Datasheet > HT83072

HT83072

更新时间： 2024-01-19 15:05:00

品牌	Logo	应用领域
台湾合泰/盛群 - HOLTEK		/
页数	文件大小	规格书
21页	296K
描述
Q-Voice

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中文翻译

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技术参数
数据手册

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HT83072 技术参数

生命周期：	Contact Manufacturer	Reach Compliance Code：	unknown
风险等级：	5.8	具有ADC：	NO
地址总线宽度：		位大小：	8
最大时钟频率：	8 MHz	DAC 通道：	NO
DMA 通道：	NO	外部数据总线宽度：
长度：	41.91 mm	I/O 线路数量：	8
端子数量：	32	PWM 通道：	YES
封装代码：	DIP	封装形状：	RECTANGULAR
封装形式：	IN-LINE	速度：	8 MHz
最大供电电压：	5.2 V	最小供电电压：	2.4 V
标称供电电压：	3 V	表面贴装：	NO
端子形式：	THROUGH-HOLE	端子节距：	2.54 mm
端子位置：	DUAL	宽度：	15.24 mm
Base Number Matches：	1

HT83072 数据手册

HT83XXX

Q-Voice^TM

Preliminary

Features

Operating voltage: 2.4V~5.0V

Watchdog Timer

4-level subroutine nesting

Up to 1ms (0.5ms) instruction cycle with 4MHz (8MHz)

system clock

HALT function and wake-up feature reduce power

consumption

System clock: 4MHz~8MHz (2.4V)

PWM circuit direct drive speaker or output by

transistor

RC oscillator for system clock

Eight I/O pins

32-pin DIP package

2K´14-bit program ROM

80´8-bit RAM

Two 8-bit programmable timer counter with 8-stage

prescaler and one time base counter

Applications

Intelligent educational leisure products

Sound effect generators

Alert and warning systems

General Description

The HT83XXX series are 8-bit high performance

microcontroller with voice synthesizer and tone genera-

tor. The HT83XXX is designed for applications on multi-

ple I/Os with sound effects, such as voice and melody. It

can provide various sampling rates and beats, tone lev-

els, tempos for speech synthesizer and melody genera-

tor.

The HT83XXX is excellent for versatile voice and sound

effect product applications. The efficient MCU instruc-

tions allow users to program the powerful custom appli-

cations. The system frequency of HT83XXX can be up

to 8MHz under 2.4V and include a HALT function to re-

duce power consumption.

Selection Table

Body

HT83003

64K-bit

3 sec

HT83006

128K-bit

6 sec

HT83009

192K-bit

9 sec

HT83018

384K-bit

18 sec

HT83036

768K-bit

36 sec

HT83048

1024K-bit

48 sec

HT83072

1536K-bit

72 sec

Voice ROM Size

Voice Length

Rev. 0.10

August 25, 2003

12 3 4 5 6 7...21

中文翻译

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