DatasheetsPDF.com

APE12724

Apuls Intergrated Circuits
Part Number APE12724
Manufacturer Apuls Intergrated Circuits
Description very low cost voice and melody synthesizer with 4-bits CPU
Published Apr 23, 2005
Detailed Description A PLUS MAKE YOUR PRODUCTION A-PLUS APExx24 Series DATA SHEET APLUS INTEGRATED CIRCUITS INC. Sales E-mail: sales@aplu...
Datasheet PDF File APE12724 PDF File

APE12724
APE12724

Overview
A PLUS MAKE YOUR PRODUCTION A-PLUS APExx24 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)㆒ 32 3 10.
TEL: 886-2-2782-9266 FAX: 886-2-2782-9255 WEBSITE : http: //www.
aplusinc.
com.
tw APExx24 Series 1.
0 General Description The APExx24 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: 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 20-bits VPR can access up to 1024k x 10 bits voice data memory space.
Product APE12724 APE17024 APE25524 APE34024 (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) e).
PRE: 4-bits I/O Port E (17h) can be programmed...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)