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APLUS
MAKE YOUR PRODUCTION A-PLUS
APExx16 Series DATA SHEET
APLUS
INTEGRATED CIRCUITS INC.
Sales E-mail: sales@aplusinc.com.tw Technology E-mail: service@aplusinc.com.tw
Address: 3 F-10, No. 32, Sec. 1, Chenggung Rd., Taipei, Taiwan 115, R.O.C. (115) 32 3 10. TEL: 886-2-2782-9266 FAX: 886-2-2782-9255 WEBSITE : http: //www.aplusinc.com.tw
APExx16 Series
1.0 General Description
The APExx16 series are very low cost voice and melody synthesizer with 4-bits CPU. They have various features including 4-bits ALU, ROM, RAM, I/O ports, timers, clock generator, voice and melody synthesizer, and PWM (Direct drive) or D/A current outputs, etc. The audio synthesizer contains one voice-channel and two melody-channels. Furthermore, they consist of 27 instructions in these devices. With CMOS technology and halt function can minimize power dissipation. Their architectures are similar to RISC, with two stages of instruction pipeline. They allow all instructions to be executed in a single cycle, except for program branches and data table read instructions (which need two instruction cycles).
2.0 Features
(1) Single power supply can operate from 2.4V to 5.5V at 4MHz or 8MHz. (2) Program ROM: 16k x 10 bits ( APE8416 /APE10616 /APE12716 are 64k x 10 bits ) (3) 1 set of 16-bits DPR can access up to 64k x 10 bits melody data memory space, and 1 set of 19-bits VPR can access up to 512k x 10 bits voice data memory space. Product APE1016 APE1516 APE2016 APE3116 APE4116 APE6316 APE8416 APE10616 APE12716 (4) Data Registers: a). 128 x 4-bits data RAM (00-7Fh) b). Unbanked special function registers (SFR) range: 00h-2Fh (5) I/O Ports: a). PRA: 4-bits I/O Port A (10h) can be programmed to input/output individually. (Register control) b). PRB: 4-bits I/O Port B (13h) can be configured to input/output individually. (Mask option) c). PRC: 4-bits I/O Port C (14h) can be programmed to input/output individually. (Register control) d). PRD: 4-bits I/O Port D (15h) can be programmed to input/output individually. (Register control) (6) On-chip clock generator: Resistive Clock Drive (RM) or Crystal oscillator (HM) (7) Timer: 1-set Voice Interrupt (Timer0: a 9-bits auto-reload timer/counter). (8) Stack: 2-level subroutine nesting. (9) Built-in 4 Level Volume Control can be programmed. 1 Rev 1.1 2003/9/2 Voice Duration (sec) Voice Pointer (VPR) ROM Size (10-bits) 10 15 20 31 41 63 84 106 127 15-bits 16-bits 16-bits 17-bits 17-bits 18-bits 18-bits 19-bits 19-bits 32k 48k 64k 96k 128k 192k 256k 320k 384k
APExx16 Series
(10) Built-in 8 Level DAC current output can be configured. (Mask option) (11) Built-in IR Carry Output: Port B[1] can be configured as IR pin by 38k / 56kHz. (Mask option) (12) External Reset: Port B[3] can be configured as reset pin. (Mask opton) (13) HALT and Release from HALT function to reduce power consumption (14) Watch Dog Timer (WDT) (15) Instruction: 1-cycle instruction except for table read and program branches which are 2-cycles (16) Number of instruction: 27 (17) DAC: 1 channel voice and dual tone melody synthesizer (One 9-bits Cout or 8-bits PWM output).
FIGURE 1 : ROM Map of APExx16 Series PC[13:0]
14-bit x 2 STACK 16-bit Data Pointer 19-bit Voice Pointer Reset Vector
00000h 000FEh 000FFh-00400h 00401h
Reserved for Testing
00000h-03FFFh 00000h-0FFFFh Data ROM for Melody Program ROM
00000h-7FFFFh Voice ROM for Voice
* APE8416 /APE10616 /APE12716 are 64k x 10 bits
2
Rev 1.1
2003/9/2
APExx16 Series
3.0 Pin Description
Pad Name PWM2/Cout PWM1 Vdd1~3 PRA0~3 PRC0~3 PRD0~3 PRB0 / OSC2 Pin Attr. O O Power I/O Description PWM2 output, or Current Output of Audio. PWM1 output. Power supply during operation. I/O port can be programmed to input/output individually. Input type with weak pull-low or fix-input-floating capability. Buffer Output type. I/O port can be configured to input/output individually or HM OSC pad. Input type with weak pull-low or fix-input-floating capability. Buffer Output type. I/O port can be configured to input/output individually. Input type with weak pull-low or fix-input-floating capability. Buffer Output type. Mask option selected as an IR Carrier Output with 38k / 56kHz I/O port can be configured to input/output individually. Input type with weak pull-low or fix-input-floating capability. Buffer Output type. I/O port can be configured to input/output individually. Input type with weak pull-low or fix-input-floating capability. Buffer Output type. Mask option selected as an external RESET pin with weak pull-low capability. RM/HM mode Oscillator input Ground Potential
I/O
PRB1 / IR
I/O
PRB2
I/O
PRB3 / Reset
I/O
OSC1 GND1~4
I Power
4.0 DC Characteristics
Symbol Vdd Isb Iop Iih Ioh Iol Cout dF/F dF/F Parameter Operating voltage Supply current Standby Operating Vdd 3 4.5 3 4.5 3 4.5 3 4.5 3 4.5 3 4.5 -5 -10 Min. 2.4 Typ. 3 Max. 5.5 1 1 Unit V uA mA uA Condition depending on Freq. 4MHz, RM, in HALT Mode 4MHz, RM, IO Floating Input ports with weak pull-low 4MHz, RM (IO ports) 4MHz, RM (Full scale) Fosc(3v- 2.4v) Fosc (3v) Vdd=3V, Rosc=180k, 4MHz
Input current (Internal pull low) Output-high current Output-low current DAC output current (8-level option) Frequency stability Fosc lot variation
2 7 3 10 -3 -10 7 19 0.8 ~ 4.8 0.9 ~ 6.5 5 10
mA
mA % %
3
Rev 1.1
2003/9/2
APExx16 Series
FIGURE 2 : Frequency vs. Rosc (at 3V) Resistor (Rosc ohms) Frequency (MHz) 110k 14.84 200k 8.25 300k 5.54 430k 3.92
R o sc vs F re q.
