Datasheet > HT83020

HT83020

更新时间： 2024-11-18 11:00:11

品牌	Logo	应用领域
台湾合泰/盛群 - HOLTEK		/
页数	文件大小	规格书
40页	249K
描述
Q-VoiceTM

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中文翻译

获取价格

数据手册

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HT83020 数据手册

HT83XXX

Q-Voice^TM

Technical Document

Tools Information

FAQs

Application Note

Features

Operating voltage: 2.4V~5.2V

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

Crystal or RC oscillator for system clock

12 I/O pins

20-pin SSOP (150mil/209mil) package

28-pin SOP (300mil) package

2K´15 program ROM

80´8 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 is 8-bit high performance microcontroller

with voice synthesizer and tone generator. The

HT83XXX is designed for applications on multiple I/Os

with sound effects, such as voice and melody. It can pro-

vide various sampling rates and beats, tone levels, tem-

pos for speech synthesizer and melody generator.

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

HT83004

64K-bit

3 sec

HT83007

128K-bit

6 sec

HT83010

192K-bit

9 sec

HT83020

384K-bit

18 sec

HT83038

768K-bit

36 sec

HT83050

1024K-bit

48 sec

HT83074

1536K-bit

72 sec

Voice ROM Size

Voice Length

Rev. 1.60

November 19, 2008

12 3 4 5 6 7...40

中文翻译

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