R/W] B, H, W 00001100
000094H
000098H
16-bit output compare
00009CH 0000A0H
OCSL4 [R/W] B, H, W OCMOD [R/W] B, H, W 00001100 XX000000
0000A4H
CPCLRBH0, CPCLRBL0[W]/ CPCLRH0, CPCLRL0[R] H, W 11111111 11111111 TCCSH0 [R/W] B, H, W 00000000 TCCSL0 [R/W] B, H, W 01000000
TCDTH0, TCDTL0 [R/W] H, W 00000000 00000000 ADTRGC [R/W] B, H, W XXXX0000
0000A8H 0000ACH 0000B0H 0000B4H 0000B8H 0000BCH 0000C0H 0000C4H 0000C8H
16-bit free-run timer 0
IPCPH0, IPCPL0 [R] H, W XXXXXXXX XXXXXXXX IPCPH2, IPCPL2 [R] H, W XXXXXXXX XXXXXXXX PICSH01 [W] B, H, W 00000000 PICSL01 [R/W] B, H, W 00000000
IPCPH1, IPCPL1 [R] H, W XXXXXXXX XXXXXXXX IPCPH3, IPCPL3 [R] H, W XXXXXXXX XXXXXXXX ICSH23 [R] B, H, W XXXXXX00 ICSL23 [R/W]B, H, W 00000000 Reserved 16-bit input capture
TMRRH0, TMRRL0 [R/W] H, W XXXXXXXX XXXXXXXX TMRRH2, TMRRL2 [R/W] H, W XXXXXXXX XXXXXXXX DTCR0 [R/W] B, H, W 00000000 DTCR1 [R/W] B, H, W 00000000 SIGCR1 [R/W] B, H, W 00000000
TMRRH1, TMRRL1 [R/W] H, W XXXXXXXX XXXXXXXX DTCR2 [R/W] B, H, W 00000000 SIGCR2 [R/W] B, H, W XXXXXXX1 Waveform generator
(Continued)
25
MB91265 Series
Address 0000CCH
Register +0
ADCOMP2 [R/W] H, W 00000000 00000000
+1
+2
+3
Block
ADCOMP1 [R/W] H, W 00000000 00000000 ADCOMPC2 [R/W] B, H, W XX000000 PWCR0 [R] H, W 00000000 00000000 PRLH1 [R/W] B, H, W XXXXXXXX PRLH3 [R/W] B, H, W XXXXXXXX Reserved PRLL1 [R/W] B, H, W XXXXXXXX PRLL3 [R/W] B, H, W XXXXXXXX 8/16-bit PPG timer 0 to 7 16-bit PWC timer ADCOMPC1 [R/W] B, H, W XXXXX000 Reserved A/D COMP
0000D0H 0000D4H 0000D8H 0000DCH 0000E0H 0000E4H 0000E8H 0000ECH 0000F0H 000F4H to 000FCH 000100H 000104H 000108H 00010CH 000110H 000114H 000118H to 00012CH 000130H 000134H 000138H to 000140H
PWCSR0 [R/W, R] B, H, W 00000000 00000000 PRLH0 [R/W] B, H, W XXXXXXXX PRLH2 [R/W] B, H, W XXXXXXXX PDIVR0 [R/W] B, H, W XXXXX000 PRLL0 [R/W] B, H, W XXXXXXXX PRLL2 [R/W] B, H, W XXXXXXXX
PPGC0 [R/W] B, H, W PPGC1 [R/W] B, H, W PPGC2 [R/W] B, H, W PPGC3 [R/W] B, H, W 00000000 00000000 00000000 00000000 PRLH4 [R/W] B, H, W XXXXXXXX PRLH6 [R/W] B, H, W XXXXXXXX PRLL4 [R/W] B, H, W XXXXXXXX PRLL6 [R/W] B, H, W XXXXXXXX PRLH5 [R/W] B, H, W XXXXXXXX PRLH7 [R/W] B, H, W XXXXXXXX PRLL5 [R/W] B, H, W XXXXXXXX PRLL7 [R/W] B, H, W XXXXXXXX
PPGC4 [R/W] B, H, W PPGC5 [R/W] B, H, W PPGC6 [R/W] B, H, W PPGC7 [R/W] B, H, W 00000000 00000000 00000000 00000000 TRG [R/W] B, H, W -------- 00000000 REVC [R/W] B, H, W -------- 00000000 GATEC [R/W] B, H, W XXXXXX00 Reserved
8/16-bit PPG timer 0 to 7
Reserved
(Continued)
26
MB91265 Series
Register +0
TTCR0 [R/W] B, H, W 00000000 COMP0 [R/W] B, H, W 00000000
Address 000144H 000148H 00014CH 000150H 000154H
+1
+2
+3
TSTPR0 [R] B, H, W 00000000
Block
COMP2 [R/W] B, H, W COMP4 [R/W] B, H, W COMP6 [R/W] B, H, W Timing 00000000 00000000 00000000 generator 16-bit free-run timer 1
CPCLRBH1, CPCLRBL1 [W] / CPCLRH1, CPCLRL1 [R] H, W 11111111 11111111 TCCSH1 [R/W] B, H, W 00000000 TCCSL1 [R/W] B, H, W 01000000
TCDTH1, TCDTL1 [R/W] H, W 00000000 00000000
000158H
00015CH
CPCLRBH2, CPCLRBL2 [W] / CPCLRH2, CPCLRL2 [R] H, W 11111111 11111111 TCCSH2 [R/W] B, H, W 00000000 TCCSL2 [R/W] B, H, W 01000000 FSR2 [R/W] B, H, W 00000000 CANPRE [R, R/W] B, H, W 00000000
TCDTH2, TCDTL2 [R/W] H, W 00000000 00000000 FSR1 [R/W] B, H, W ----0000 FSR0 [R/W] B, H, W 00000000
000160H 000164H 000168H 00016CH to 0001A4H 0001A8H 0001ACH to 0001FCH 000200H 000204H 000208H 00020CH 000210H 000214H 000218H 00021CH 000220H 000224H
16-bit free-run timer 2 Reserved FRT selector Reserved

C-CAN*1 prescaler Reserved
