全国服务热线 15989433450

合泰 原装 HT1621B LCD 驱动ic 液晶驱动ic 进口ic 电子 ic 芯片

更新时间：2010-01-01 00:00:00
价格：￥2/PCS
类型:驱动ic
品牌:holtek/合泰
型号:ht1621b
联系电话：(0755)26611526
联系手机：15989433450
联系人：肖明明
让卖家联系我
详细介绍

限时特价on sale

  • 2.10元

    合泰 触摸单片机 ht45r35

  • 1.50元

    合泰 holtek 单片机 ht46r46 台湾 holtek 原装

  • 1.90元

    合泰 单片机 ht46r48a holtek 原装

  • 2.70元

    合泰 holtek 单片机 ht46r22 原装

  • 1.00元

    合泰 单片机 ht48r063b 合泰单片机

  • 1.70元

    合泰 holtek 单片机 ht48r066

  • 2.70元

    合泰 单片机 ht48r0662 合泰单片机 单片机开发 单片机开发公司

  • 1.20元

    合泰 holtek 单片机 ht48r52a

          

ht1621/ht1621g --        ram mapping 32x4 lcd controller for i/o mcu(专利权核准)            

general description

the ht1621 is a 128 pattern (32x4),        memory mapping, and multi-function lcd driver. the s/w        configuration feature of the ht1621 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        ht1621. the ht1621 contains a power down command to        reduce power consumption.             

features

  • operating voltage : 2.4v~5.2v
  • built-in 256khz rc oscillator
  • external 32.768khz crystal or 256khz frequency                source input
  • 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 fre                (2khz/4khz)
  • power down command reduces power consumption
  • built-in time base generator and wdt
  • time base or wdt overflow output
  • 8 kinds of time base/wdt clock sources
  • 32x4 lcd driver
  • built-in 32x4 bit display ram
  • 3-wire serial interface
  • internal lcd driving frequency source
  • software configuration feature
  • data mode and command mode instructions
  • r/w address auto increment
  • three data accessing modes
  • vlcd pin for adjusting lcd operating voltage
  • ht1621: 44-pin lqfp package               ht1621b: 48-pin ssop/lqfp   packages               ht1621g: gold bumped chip

技术相关信息

  • data sheet
  • revision history
  • 封装信息44-pin lqfp 封裝48-pin ssop 封裝48-pin lqfp 封裝
  • 问答集
  • 应用范例

其它相关信息

  • demo board
                                 bs83b08 + ht1621b touch wheel-key lcd bs83b12 + ht1621b touch slide-key lcd                                                                                     bs83b16 + ht1621b touch direct-key lcd

本产品的驱动芯片类型是DICE，类型为驱动IC，型号是HT1621B，品牌为HOLTEK/合泰，用途是电视机，封装为48SSO

相关产品
相关ht1621b信息

联系方式

  • 地址：深圳 深圳市宝安区新安街道45区综合楼二栋2-7层裕安商务大厦五楼521号
  • 邮编：518057
  • 电话：(0755)26611526
  • 联系人：肖明明
  • 手机：15989433450
  • 传真：86 755 26516866
  • QQ：907230139
  • Email：907230139@qq.com
产品分类
站内搜索
关键字：
栏目：