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  • 入驻时间: 2004-08-24
  • 联系人:魏巍
  • 电话:021-55390673
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  • Email:857975765@qq.com
产品详情
  • 产品名称: -- Q-VoiceTM HT83R074

  • 产品型号:HT83R074
  • 产品厂商:
  • 产品价格:0
  • 折扣价格:0
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简单介绍:
The HT83R074 is 8-bit high performance microcontroller with voice synthesizer and tone generator. The HT83R074 is designed for applications on multiple I/Os with sound effects, such as voice and melod
详情介绍:

Features

  • Operating voltage: 2.4V~5.2V
  • Up to 1µs (0.5µs) instruction cycle with 4MHz (8MHz) system clock
  • System clock: 4MHz~8MHz (2.4V)
  • Crystal or RC oscillator for system clock
    12 I/O pins
  • 2Kx15 program ROM
  • 80x8 RAM
  • 1536K voice ROM size
  • 72 sec voice length
  • Two 8-bit programmable timer counter with 8-stage
    prescaler and one time base counter
  • Watchdog Timer
  • 4-level subroutine nesting
  • HALT function and wake-up feature reduce power
    consumption
  • PWM circuit direct drive speaker or output by
    transistor

28-pin SOP package

台湾合泰(Holtek)中国区技术支持电话,上海盛扬:021-64855560,深圳盛扬: 0755-83465589,北京盛扬: 010-66410030 成都盛扬:028-66536590

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