DMACA0 [R/W] B, H, W *2 00000000 0000XXXX XXXXXXXX XXXXXXXX DMACB0 [R/W] B, H, W 00000000 00000000 XXXXXXXX XXXXXXXX DMACA1 [R/W] B, H, W*2 00000000 0000XXXX XXXXXXXX XXXXXXXX DMACB1 [R/W] B, H, W 00000000 00000000 XXXXXXXX XXXXXXXX DMACA2 [R/W] B, H, W *2 00000000 0000XXXX XXXXXXXX XXXXXXXX DMACB2 [R/W] B, H, W 00000000 00000000 XXXXXXXX XXXXXXXX DMACA3 [R/W] B, H, W *2 00000000 0000XXXX XXXXXXXX XXXXXXXX DMACB3 [R/W] B, H, W 00000000 00000000 XXXXXXXX XXXXXXXX DMACA4 [R/W] B, H, W *2 00000000 0000XXXX XXXXXXXX XXXXXXXX DMACB4 [R/W] B, H, W 00000000 00000000 XXXXXXXX XXXXXXXX
DMAC
(Continued) 27
MB91265 Series
Address 000228H to 00023CH 000240H 000244H to 00024CH 000250H 000254H to 000398H 00039CH 0003A0H 0003A4H 0003A8H 0003ACH 0003B0H 0003B4H 0003B8H 0003BCH to 0003ECH 0003F0H 0003F4H 0003F8H 0003FCH 000400H 000404H 000408H 00040CH 000410H
Register +0 +1
DMACR [R/W] B 0XX00000 XXXXXXXX XXXXXXXX XXXXXXXX DSP-PC [R/W] XXXXXXXX DSP-CSR [R/W, R, W] 00000000
+2
+3
Block
Reserved
DMAC
Reserved
DSP-LY [R/W] XXXXXXXX XXXXXXXX DSP-OT1 [R] XXXXXXXX XXXXXXXX DSP-OT3 [R] XXXXXXXX XXXXXXXX 16 bit MAC
DSP-OT0 [R] XXXXXXXX XXXXXXXX DSP-OT2 [R] XXXXXXXX XXXXXXXX
DSP-OT4 [R] XXXXXXXX XXXXXXXX DSP-OT6[R] XXXXXXXX XXXXXXXX
DSP-OT5 [R] XXXXXXXX XXXXXXXX DSP-OT7 [R] XXXXXXXX XXXXXXXX Reserved
BSD0 [W] W XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX BSD1 [R/W] W XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX BSDC [W] W XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX BSRR [R] XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX DDR0 [R/W] B, H, W 00000000 DDR4 [R/W] B, H, W -0000000 DDRG [R/W] B, H, W ------0DDR1 [R/W] B, H, W 00000000 DDR5 [R/W] B, H, W 00000000 DDR2 [R/W] B, H, W 00000000 DDR3 [R/W] B, H, W 00000000 Data direction register Bit search module
(Continued) 28
MB91265 Series
Address 000414H to 00041CH 000420H 000424H 000428H 00042CH 000430H 000434H to 00043CH 000440H 000444H 000448H 00044CH 000450H 000454H 000458H 00045CH 000460H 000464H 000468H 00046CH 000470H to 00047CH
Register +0 +1
PFR0 [R/W] B, H, W 00----- PFR1 [R/W] B, H, W 0-0-00-0 ICR00 [R/W, R] B, H, W ICR01 [R/W, R] B, H, W ICR02 [R/W, R] B, H, W ICR03 [R/W, R] B, H, W ----1111 ----1111 ----1111 ----1111 ICR04 [R/W, R] B, H, W ICR05 [R/W, R] B, H, W ICR06 [R/W, R] B, H, W ICR07 [R/W, R] B, H, W ----1111 ----1111 ----1111 ----1111 ICR08 [R/W, R] B, H, W ICR09 [R/W, R] B, H, W ICR10 [R/W, R] B, H, W ICR11 [R/W, R] B, H, W ----1111 ----1111 ----1111 ----1111 ICR12 [R/W, R] B, H, W ICR13 [R/W, R] B, H, W ICR14 [R/W, R] B, H, W ICR15 [R/W, R] B, H, W ----1111 ----1111 ----1111 ----1111 ICR16 [R/W, R] B, H, W ICR17 [R/W, R] B, H, W ICR18 [R/W, R] B, H, W ICR19 [R/W, R] B, H, W ----1111 ----1111 ----1111 ----1111 ICR20 [R/W, R] B, H, W ICR21 [R/W, R] B, H, W ICR22 [R/W, R] B, H, W ICR23 [R/W, R] B, H, W ----1111 ----1111 ----1111 ----1111 ICR24 [R/W, R] B, H, W ICR25 [R/W, R] B, H, W ICR26 [R/W, R] B, H, W ICR27 [R/W, R] B, H, W ----1111 ----1111 ----1111 ----1111 ICR28 [R/W, R] B, H, W ICR29 [R/W, R] B, H, W ICR30 [R/W, R] B, H, W ICR31 [R/W, R] B, H, W ----1111 ----1111 ----1111 ----1111 ICR32 [R/W, R] B, H, W ICR33 [R/W, R] B, H, W ICR34 [R/W, R] B, H, W ICR35 [R/W, R] B, H, W ----1111 ----1111 ----1111 ----1111 ICR36 [R/W, R] B, H, W ICR37 [R/W, R] B, H, W ICR38 [R/W, R] B, H, W ICR39 [R/W, R] B, H, W ----1111 ----1111 ----1111 ----1111 ICR40 [R/W, R] B, H, W ICR41 [R/W, R] B, H, W ICR42 [R/W, R] B, H, W ICR43 [R/W, R] B, H, W ----1111 ----1111 ----1111 ----1111 ICR44 [R/W, R] B, H, W ICR45 [R/W, R] B, H, W ICR46 [R/W, R] B, H, W ICR47 [R/W, R] B, H, W ----1111 ----1111 ----1111 ----1111 PTFR0 [R/W] B, H, W 00000000
+2
+3
Block
Reserved
Port function register
Reserved
Interrupt control unit
Reserved
(Continued)
29
MB91265 Series
Address 000480H 000484H 000488H 00048CH 000490H 000494H to 0005FCH 000600H 000604H 000608H 00060CH 000610H 000614H to 00063CH 000640H to 000FFCH 001000H 001004H 001008H 00100CH 001010H 001014H 001018H 00101CH 001020H 001024H
Register +0
