Datasheet > SN65042

SN65042

更新时间： 2022-11-26 13:55:49

品牌	Logo	应用领域
松翰 - SONIX		驱动控制器
页数	文件大小	规格书
7页	172K
描述
Two Channels Direct Drive Speech Controller

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SN65042 数据手册

SN65042

Two Channels Direct Drive Speech Controller

INTRODUCTION

SN65042 is a 42 seconds two-channel single chip voice synthesizer IC which

contains a PWM Direct Drive Circuit and fixed current D/A output. There are two

4-bit I/O ports and built in a tiny controller. By programming through the tiny

controller, user’s applications including section combination, trigger modes,

output status, and other logic functions can be easily implemented.

FEATURES

Single power supply 2.4V – 5.1V

42 seconds voice capacity is provided

Built in a tiny controller

Two 4-bit I/O ports are provided

64*4 bits RAM are provided

Maximum 16k program ROM is provided

Readable ROM code data

Built in a high quality speech synthesizer

Adaptive playing speed from 2.5k-20kHz is provided

Two independent voice channels (Channel 1 + Channel 2→Buo1,Buo2)

Built in a PWM Direct Drive circuit and a fixed current D/A output

Low Voltage Reset

System clock : 2MHZ

December 20, 2000

12 3 4 5 6 7

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