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APE1516 Dataheets PDF



Part Number APE1516
Manufacturers Apuls Intergrated Circuits
Logo Apuls Intergrated Circuits
Description very low cost voice and melody synthesizer with 4-bits CPU
Datasheet APE1516 DatasheetAPE1516 Datasheet (PDF)

A PLUS MAKE YOUR PRODUCTION A-PLUS APExx16 Series DATA SHEET APLUS INTEGRATED CIRCUITS INC. Sales E-mail: [email protected] Technology E-mail: [email protected] Address: 3 F-10, No. 32, Sec. 1, Chenggung Rd., Taipei, Taiwan 115, R.O.C. (115)㆒ 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 i.

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A PLUS MAKE YOUR PRODUCTION A-PLUS APExx16 Series DATA SHEET APLUS INTEGRATED CIRCUITS INC. Sales E-mail: [email protected] Technology E-mail: [email protected] Address: 3 F-10, No. 32, Sec. 1, Chenggung Rd., Taipei, Taiwan 115, R.O.C. (115)㆒ 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, R.


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