RSRR [R/W] B, H, W 10000000 CLKR [R/W] B, H, W 00000000
+1
STCR [R/W] B, H, W 00110011 WPR [W] B, H, W XXXXXXXX
+2
TBCR [R/W] B, H, W 00XXXX00 DIVR0 [R/W] B, H, W 00000011
+3
CTBR [W] B, H, W XXXXXXXX DIVR1 [R/W] B, H, W 00000000
Block
Clock control
Reserved PCR3 [R/W] B, H, W 00----- Pull-up Control Unit
PCR0 [R/W] B, H, W 00000000 PCR4 [R/W] B, H, W ----0000 PCRG [R/W] B, H, W ------0-
PCR1 [R/W] B, H, W 00000000
PCR2 [R/W] B, H, W 00000000
Reserved DMASA0 [R/W] W XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX DMADA0 [R/W] W XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX DMASA1 [R/W] W XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX DMADA1 [R/W] W XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX DMASA2 [R/W] W XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX DMADA2 [R/W] W XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX DMASA3 [R/W] W XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX DMADA3 [R/W] W XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX DMASA4 [R/W] W XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX DMADA4 [R/W] W XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
DMAC
(Continued) 30
MB91265 Series
Address 001028H to 006FFCH 007000H 007004H 007008H 00700CH 007010H 007014H to 00BFFCH 00C000H to 00C07CH 00C080H to 00C0FCH 00C100H to 00C2FCH 00C300H to 00FFFCH 020000H 020004H 020008H 02000CH 020010H 020014H 020018H 02001CH 020020H 020024H
Register +0 +1
FLCR [R/W] B 01101000 FLWC [R/W] B 00000011 X-RAM (coefficient RAM) [R/W] 64 x 16 bit Y-RAM (variable RAM) [R/W] 64 x 16 bit I-RAM (instruction RAM) [R/W] 256 x 16 bit CTRLR0 [R, R/W] 00000000 00000001 ERRCNT0 [R] 00000000 00000000 INTR0 [R] 00000000 00000000 BRPER0 [R, R/W] 00000000 00000000 IF1CREQ0 [R, R/W] 00000000 00000000 IF1MSK20 [R, R/W] 11111111 11111111 IF1ARB20 [R/W] 00000000 00000000 IF1MCTR0 [R, R/W] 00000000 00000000 IF1DTA10 [R/W] 00000000 00000000 IF1DTB10 [R/W] 00000000 00000000 IF1DTA20 [R/W] 00000000 00000000 IF1DTB20 [R/W] 00000000 00000000 IF1CMSK0 [R, R/W] 00000000 00000000 IF1MSK10 [R/W] 11111111 11111111 IF1ARB10 [R/W] 00000000 00000000 STATR0 [R, R/W] 00000000 00000000 BTR0 [R, R/W] 00100011 00000001 TESTR0 [R, R/W] 00000000 X0000000
+2
+3
Block
Reserved
FLASH Reserved
16 bit MAC
Reserved
C-CAN*1
(Continued) 31
MB91265 Series
(Continued)
Address 020030H 020040H 020044H 020048H 02004CH 020050H 020054H 020060H 020080H 020084H 020090H 020094H 0200A0H 0200A4H 0200B0H 0200B4H
Register +0
IF2CREQ0 [R, R/W] 00000000 00000000 IF2MSK20 [R, R/W] 11111111 11111111 IF2ARB20 [R/W] 00000000 00000000 IF2MCTR0 [R, R/W] 00000000 00000000 IF2DTA10 [R/W] 00000000 00000000 IF2DTB10 [R/W] 00000000 00000000 IF2DTA20 [R/W] 00000000 00000000 IF2DTB20 [R/W] 00000000 00000000
+1
+2
IF2CMSK0 [R, R/W] 00000000 00000000 IF2MSK10 [R/W] 11111111 11111111 IF2ARB10 [R/W] 00000000 00000000
+3
Block
Reserved (IF1 data mirror, little endian byte ordering)
Reserved (IF2 data mirror, little endian byte ordering) TREQR20 [R] 00000000 00000000 TREQR10 [R] 00000000 00000000
C-CAN*1
Reserved (>32..128 Message buffer) NEWDT20 [R] 00000000 00000000 NEWDT10 [R] 00000000 00000000
Reserved (>32..128 Message buffer) INTPND20 [R] 00000000 00000000 INTPND10 [R] 00000000 00000000
Reserved (>32..128 Message buffer) MESVAL20 [R] 00000000 00000000 MESVAL10 [R] 00000000 00000000
Reserved (>32..128 Message buffer)
*1 : C-CAN is loaded in only MB91F267N. *2 : The lower 16 bits (DTC[15: 0]) of DMACA0 to DMACA4 cannot be accessed in bytes. Notes : * The initial value of FLWC (7004H) is "00010011B" on EVA tool. Writing "00000011B" on the evaluation model has no effect on its operation. * Do not execute Read Modify Write instructions on registers having a write-only bit. * Data is undefined in reserved or (-) area.
