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| CXP84600 CMOS 8-bit Single Chip Microcomputer Description The CXP84600 is a CMOS 8-bit single chip microcomputer of piggyback/evaluator combined type, which is developed for evaluating the function of the CXP84632/84640/84648. Piggyback/ evaluator type 80 pin PQFP (Ceramic) Features * A wide instruction set (213 instructions) which covers various types of data -- 16-bit operation/multiplication and division/ Boolean bit operation instructions * Minimum instruction cycle 250ns at 16MHz operation (4.5 to 5.5V) 333ns at 12MHz operation (3.0 to 5.5V) 122s at 32kHz operation (2.7 to 5.5V) * Applicable EPROM LCC type 27C512 (Maximum 60K bytes are available.) * Incorporated RAM capacity 2048 bytes * Peripheral functions -- A/D converter 8 bits, 8 channels, successive approximation method (Conversion time of 20s at 16MHz) -- Serial interface Srart-stop synchronization (UART), 1 channel Incorporated buffer RAM (Auto transfer for 1 to 32 bytes), 1 channel Incorporated 8-bit, 10-stage FIFO (Auto transfer for 1 to 10 bytes), 1 channel 8-bit clock synctype (MSB/LSB first selectable), 1 channel -- Timer 8-bit timer, 8-bit timer/counter, 19-bit time base timer, 16-bit capture timer/counter, 32kHz timer/counter -- I2C bus interface -- Remote control reception circuit 8-bit pulse measurement counter, 6-stage FIFO -- PWM output circuit 12 bits, 2 channels * Interruption 21 factors, 15 vectors, multi-interruption possible * Standby mode SLEEP/STOP * Package 80-pin ceramic PQFP Note) Mask option depends on the type of the CXP84600. Refer to the Products List for details. Structure Silicon gate CMOS IC Perchase of Sony's I2C components conveys a licence under the Philips I2C Patent Rights to use these components in an I2C system, provided that the system conforms to the I2C Standard Specifications as defined by Philips. Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits. -1- E96707-PS CXP84600 Pin Assignment in Piggyback Mode PF2/SDA0 PF1/SCL1 PF0/SCL0 PI7/SO2 PG7 PG6 PG5 PG4 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 SDA0/PF3 PWM0/PF4 PWM1/PF5 TxD/PF6 RxD/PF7 PD0 PD1 PD2 PD3 PD4 PD5 PD6 PD7 PC0 PC1 PC2 PC3 PC4 PC5 PC6 PC7 PH0 PH1 PH2 1 2 3 4 64 63 62 61 PI4/INT4 PI3/INT3 PI2/INT2 PI1/INT1 PI0/INT0 PE5/TO/ADJ PE4 PE3/NMI PE2/RMC PE1/EC1 PE0/EC0 PB7/SO1 PB6/SI1 PB5/SCK1 PB4/SO0 PB3/SI0 PB2/SCK0 PB1/CS0 PB0/CINT AN7/PA7 AN6/PA6 AN5/PA5 AN4/PA4 AN3/PA3 NC VDD PG3 PG2 A12 A15 6 7 4 8 9 10 11 12 13 14 15 16 17 18 A6 A5 A4 A3 A2 A1 A0 NC D0 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 3 2 1 32 31 30 29 28 27 26 25 24 23 22 21 A8 A9 A11 NC OE A10 CE D7 D6 A7 5 NC VDD A14 A13 PG1 PG0 PI6/SI2 PI5/SCK2 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 