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專注代理合泰LCD HT1622 DICE 新版驅動IC原裝

  • 專注代理合泰LCD  HT1622 DICE 新版驅動IC原裝
  • 專注代理合泰LCD  HT1622 DICE 新版驅動IC原裝
型號︰HT1622
品牌︰合泰
原產地︰-
單價︰CNY ¥ 1.55 / 個
最少訂量︰1000 個

 共有 16 相關信息  
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產品描述

HT1622 is a peripheral device specially designed for I/O type MCU used to expand the display capability. The max. display segment of the device are 256 patterns (32x8). It also supports serial interface, buzzer sound, watchdog timer or time base timer functions. The HT1622 is a memory mapping and multi-function LCD controller. The software configuration feature of the HT1622 make it suitable for multiple LCD applications including LCD modules and display subsystems. Only three lines are required for the interface between the host controller and the HT1622. The HT162X series have many kinds of products that match various applications.

 

Operating voltage: 2.7V~5.2V

Built-in RC oscillator

1/4 bias, 1/8 duty, frame frequency is 64Hz

Max. 32x8 patterns, 8 commons, 32 segments

Built-in internal resistor type bias generator

3-wire serial interface

8 kinds of time base or WDT selection

Time base or WDT overflow output

Built-in LCD display RAM

R/W address auto increment

Two selectable buzzer frequencies (2kHz/4kHz)

Power down command reduces power consumption

Software configuration feature

Data mode and Command mode instructions

Three data accessing modes

VLCD pin to adjust LCD operating voltage

44/52/64-pin LQFP packages
HT1622G: Gold bumped chip

付款方式︰在線談
產品圖片



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