32
MB91265 Series
INTERRUPT VECTOR
Interrupt number Interrupt source Reset Mode vector System reserved System reserved System reserved System reserved System reserved Coprocessor absent trap Coprocessor error trap INTE instruction Instruction break exception Operand break trap Step trace trap NMI request (tool) Undefined instruction exception NMI request External interrupt 0 External interrupt 1 External interrupt 2 External interrupt 3 External interrupt 4 External interrupt 5 External interrupt 6/C-CAN wake up* External interrupt 7 Reload timer 0 Reload timer 1 Reload timer 2 UART0(Reception completed) UART0 (RX completed) DTTI DMAC0 (end, error) DMAC1 (end, error) DMAC2/DMAC3/DMAC4 (end, error) HexaDecimal decimal 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 Interrupt level 15 (FH) fixed ICR00 ICR01 ICR02 ICR03 ICR04 ICR05 ICR06 ICR07 ICR08 ICR09 ICR10 ICR11 ICR12 ICR13 ICR14 ICR15 ICR16 Offset 3FCH 3F8H 3F4H 3F0H 3ECH 3E8H 3E4H 3E0H 3DCH 3D8H 3D4H 3D0H 3CCH 3C8H 3C4H 3C0H 3BCH 3B8H 3B4H 3B0H 3ACH 3A8H 3A4H 3A0H 39CH 398H 394H 390H 38CH 388H 384H 380H 37CH TBR default address 000FFFFCH 000FFFF8H 000FFFF4H 000FFFF0H 000FFFECH 000FFFE8H 000FFFE4H 000FFFE0H 000FFFDCH 000FFFD8H 000FFFD4H 000FFFD0H 000FFFCCH 000FFFC8H 000FFFC4H 000FFFC0H 000FFFBCH 000FFFB8H 000FFFB4H 000FFFB0H 000FFFACH 000FFFA8H 000FFFA4H 000FFFA0H 000FFF9CH 000FFF98H 000FFF94H 000FFF90H 000FFF8CH 000FFF88H 000FFF84H 000FFF80H 000FFF7CH (Continued)
33
MB91265 Series
Interrupt number Interrupt source UART1(Reception completed) UART1 (RX completed) C-CAN0* System reserved 16 bit MAC PPG0/PPG1 PPG2/PPG3 PPG4/PPG5/PPG6/PPG7 System reserved Waveform0/1/2 (underflow) Free-run timer 1 (compare clear) Free-run timer 1 (zero detection) Free-run timer 2 (compare clear) Free-run timer 2 (zero detection) Timebase timer overflow Free-run timer 0 (compare clear) Free-run timer 0 (zero detection) System reserved A/D1 A/D2 PWC0 (measurement completed) System reserved PWC0 (overflow) System reserved ICU0 (capture) ICU1 (capture) ICU2/3 (capture) OCU0/1 (match) OCU2/3 (match) OCU4/5 (match) Delay interrupt source bit System reserved (Used by REALOS) System reserved (Used by REALOS) Decimal 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 Hexadecimal 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 40 41
Interrupt level ICR17 ICR18 ICR19 ICR20 ICR21 ICR22 ICR23 ICR24 ICR25 ICR26 ICR27 ICR28 ICR29 ICR30 ICR31 ICR32 ICR33 ICR34 ICR35 ICR36 ICR37 ICR38 ICR39 ICR40 ICR41 ICR42 ICR43 ICR44 ICR45 ICR46 ICR47
Offset 378H 374H 370H 36CH 368H 364H 360H 35CH 358H 354H 350H 34CH 348H 344H 340H 33CH 338H 334H 330H 32CH 328H 324H 320H 31CH 318H 314H 310H 30CH 308H 304H 300H 2FCH 2F8H
TBR default address 000FFF78H 000FFF74H 000FFF70H 000FFF6CH 000FFF68H 000FFF64H 000FFF60H 000FFF5CH 000FFF58H 000FFF54H 000FFF50H 000FFF4CH 000FFF48H 000FFF44H 000FFF40H 000FFF3CH 000FFF38H 000FFF34H 000FFF30H 000FFF2CH 000FFF28H 000FFF24H 000FFF20H 000FFF1CH 000FFF18H 000FFF14H 000FFF10H 000FFF0CH 000FFF08H 000FFF04H 000FFF00H 000FFEFCH 000FFEF8H (Continued)
34
MB91265 Series
(Continued) Interrupt number Interrupt source System reserved System reserved System reserved System reserved System reserved System reserved System reserved System reserved System reserved System reserved System reserved System reserved System reserved System reserved Used by INT instruction Decimal 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 to 255 Hexadecimal 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 50 to FF Interrupt level Offset 2F4H 2F0H 2ECH 2E8H 2E4H 2E0H 2DCH 2D8H 2D4H 2D0H 2CCH 2C8H 2C4H 2C0H 2BCH to 000H TBR default address 000FFEF4H 000FFEF0H 000FFEECH 000FFEE8H 000FFEE4H 000FFEE0H 000FFEDCH 000FFED8H 000FFED4H 000FFED0H 000FFECCH 000FFEC8H 000FFEC4H 000FFEC0H 000FFEBCH to 000FFC00H
* : C-CAN interrupt is only loaded in MB91F267N.
35
MB91265 Series
PIN STATUS IN EACH CPU STATE
Terms used as the status of pins mean as follows. * Input enabled Indicates that the input function can be used. * Input 0 fixed Indicates that the input level has been internally fixed to be 0 to prevent leakage when the input is released. * Output Hi-Z * Output is maintained. Indicates the output in the output state existing immediately before this mode is established. If the device enters this mode with an internal output peripheral operating or while serving as an output port, the output is performed by the internal peripheral or the port output is maintained, respectively. * State existing immediately before is maintained. When the device serves for output or input immediately before entering this mode, the device maintains the output or is ready for the input, respectively.
