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  • 产品名称：-- CID Type Phone 8-Bit MCU HT95C300

  • 产品型号：HT95C300
  • 产品厂商：其它品牌
  • 产品文档：
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简单介绍：
The HT95C300 family MCU are 8-bit high performance RISC-like microcontrollers with built-in DTMF generator, FSK decoder and dialer I/O which provide MCU dialer implementation or system control feature
详情介绍：

Features

  • Provide MASK type and OTP type version
  • Operating voltage range:
    - FSK: 3.0V~5.5V
    - Others: 2.4V~5.5V
  • Program ROM: 8K×16 bits
  • Data RAM: 2112×8 bits
  • Bidirectional I/O lines: 28~16 I/O lines
  • 16-bit table read instructions
  • Subroutine nesting: 8 levels
  • Timer
    - Two 16-bit programmable Timer/Event Counter
    - Real time clock (RTC)
    - Watchdog Timer (WDT)
  • Programmable frequency divider (PFD)
  • Dual system clock: 32768Hz, 3.58MHz
    Four operating modes: Idle mode, Sleep mode, Green mode and Normalmode
  • Up to 1.117µs instruction cycle with 3.58MHz system clock
  • All instructions in one or two machine cycles
  • Built-in 3.58MHz DTMF Generator
  • Built-in FSK decoder:
    - Supports Bell 202 and V.23
    - Supports ring and line reversal detection
  • Built-in dialer I/O
  • Built-in low battery detector
  • LCD driver
    - LCD contrast can be adjusted by software or external resistor
    - Support two LCD frame frequency 64Hz, 128Hz
    - Support 16 or 8 common driver pins
    - Some segments or commons can option to bidirectional I/O lines:48 seg.×16 com.

128-pin QFP 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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