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HT1623中文资料合泰数据手册PDF规格书

HT1623
厂商型号

HT1623

功能描述

RAM Mapping 48x8 LCD Controller for I/O C

文件大小

155.46 Kbytes

页面数量

18

生产厂商 Holmate Technology Corp. (Holtek)
企业简称

Holtek合泰

中文名称

合泰半导体官网

原厂标识
数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-5-28 17:53:00

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HT1623规格书详情

General Description

The HT1621 is a 128 pattern (324), 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 sub

systems. Only three or four lines are required for the in terface 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 1/2or1/3 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: 44-pin QFP/LQFP package

HT1621B: 48-pin SSOP/LQFP packages

HT1621G: Gold bumped chip

产品属性

  • 型号:

    HT1623

  • 制造商:

    HOLTEK

  • 制造商全称:

    Holtek Semiconductor Inc

  • 功能描述:

    RAM Mapping 48x8 LCD Controller for I/O MCU

供应商 型号 品牌 批号 封装 库存 备注 价格
HT
23+
QFP
4500
全新原装、诚信经营、公司现货销售
询价
HOLTEK/合泰
22+
QFP100
6000
进口原装 假一罚十 现货
询价
HOLTEK
2430+
QFP100
8540
只做原装正品假一赔十为客户做到零风险!!
询价
HOLTEK/合泰
23+
QFP100
55000
台湾合泰原装正品现货价格优势
询价
HOLTEK
12+
100QFP
2820
全新原装进口自己库存优势
询价
HOTLTEK
24+
TQFP
20000
全新原厂原装,进口正品现货,正规渠道可含税!!
询价
HOLTEK(合泰)
24+
QFP-100_14x20x065P
8568
原厂可订货,技术支持,直接渠道。可签保供合同
询价
HOLTEK
24+
QFP100
3345
原装现货热卖
询价
HOLTEK/合泰
25+
QFP100
880000
明嘉莱只做原装正品现货
询价
SMD
23+
NA
15659
振宏微专业只做正品,假一罚百!
询价