* List of pin status (single chip mode) Pin no. Pin name 3 to 10 P50 to P57 Function AN0 to AN7 At initializing INIT = L*
1
INIT = H*
2
At sleep mode Retention of the immediately prior state Input enabled Retention of the immediately prior state
At Stop mode Hi-Z = 0 Retention of the immediately prior state Input enabled Retention of the immediately prior state Hi-Z = 1 Output Hi-Z/ Input 0 fixed
11 to 13 P44 to P46 AN8 to AN10 14 18 NMI P00 NMI PPG1/INT4
Output Hi-Z/ Output Hi-Z/ Input Input disabled enabled Input enabled Input enabled
Input enabled
19
P01
PPG2
Output Hi-Z/ Input 0 fixed
20 24, 25 26 27 28 29 30 31 32
P02 P06, P07 P10 P11 P12 P13 P14 P15 P16
PPG3/INT5 TOT1, TOT2 SOT0 SIN0 SCK0 SOT1 SIN1 SCK1 PPG5/INT6/ RX0*3 Output Hi-Z/ Output Hi-Z/ Input Input disabled enabled
Input enabled Input enabled Input enabled
21 to 23 P03 to P05 TIN0 to TIN2
Retention of the immediately prior state
Retention of the immediately prior state
Output Hi-Z/ Input 0 fixed
Input enabled Input enabled Input enabled (Continued)
36
MB91265 Series
(Continued) Pin no. Pin name 33 34 35 36 37 38 39 40 41 42 49 50 P17 P20 P21 P22 P23 P24 P25 P26 P27 PG1 P37 P36 Function PPG6/TX0*
3
At initializing INIT = L*
1
INIT = H*
2
At sleep mode
At Stop mode Hi-Z = 0 Hi-Z = 1
ADTG1/IC2 ADTG2/IC3 PWI0 DTTI CKI IC0 IC1 General port PPG0 PPG4 PPG7/INT7 RTO5 to RTO0 Input enabled Input enabled Input enabled Retention of the immediately prior state Retention of the immediately prior state Output Hi-Z/ Input 0 fixed Output Hi-Z/ Output Hi-Z/ Input Input disabled enabled Retention of the immediately prior state Retention of the immediately prior state Output Hi-Z/ Input 0 fixed
52 to 57 P35 to P30
58 to 61 P40 to P43 INT0 to INT3
Input enabled Input enabled Input enabled
*1 : INIT = L : Indicates the pin status with INIT remaining at the "L" level. *2 : INIT = H : Indicates the pin status existing immediately after INIT transition from "L" to "H" level. *3 : C-CAN terminal is only loaded in MB91F267N.
37
MB91265 Series
ELECTRICAL CHARACTERISTICS
1. Absolute Maximum Ratings
Parameter Power supply voltage*1 Analog power supply voltage* Analog reference voltage*1 Input voltage*1 Analog pin input voltage*1 Output voltage*
1 1
Symbol VCC AVCC AVRHn*6 VI VIA VO IOL IOLAV IOL IOLAV IOH IOHAV IOH IOHAV PD Ta Tstg
Rating Min VSS - 0.5 VSS - 0.5 VSS - 0.5 VSS - 0.3 VSS - 0.3 VSS - 0.3 - 40 - 55 Max VSS + 6.0 VSS + 6.0 VSS + 6.0 VCC + 0.3 AVcc + 0.3 VCC + 0.3 10 8 60 30 - 10 -4 - 30 - 12 600 + 105 + 125
Unit V V V V V V mA mA mA mA mA mA mA mA mW C C *5 *5 *3 *4 *3 *4 *2 *2
Remarks
"L" level maximum output current "L" level average output current "L" level total maximum output current "L" level total average output current "H" level maximum output current "H" level average output current "H" level total maximum output current "H" level total average output current Power consumption Operating temperature Storage temperature
At single chip operating
*1 : The parameter is based on VSS = AVSS = 0 V. *2 : Be careful not to exceed VCC + 0.3 V, for example, when the power is turned on. Be careful not to let AVCC exceed VCC, for example, when the power is turned on. *3 : The maximum output current is the peak value for a single pin. *4 : The average output current is the average current for a single pin over a period of 100 ms. *5 : The total average output current is the average current for all pins over a period of 100 ms. *6 : AVRHn = AVRH1, AVRH2 WARNING: Semiconductor devices can be permanently damaged by application of stress (voltage, current, temperature, etc.) in excess of absolute maximum ratings. Do not exceed these ratings.
38
MB91265 Series
2. Recommended Operating Conditions
(Vss = AVss = 0 V) Parameter Power supply voltage Analog power supply voltage Analog reference voltage Operating temperature Symbol VCC AVCC AVRH1 AVRH2 Ta Value Min 4.0 VSS + 4.0 AVSS AVSS - 40 Max 5.5 VSS + 5.5 AVCC AVCC + 105 Unit V V V V C For A/D converter 1 For A/D converter 2 At single chip operating Remarks At normal operating
Note : Upon power up, it takes approx. 100 s for stabilization of internal power supply after the VCC power supply is stabilized. Keep applying "L" to INIT signal during that period. WARNING: The recommended operating conditions are required in order to ensure the normal operation of the semiconductor device. All of the device's electrical characteristics are warranted when the device is operated within these ranges. Always use semiconductor devices within their recommended operating condition ranges. Operation outside these ranges may adversely affect reliability and could result in device failure. No warranty is made with respect to uses, operating conditions, or combinations not represented on the data sheet. Users considering application outside the listed conditions are advised to contact their FUJITSU representatives beforehand.
