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HT1621B IC产品库存

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HT1621B:RAM Mapping 324 LCD Controller for I/O MCU
库存编号:
6472
产品型号:
HT1621B
厂商:
HOLTEK
封装:
SSOP-48
库存数量:
25000
参考价:
3.50
起订量:
25
点击率:
4748
PDF搜索:
下载
立即订购:
HT1621B
联系电话:
0755-82516777

HT1621B 产品描述

RAM Mapping 324 LCD Controller for I/O MCU

HT1621B 产品简介

RAM Mapping 324 LCD Controller for I/O C
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 frequencies (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
 324 LCD driver
 Built-in 324 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
>

HT1621B 产品图片

HT1621B 相关库存

型号 厂商 封装 描述 资料 采购
HT1621B HOLTEK SSOP-48 RAM Mapping 324 LCD Controller for I/O MCU
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HT1621D HOLTEK DIP 全新原装
HT1621G HOLTEK SOP 液晶显示驱动芯片
CMS1621/HT1621裸片 HOLTEK SSOP-48 裸片


HT1621B 相关产品资料

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