Datasheet > GPC71170A

GPC71170A

更新时间： 2022-05-14 22:12:41

品牌	Logo	应用领域
凌通科技 - GENERALPLUS		/
页数	文件大小	规格书
19页	1167K
描述
4-bit Speech with SPU

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数据手册

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GPC71170A 数据手册

GPC71XXXA

4-BIT SPEECH WITH SPU

1 GPC71XXXA SERIES

Product No.

GPC71340A

GPC71170A

GPC71080A

GPC71064A

GPC71048A

GPC71032A

GPC71016A

OTP density

(KWord)

Dedicated

IOs

680

340

160

128

2 GENERAL DESCRIPTION

4 FEATURES

GPC71XXXA, a 4-bit sound controller, is architected with a

one-channel SPU for MIDI playback, a 4-bit RISC CPU, a 14-bit

PWM, 8/16 IOs, 256-nibble RAM, and 680K/ 340K/ 160K/ 128K/

96K/ 64K/ 32K x 12-bit factory programmed OTP memory. The

operating voltage ranges from 2.0V through 5.5V and operating

speed is 1M/2MHz, configurable through inner oscillator. Other

features include Low Voltage Reset, IR carry output, watchdog,

five interrupt sources with two time-bases, etc.

 4-bit RISC CPU

 CPU Clock: 1M/2M Hz, System clock: 8MHz

 Operating Voltage: 2.0V - 5.5V

 Regulator built-in with input voltage: 2.0~5.5V, output voltage:

2.0~3.0V

 IO IOA~IOD Operating Voltage: 2.0V - 5.5V

 256 nibbles SRAM

14-bit PWM driver for driving speaker directly

 680K/340K/160K/128K/96K/64K/32Kx12-bit factory

programmed OTP memory

3 BLOCK DIAGRAM

 Standby mode for power savings

 Five interrupt sources with two time-bases



1-channel Sound Processing Unit (SPU) supports MIDI

playback

 16 or 8 general I/Os (bit programmable)

 Key wakeup function (IOA~IOD for 16 IO, IOA~IOB for 8 IO)

 Low voltage reset

 Watchdog

5 APPLICATION FIELD

 Talking instrument controller

 General Music Synthesizer

 Toy controller

 Intelligent toy controller

 And more

Proprietary & Confidential

Jul. 05, 2018

Version: 1.0

1 234 5 6 7...19

中文翻译

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GPC71170A-PS011	GENERALPLUS	获取价格	4-bit Speech with SPU
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GPC71340A-PS011	GENERALPLUS	获取价格	4-bit Speech with SPU
GPC71340A-PS031	GENERALPLUS	获取价格	4-bit Speech with SPU
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GPC71P016A-HS011	GENERALPLUS	获取价格	4-bit Speech with SPU
GPC71P016A-HS031	GENERALPLUS	获取价格	4-bit Speech with SPU
GPC71P032A	GENERALPLUS	获取价格	4-bit Speech with SPU
GPC71P032A-HS011	GENERALPLUS	获取价格	4-bit Speech with SPU