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HT1621

HT1621
型号:HT1621
品牌:Holtek Holtek
批号:13+
封装:SSOP48
原价:2.5
数量:8550
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订购电话:86755-83294757
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备注:Original全新原装进口Holtek
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详细描述

 HT1621B - RAM Mapping 32x4 LCD Controller for I/O MCU - Holtek Semiconductor Inc

 
 
 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
 HT1621: 48-pin SSOP package
HT1621B: 48-pin DIP/SSOP/LQFP package
HT1621D: 28-pin SKDIP package
HT1621G: Gold bumped chip
 
 
 
 
**注意 & Noted:
Because of wholesale price is different from sample price, our website cannot state. Please contact us online. As well as welcome you call us : 0755-83957301.We will offer a right price; Sometimes manufacturer's price is unstable, so we don't adjust price in time. if you feel price is a little high for you, just feel free to contact us for consultation. Thank you for your support !
 
由于批量与样品的价格不同,网上无法统一注明,请您把采购型号通过邮件或客服QQ2850151584发给我们,也可致电明佳达国内销售部:0755-83957301,由客服人员为您报价;有时元件厂商价格稍许变动,本公司未能及时调整,如您觉得售价偏高,请与我们说明并适当议价;感谢支持!
 
与HT1621相关的产品
与HT1621相关的型号
型号 品牌 批号 封装 数量 备注 资料
 HT12E  HOLTEK  13+  DIP-18  5410  Original全新原装进口Holtek
 HT1621  Holtek  13+  SSOP48  8550  Original全新原装进口Holtek
 HT1622  Holtek  13+  QFP64  87480  Original全新原装进口Holtek
 HT1625  Holtek  13+  QFP100  8880  Original全新原装进口Holtek
 HT16515  Holtek  13+  Standard  84852  Original全新原装进口Holtek
 HT1632C  HOLTEK  13+RoHS  QFP52  68000  全新原装正品现货(New and original in stock)
 HT1621B  Holtek  13+RoHS  SSOP48  25789  New and original in stock (全新原装现货)
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