39
MB91265 Series
3. DC Characteristics
(VCC = 4.0 V to 5.5 V, VSS = AVSS = 0 V) Parameter "H" level input voltage "L" level input voltage "H" level output voltage Symbol VIHS VILS VOH VOH2 VOL VOL2 ILI RPULL ICC Power supply current ICCS ICCH Input capacitance Pin Hysteresis input pin Hysteresis input pin Other than P30 to P35 P30 to P35 Other than P30 to P35 P30 to P35 INIT, Pull-up pin VCC VCC VCC Other than VCC, VSS, AVCC, AVSS, AVRH1, AVRH2 Conditions VCC = 5.0 V, IOH = 4.0 mA VCC = 5.0 V, IOH = 8.0 mA VCC = 5.0 V, IOL = 4.0 mA VCC = 5.0 V, IOL = 12 mA VCC = 5.0 V, VSS < VI < VCC VCC = 5.0 V, 33 MHz VCC = 5.0 V, 33 MHz VCC = 5.0 V, Ta = + 25 C Value Min Vcc x 0.8 Vss - 0.3 Vcc - 0.5 Vcc - 0.7 -5 Typ 50 90 60 300 Max Vcc + 0.3 Vss x 0.2 0.4 0.6 5 100 80 15 Unit Remarks V V V V V V A k mA mA At SLEEP A pF At STOP
"L" level output voltage Input leak current Pull-up resistance
CIN
5
4. FLASH MEMORY write/erase characteristics
Parameter Sector erase time (4 Kbytes sector) Byte write time Erase/write cycle Flash memory data retention time Conditions Ta = + 25 C, Vcc = 5.0 V Ta = + 25 C, Vcc = 5.0 V Average Ta = + 85 C Value Min 10,000 20 Typ 0.2 32 Max 0.5 3,600 Unit s s cycle year * Remarks Not including time for internal writing before deletion. Not including system-level overhead time.
* : This value comes from the technology qualification (using Arrhenius equation to translate high temperature measurements into normalized value at + 85 C) .
40
MB91265 Series
5. AC Characteristics
(1) Clock Timing Ratings (VCC = 4.0 V to 5.5 V, VSS = AVSS = 0 V) Parameter Clock frequency Symbol fC Pin X0 X1 83.3 278*2 ns Conditions Value Min 3.6*2 Typ Max 12 Unit MHz Remarks For using the PLL within the self-oscillation enabled range, set the multiplier for the internal clock not to let the operating frequency exceed 33 MHz. The standard of the duty ratio is 40 % to 60 %. At external clock
Clock cycle time
tC
X0 X1
Input clock pulse width Input clock rising, falling time Internal operating clock frequency Internal operating clock cycle time
PWH PWL tCF tCR fCP fCPP tCP tCPP
X0

100

5 33 33 485*
1
ns
X0
ns
When 4.125 MHz is 2.06*1 input as the X0 clock 2.06*1 frequency and x8 30.3 multiplication is set for the PLL of the 30.3 oscillator circuit.
MHz CPU MHz Peripheral ns ns CPU Peripheral
485*1
*1 : The values assume a gear cycle of 1/16. *2 : When the PLL is used, the lower-limit frequency of the input clock to the X0 and X1 pins determines depending on the PLL multiplication. At x 1 multiplication : more than 8 MHz At x 2 to x 8 multiplication : more than 4 MHz * Conditions for measuring the clock timing ratings
tC 0.8 VCC 0.2 VCC
Output pin
C = 50 pF
PWH tCF
PWL tCR
41
MB91265 Series
* Operation Assurance Range
VCC (V)
Power supply voltage
5.5
4.0
0 0.25
33
fCP , fCPP (MHz)
Internal clock
* Internal clock setting range
(MHz) 33
CPU (CLKB) :
Internal clock
Peripheral (CLKP) :
16.5
4.125
Oscillation input clock fC = 4.192 MHz (PLL multiplied by 8)
8:8 4:4 1:1
CPU : Divided ratio for peripherals. Notes : * Oscillation stabilization time of PLL > 600 s * The internal clock gear setting should be within the value shown in clock timing ratings table.
42
MB91265 Series
(2) Reset Input Ratings (VCC = 4.0 V to 5.5 V, VSS = AVSS = 0 V) Parameter INIT input time (at power-on and STOP mode) INIT input time (other than the above) Symbol Pin Conditions Value Min Oscillation time of oscillator + tC x 10 tC x 10 Max Unit ns ns Remarks *
tINTL
INIT
* : After the power is stable, L level is kept inputting to INIT for the duration of approximately 100 s until the internal power is stabilized.
tINTL
INIT
0.2 VCC
43
MB91265 Series
(3) UART Timing (VCC = 4.0 V to 5.5 V, VSS = AVSS = 0 V) Parameter Serial clock cycle time SCK SOT delay time Valid SIN SCK SCK valid SIN hold time Serial clock "H" pulse width Serial clock "L" pulse width SCK SOT delay time Valid SIN SCK SCK valid SIN hold time Symbol tSCYC tSLOV tIVSH tSHIX tSHSL tSLSH tSLOV tIVSH tSHIX Pin SCK0, SCK1 SCK0, SCK1, SOT0, SOT1 SCK0, SCK1, SIN0, SIN1 SCK0, SCK1, SIN0, SIN1 SCK0, SCK1 SCK0, SCK1 SCK0, SCK1, SOT0, SOT1 SCK0, SCK1, SIN0, SIN1 SCK0, SCK1, SIN0, SIN1 External shift clock mode Conditions Value Min 8 tCYCP - 80 Internal shift clock mode 100 60 4 tCYCP 4 tCYCP 60 60 Max 80 150 Unit Remarks ns ns ns ns ns ns ns ns ns
Notes : * The above ratings are the values for clock synchronous mode. * tCYCP indicates the peripheral clock cycle time.
