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HT1623[产品打印页面]


产品名称: HT1623
产品型号: HT1623
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电话:18917856796   13916328639   18930219377
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简单介绍
The HT1623 is a 128 pattern (32x4), memory mapping, and HT1623 is multi-function LCD driver. The S/W configuration feature of the HT1623 makes it suitable for multiple LCD applications including

HT1623 的详细介绍

HT1623 -- RAM Mapping 32x4 LCD Controller for I/O MCU                                                                  (PATENTED)

General Description

The HT1623 is a 128 pattern (32x4), memory mapping, and HT1623 is multi-function LCD driver. The S/W configuration feature of the HT1623 makes it suitable for multiple LCD applications including LCD modules and display subsystems. Only three or four lines are required for the interface between the host controller and the HT1623. The HT1623 consumes low operating current owing to adopting capacitor type bias charge pump. The HT1623 series have many kinds of products that match various applications.

Features

  • Logic operating voltage: 2.4V~3.3V
  • LCD voltage: 3.6V~4.9V
  • Low operating current 3uA at 3V
  • External 32.768kHz crystal oscillator
  • Selection of 1/2 or 1/3 bias, and selection of 1/2 or 1/3 or 1/4 duty LCD applications
  • Internal time base frequency sources
  • Two selectable buzzer frequencies (2kHz/4kHz)
  • Built-in capacitor type bias charge pump
  • Time base or WDT overflow output
  •    8 kinds of time base/WDT clock source
  •    32x4 LCD driver
  •    Built-in 32x4-bit display RAM
  •    3-wire serial interface
  •    Internal LCD driving frequency source
  •    Software configuration feature
  •    R/W address auto increment
  •    Data mode and command mode instructions
  •    Three data accessing modes
  •    64-pin QFP package
  • Data Sheet
  • Revision History
  • 封装信息
    64-pin QFP 封装
  • 问答集
  • 应用范例
  • Selection Guide
  • 产品型号索引

HT1623_中文PDF(点击下载) 

 

 

 

 

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HT1621 HT1621D HT1621B HT1621 HT1621D HT1621B
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HT1623 HT1625 HT1623 HT1625
SHT32E22 SHT32E22 SHT32E22 SHT32E22
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