20
Freq. (MHz)
15 10 5 0
0 100
1 4 .8 4 8 .25 5 .54 3 .92
200
300
400
500
R os c (k o h m )
5.0 Application Circuit
4
Rev 1.1
2003/9/2
APExx16 Series
6.0 Bonding Diagram of APE1016 /APE1516 /APE2016
GND1 PRD0 PRD1
25 24 23 22 21 20 19 18 17
ROM
PRD2 PRD3 PRC0
PRC1
Chip Size : 1432 um x 1650 um
PRC2
Pad Size : 80 um x 80 um
1 Vdd3
* The IC substrate must be connected to GND.
PRC3 PRB0
16
Y
2
PWM2/Cout OSC1 15
GND2 3 Vdd2 PWM1 4 (0,0) GND3 5 PRA3 6 PRA2 7 PRA1 8 PRA0 9 PRB3 PRB2 10 11 PRB1 12
14
Vdd1 13
X
Pad # 1 2 3 4 5 6 7 8 9 10 11 12 13
Pad Name Vdd3 PWM2/Cout Vdd2 PWM1 GND3 PRA3 PRA2 PRA1 PRA0 PRB3/Reset PRB2 PRB1/IR Vdd1
X 56 58 58 145 293 413 533 653 773 893 1013 1133 1253
Y 647 466 182 58 58 87 87 87 87 87 87 87 87
Pad # 14 15 16 17 18 19 20 21 22 23 24 25
Pad Name GND2 OSC1 PRB0/OSC2 PRC3 PRC2 PRC1 PRC0 PRD3 PRD2 PRD1 PRD0 GND1
X 1261 1261 1261 1261 1261 1261 1261 1261 1261 1261 1261 1261
Y 235 350 465 580 695 810 925 1040 1155 1270 1385 1500
5
Rev 1.1
2003/9/2
APExx16 Series
6.1 Bonding Diagram of APE3116 /APE4116 /APE6316
GND1 25
PRD0
24
PRD1
23
ROM
PRD2 22
PRD3
21 20
PRC0
PRC1
19
PRC2
18
Chip Size : 1408 um x 2556 um Pad Size : 80 um x 80 um * The IC substrate must be connected to GND.
Y
1 Vdd3
PRC3
17
PRB0
16
OSC1
15
2
PWM2/Cout
PRB1
14
GND2 3 Vdd2 PWM1 4 (0,0) GND3 5 PRA3 6 PRA2 7 PRA1 8 PRA0 9 PRB3 PRB2 10 11
13 Vdd1 12
X
Pad # 1 2 3 4 5 6 7 8 9 10 11 12 13
Pad Name Vdd3 PWM2/Cout Vdd2 PWM1 GND3 PRA3 PRA2 PRA1 PRA0 PRB3/Reset PRB2 Vdd1 GND2
X 56 58 58 145 293 430 563 696 829 962 1095 1228 1248
Y 647 466 182 58 58 87 87 87 87 87 87 87 272 6
Pad # 14 15 16 17 18 19 20 21 22 23 24 25
Pad Name PRB1/IR OSC1 PRB0/OSC2 PRC3 PRC2 PRC1 PRC0 PRD3 PRD2 PRD1 PRD0 GND1
X 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248
Y 405 570 733 896 1056 1218 1379 1540 1700 1861 2022 2310
Rev 1.1
2003/9/2
APExx16 Series
6.2 Bonding Diagram of APE8416 /APE10616 /APE12716
25 PRB3 23 PRC2 22 PRC1 21 PRC0 18 PRD1 17 PRD0
26 Vdd1
24 PRC3
20 PRD3
19 PRD2
16 GND1
ROM
Chip Size : 2288 um x 2364 um
Y
Pad Size : 80 um x 80 um * The IC substrate must be connected to GND.
1 2 3
GND4 GND3 GND2 15 PWM1 Vdd3 4 Vdd2 PWM2/Cout 6 5 7 8 9 10 11 12 13 14 OSC1 PRB0 PRB1 PRB2 PRA0 PRA1 PRA2 PRA3
(0,0)
X
Pad # 1 2 3 4 5 6 7 8 9 10 11 12 13
Pad Name GND4 GND3 PWM1 Vdd3 PWM2/Cout Vdd2 OSC1 PRB0/OSC2 PRB1/IR PRB2 PRA0 PRA1 PRA2
X 76 59 59 183 467 815 976 1140 1304 1465 1626 1787 1948
Y 404 294 146 59 59 76 76 76 76 76 76 76 76
Pad # 14 15 16 17 18 19 20 21 22 23 24 25 26
Pad Name PRA3 GND2 GND1 PRD0 PRD1 PRD2 PRD3 PRC0 PRC1 PRC2 PRC3 PRB3/Reset Vdd1
X 2109 2128 1927 1765 1603 1441 1279 1117 955 739 631 469 307
Y 76 212 2204 2204 2204 2204 2204 2204 2204 2204 2204 2204 2204
7
Rev 1.1
2003/9/2

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