44
MB91265 Series
* Internal shift clock mode
tSCYC
SCK0, SCK1
VOH VOL VOL
tSLOV
SOT0, SOT1
VOH VOL
tIVSH VOH VOL
tSHIX VOH VOL
SIN0, SIN1
* External shift clock mode
tSLSH VOH tSHSL
SCK0, SCK1
VOL
VOL
VOL
tSLOV
SOT0, SOT1
VOH VOL
tIVSH VOH VOL
tSHIX VOH VOL
SIN0, SIN1
45
MB91265 Series
(4) Free-run Timer Clock, PWC Input, and Reload Timer Trigger Timing (VCC = 4.0 V to 5.5 V, VSS = AVSS = 0 V) Parameter Input pulse width Symbol tTIWH tTIWL Pin CKI, PWI0, TIN0 to TIN2 Conditions Value Min 4 tCYCP Max Unit ns Remarks
Note : tCYCP indicates the peripheral clock cycle time.
VOH
VOH VOL tTIWH tTIWL VOL
(5) Trigger Input Timing (VCC = 4.0 V to 5.5 V, VSS = AVSS = 0 V) Parameter Input capture trigger input A/D activation trigger input Symbol tIC tADTG Pin IC0 to IC3 ADTG1, ADTG2 Conditions Value Min 5 tCYCP 5 tCYCP Max Unit ns ns Remarks
Note : tCYCP indicates the peripheral clock cycle time.
tADTG, tIC
IC0 to IC3 ADTG1, ADTG2
VOL
VOL
46
MB91265 Series
6. Electrical Characteristics for the A/D Converter
(VCC = AVcc = 5.0 V, VSS = AVSS = 0 V) Parameter Resolution Total error*
1 1
Symbol VOT VFST IAIN VAIN IA IAH*3 IR
Pin AN0 to AN10 AN0 to AN10 AN0 to AN10 AN0 to AN10 AVRHn*4 AVcc
Value Min -4 - 3.5 -3 Typ Max 10 4 3.5 3
Unit bit LSB LSB LSB
Remarks
Linearity error*
Differential linearity error*1 Zero transition voltage*1 Full transition voltage*1 Conversion time Analog port Input current Analog input voltage Reference voltage Analog power supply current (analog + digital) Reference power supply current (between AVRH and AVSS) Analog input capacitance Inter-channel disparity
At AVRHn*4 = 5.0 V
AVss - 3.5 AVss + 0.5 AVss + 4.5 LSB AVRH - 5.5 1.2*2 AVss AVss AVRH - 1.5 2 1 10 AVRH + 2.5 10 AVRH AVcc 100 100 4 LSB s A V V mA Per 1 unit A Per 1 unit
AVRHn*4 IRH*3 AN0 to AN10
Per 1 unit mA AVRHn*4 = 5.0 V, at AVSS = 0 V A pF LSB Per 1 unit at STOP
*1 : Measured in the CPU sleep state *2 : Vcc = AVcc = 5.0 V, machine clock at 33 MHz *3 : The current when the CPU is in stop mode and the A/D converter is not operating (at Vcc = AVcc = AVRHn = 5.0 V) *4: AVRHn = AVRH1, AVRH2 Note : The above does not guarantee the inter-unit accuracy. Set the output impedance of the external circuit 2 k.
47
MB91265 Series
Definition of A/D Converter Terms * Resolution : Analog variation that is recognized by an A/D converter. * Linearity error : Zero transition point (00 0000 0000 00 0000 0001) and full-scale transition point. Difference between the line connected (11 1111 1110 11 1111 1111) and actual conversion characteristics. * Differential linearity error : Deviation of input voltage, that is required for changing output code by 1 LSB, from an ideal value. * Total error : This error indicates the difference between actual and ideal values, including the zero transition error/full-scale transition error/linearity error. Total error
3FFH 3FEH
Actual conversion characteristics
{1 LSB' (N - 1) + 0.5 LSB'}
1.5 LSB'
Digital output
3FDH
004H 003H 002H 001H 0.5 LSB' AVSS AVRH
(measurement value)
VNT
Actual conversion characteristics Ideal characteristics
Analog input
1LSB' (Ideal value) VOT' (Ideal value) VFST' (Ideal value)
=
AVRH - AVSS 1024
[V] Total error of digital output N
=
VNT - {1 LSB' x (N - 1) + 0.5 LSB'} 1 LSB'
= AVSS + 0.5 LSB' [V]
= AVRH - 1.5 LSB' [V] VNT : A voltage at which digital output transits from (N + 1) to N.
(Continued)
48
MB91265 Series
(Continued) Linearity error
3FFH 3FEH 3FDH
Differential linearity error
Actual conversion characteristics
{1 LSB (N - 1) + VOT}
N+1
Actual conversion characteristics Ideal characteristics
Digital output
Digital output
(measurement value)
VFST
N
004H 003H 002H 001H
(measurement value)
VNT
N-1
VFST
(measurement value) (measurement value)
Actual conversion characteristics Ideal characteristics
N-2
VNT
VOT (measurement value)
AVSS AVRH AVSS
Actual conversion characteristics
AVRH
Analog input
Analog input VNT - { 1 LSB x (N - 1) + VOT } 1 LSB V (N + 1) T - VNT 1 LSB VFST - VOT 1022
Linearity error in digital output N =
[LSB]
Differential linearity error in digital output N =
-1
[LSB]
1 LSB
=
[V]
VOT : A voltage at which digital output transits from 000H to 001H. VFST : A voltage at which digital output transits from 3FEH to 3FFH .