GND NC D1 D2 D3 D4 D5 19 Note) NC (Pin 73) is always connected to VDD. -2- PA0/AN0 PA1/AN1 PA2/AN2 EXTAL AVREF XTAL AVSS RST PH3 PH4 PH5 PH6 PH7 TEX VSS TX CXP84600 Pin Assignment in Evaluator Mode PF2/SDA0 PF1/SCL1 PF0/SCL0 PI7/SO2 PG7 PG6 PG5 PG4 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 SDA0/PF3 PWM0/PF4 PWM1/PF5 TxD/PF6 RxD/PF7 PD0 PD1 PD2 PD3 PD4 PD5 PD6 PD7 PC0 PC1 PC2 PC3 PC4 PC5 PC6 PC7 PH0 PH1 PH2 1 2 3 64 63 62 PI4/INT4 PI3/INT3 PI2/INT2 PI1/INT1 PI0/INT0 PE5/TO/ADJ PE4 PE3/NMI PE2/RMC PE1/EC1 PE0/EC0 PB7/SO1 PB6/SI1 PB5/SCK1 PB4/SO0 PB3/SI0 PB2/SCK0 PB1/CS0 PB0/CINT AN7/PA7 AN6/PA6 AN5/PA5 AN4/PA4 AN3/PA3 A7/D7 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 NC VDD PG3 PG2 PG1 PG0 PI6/SI2 PI5/SCK2 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 A12 A15 4 A6/D6 A5/D5 A4/D4 A3/D3 A2/D2 A1/D1 A0/D0 NC RD 5 6 7 8 9 10 11 12 13 3 2 NC 1 32 31 30 29 28 27 26 25 24 23 22 21 A8 A9 A11 NC HALT A10 E/P I/T MON 14 15 16 17 18 19 20 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 SYNC GND RST WR NC C2 C1 19 VDD A14 A13 Note) NC (Pin 73) is always connected to VDD. -3- PA0/AN0 PA1/AN1 PA2/AN2 EXTAL AVREF XTAL AVSS RST PH3 PH4 PH5 PH6 PH7 TEX VSS TX CXP84600 EPROM Read Timing (Ta = -20 to +75C, VDD = 3.0 to 5.5V, Vss = 0V reference) Item Address data input delay time Address data hold time Symbol Pin A0 to A15 D0 to D7 A0 to A15 D0 to D7 0 Min. Max. 1001 752 Unit ns ns tACC tIH 1 At 12MHz operation (VDD = 4.5 to 5.5V) 2 At 12MHz operation (VDD = 3.0 to 5.5V), At 16MHz operation (VDD = 4.5 to 5.5V) 0.8VDD A0 to A15 Address data 0.2VDD tACC tIH 0.8VDD Input data 0.2VDD D0 to D7 Products List Products Option item Mask CXP84632 CXP84640 CXP84648 Package ROM capacity Reset pin pull-up resistor 80-pin plastic QFP 32K bytes 40K bytes 48K bytes Existent/Non-existent Piggyback/evaluator CXP84600-U01Q 80-pin ceramic QFP EPROM 60K bytes Existent -4- CXP84600 Piggyback mode/evaluator mode can be switched as shown below. Piggyback mode Piggyback/evaluator product Evaluator mode Pin 1 marking LCC type EPROM Pin 1 marking Pin 1 index Note) CPU Probe Note) Evaluation cap should be connected to CPU probe. -5- CXP84600 Package Outline Unit: mm 80PIN PQFP (CERAMIC) PIN No. 1 INDEX INDEX 80 18.7 16.3 0.2 65 80 PIN No. 1 INDEX 65 1 64 64 1 0.8 0.05 4.5 1.27 0.13 22.3 0.25 18.12 0.2 12.02 14.22 24.7 6.0 0.3 1.0 0.7 24 41 41 24 1.3 0.3 25 9.48 11.66 15.58 0.2 40 40 0.6 25 PACKAGE STRUCTURE PACKAGE MATERIAL SONY CODE EIAJ CODE JEDEC CODE PQFP-80C-L01 AQFP080-C-0000-A LEAD TREATMENT LEAD MATERIAL PACKAGE WEIGHT CERAMIC GOLD PLATING 42 ALLOY 5.7g 3.57 0.36 + 0.05 0.15 - 0.02 9.59 MAX -6- 0.4 0.08 |
Price & Availability of CXP84600
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