首页>ASM12712C-1>规格书详情

ASM12712C-1中文资料APLUS数据手册PDF规格书

ASM12712C-1
厂商型号

ASM12712C-1

功能描述

VERY LOW-COST VOICE SYNTHESIZER WITH 4-BIT MICROPROCESSOR

文件大小

462.32 Kbytes

页面数量

7

生产厂商 Aplus Intergrated Circuits
企业简称

APLUS

中文名称

Aplus Intergrated Circuits官网

原厂标识
APLUS
数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-8-3 13:00:00

人工找货

ASM12712C-1价格和库存,欢迎联系客服免费人工找货

ASM12712C-1规格书详情

General Description

The ASM12712C is very low cost voice synthesizer with 4-bit microprocessor. It has various features including 4-bit ALU, ROM, RAM, I/O ports, timers, clock generator, watchdog timer(WDT), voice synthesizer, etc. It consists of 22 instructions in the device. With CMOS technology and halt function can minimize power dissipation. Its architecture is similar to RISC, with two stages of instruction pipeline. It allows all instructions to be executed in a single cycle, except for program branches and data table read instructions (which need two instruction cycles).

Feature

Single power supply can operate from 2.4V through 5V

Internal Program ROM: 4K x 10-bit

1 sets of 19-bit DPR can access up to 512K x 10 bits data memory space

Data Registers:

• 96 x 4-bit data RAM (00-1Fh plus 40h-7Fh)

• Unbanked special function registers (SFR) range: 20h-3Fh

I/O Ports:

• PRA: 4-bit I/O Port A (2Bh)

• PRB: 4-bit Output Port B (2Dh)

• PRC: 4-bit Input Port C (2Fh)

On-chip clock generator: Resistive Clock Drive(RM)

Timer: 1

• Timer0: a 9-bit auto-reload timer/counter

Stack: 2-level subroutine nesting

HALT and Release from HALT function to reduce power consumption

Watch Dog Timer (WDT)

Instruction: 1-cycle instruction except for table read and program branches which are 2-cycles

Number of instruction: 22

The Voice function can be implemented by microprocessor instruction

• One 8-bit COUT output for ASMxxxxx

供应商 型号 品牌 批号 封装 库存 备注 价格
AppliedPo
23+
SOT-23
54535
原装正品现货
询价
ASMEDIA
24+
QFN48
5000
全新原装正品,现货销售
询价
APPLIEDPOWER
23+
SOT-23
50000
原装正品 支持实单
询价
ASMEDIA
24+
QFN48
2210
市场最低 原装现货 假一罚百 可开原型号
询价
APPLIEDPOWER
24+
SOT-23
9600
原装现货,优势供应,支持实单!
询价
ASMEDIA
23+
QFN
5000
原厂授权代理,海外优势订货渠道。可提供大量库存,详
询价
ASMEDIA
25+
QFN64
880000
明嘉莱只做原装正品现货
询价
L-com
24+
自由悬挂
4520
RF射频连接器在售
询价
ASMEDIA
23+
QFN64
50000
全新原装正品现货,支持订货
询价
ASMT
24+
QFN
34
询价