49
MB91265 Series
* Example characteristics "H" Level Output Voltage vs. Power Supply Voltage
6 5 VOL (mV) 4 VOH (V) 3 2 1 0 4.0 4.5 VCC (V) 5.0 5.5 400 350 300 250 200 150 100 50 0 4.0 4.5 VCC (V) 5.0 5.5
"L" Level Output Voltage vs.
Power Supply Voltage
Pull-up Resistor vs. Power Supply Voltage
80 70 60
Power Supply Current vs. Power Supply Voltage
100 90 80 70 ICC (mA) 60 50 40 30 20 10 0 4.0
R (k)
50 40 30 20 10 0 4.0 4.5 VCC (V) 5.0 5.5
4.5 VCC (V)
5.0
5.5
Power Supply Current vs. Internal Operating Clock Frequency (MB91266)
100 90 80 70 ICC (mA) 60 50 40 30 20 10 0 15 20 25 30 35
Power Supply Voltage
4.0 V 4.5 V 5.0 V 5.5 V
Internal Operating Clock Frequency [MHz] (Continued) 50
MB91265 Series
(Continued)
Power Supply Current (at sleep) vs. Power Supply Voltage
80 70 60 ICCS (mA) 50 40 30 20 10 0 4.0 4.5 VCC (V) 5.0 5.5 ICCH (A)
Power Supply Current (at stop) vs. Power Supply Voltage
100 90 80 70 60 50 40 30 20 10 0 4.0 4.5 VCC (V) 5.0 5.5
A/D Conversion Block Per 1 Unit (33 MHz) Analog Power Supply Current vs. Power Supply Voltage
2
A/D Conversion Block Per 1 Unit (33 MHz) Reference Power Supply Current (IR) vs. Power Supply Voltage
1.0 0.8 IR (mA) 0.6 0.4 0.2
1.5 IA (mA)
1
0.5
0 4.0
4.5 VCC (V)
5.0
5.5
0.0 4.0
4.5 VCC (V)
5.0
5.5
51
MB91265 Series
ORDERING INFORMATION
Part number MB91266PMC-G-XXX MB91266PMC-GS-XXX MB91266PMC-G-XXXE1 MB91266PMC-GS-XXXE1 MB91F267PMC-G MB91F267PMC-GS MB91F267PMC-GE1 MB91F267PMC-GSE1 MB91F267NPMC-G MB91F267NPMC-GS MB91F267NPMC-GE1 MB91F267NPMC-GSE1 64-pin plastic LQFP (FPT-64P-M23) Lead-free Package Lead-free Package Package loaded C-CAN Package loaded C-CAN Lead-free Package, Package loaded C-CAN Lead-free Package, Package loaded C-CAN Lead-free Package Lead-free Package Package Remarks
52
MB91265 Series
PACKAGE DIMENSION
64-pin plastic LQFP (FPT-64P-M23)
14.000.20(.551.008)SQ *12.000.10(.472.004)SQ
48 33
Note 1) * : These dimensions do not include resin protrusion. Note 2) Pins width and pins thickness include plating thickness. Note 3) Pins width do not include tie bar cutting remainder.
0.1450.055 (.0057.0022)
49
32
0.10(.004) Details of "A" part 1.50 -0.10 .059 -.004
+0.20 +.008
(Mounting height)
0.25(.010) INDEX 0~8
64 17
1
16
"A"
0.65(.026)
0.320.05 (.013.002)
0.500.20 (.020.008) 0.600.15 (.024.006)
0.100.10 (.004.004) (Stand off)
0.13(.005)
M
C
2003 FUJITSU LIMITED F64034S-c-1-1
Dimensions in mm (inches). Note: The values in parentheses are reference values.
53
MB91265 Series
The information for microcontroller supports is shown in the following homepage. http://www.fujitsu.com/global/services/microelectronics/product/micom/support/index.html
FUJITSU LIMITED
All Rights Reserved. The contents of this document are subject to change without notice. Customers are advised to consult with FUJITSU sales representatives before ordering. The information, such as descriptions of function and application circuit examples, in this document are presented solely for the purpose of reference to show examples of operations and uses of Fujitsu semiconductor device; Fujitsu does not warrant proper operation of the device with respect to use based on such information. When you develop equipment incorporating the device based on such information, you must assume any responsibility arising out of such use of the information. Fujitsu assumes no liability for any damages whatsoever arising out of the use of the information. Any information in this document, including descriptions of function and schematic diagrams, shall not be construed as license of the use or exercise of any intellectual property right, such as patent right or copyright, or any other right of Fujitsu or any third party or does Fujitsu warrant non-infringement of any third-party's intellectual property right or other right by using such information. Fujitsu assumes no liability for any infringement of the intellectual property rights or other rights of third parties which would result from the use of information contained herein. The products described in this document are designed, developed and manufactured as contemplated for general use, including without limitation, ordinary industrial use, general office use, personal use, and household use, but are not designed, developed and manufactured as contemplated (1) for use accompanying fatal risks or dangers that, unless extremely high safety is secured, could have a serious effect to the public, and could lead directly to death, personal injury, severe physical damage or other loss (i.e., nuclear reaction control in nuclear facility, aircraft flight control, air traffic control, mass transport control, medical life support system, missile launch control in weapon system), or (2) for use requiring extremely high reliability (i.e., submersible repeater and artificial satellite). Please note that Fujitsu will not be liable against you and/or any third party for any claims or damages arising in connection with above-mentioned uses of the products. Any semiconductor devices have an inherent chance of failure. You must protect against injury, damage or loss from such failures by incorporating safety design measures into your facility and equipment such as redundancy, fire protection, and prevention of over-current levels and other abnormal operating conditions. If any products described in this document represent goods or technologies subject to certain restrictions on export under the Foreign Exchange and Foreign Trade Law of Japan, the prior authorization by Japanese government will be required for export of those products from Japan.
F0510 (c) 2005 FUJITSU LIMITED Printed in Japan

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