HD66712

更新时间： 2024-02-11 06:55:22

品牌	Logo	应用领域
日立 - HITACHI		驱动器显示控制器
页数	文件大小	规格书
88页	659K
描述
Dot-Matrix Liquid Crystal Display Controller/Driver

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中文翻译

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技术参数
数据手册

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HD66712 技术参数

生命周期：	Obsolete	包装说明：	, TAB,128P,.009X.03
Reach Compliance Code：	unknown	风险等级：	5.84
Is Samacsys：	N	显示模式：	SEGMENT
底板数：	34-BP	区段数：	60
端子数量：	128	最高工作温度：	70 °C
最低工作温度：	-20 °C	封装主体材料：	PLASTIC/EPOXY
封装等效代码：	TAB,128P,.009X.03	电源：	3/5 V
认证状态：	Not Qualified	子类别：	Other Interface ICs
表面贴装：	YES	技术：	CMOS
温度等级：	COMMERCIAL	端子节距：	0.23 mm
Base Number Matches：	1

HD66712 数据手册

HD66712U

(Dot-Matrix Liquid Crystal Display Controller/Driver)

Description

The HD66712 dot-matrix liquid crystal display controller and driver LSI displays alphanumerics,

numbers, and symbols. It can be configured to drive a dot-matrix liquid crystal display under the control

of a serial or a 4- or 8-bit microprocessor. Since all the functions such as display RAM, character

generator, and liquid crystal driver, required for driving a dot-matrix liquid crystal display are internally

provided on one chip, a minimum system can be interfaced with this controller/driver.

A single HD66712 is capable of displaying a single 24-character line, two 24-character lines, or four 12-

character lines.

The HD66712 software is upwardly compatible with the LCDII (HD44780) which allows the user to

easily replace an LCD-II with an HD66712. In addition, the HD66712 is equipped with functions such as

segment displays for icon marks, a 4-line display mode, and a horizontal smooth scroll, and thus supports

various display forms. This achieves various display forms. The HD66712 character generator ROM is

extended to generate 240 5 × 8 dot characters.

The low-voltage operation (2.7V) of the HD66712, combined with a low-power mode, is suitable for any

portable battery-driven product requiring low power consumption.

Features

•

5 × 8 dot matrix possible

Clock-synchronized serial interface capability; can interface with 4- or 8-bit MPU

Low-power operation support:

2.7 to 5.5V (low voltage)

Wide liquid-crystal voltage range: 2.7 to 11.0V max.

Booster for liquid crystal voltage

•

Two/three times (13V max.)

High-speed MPU bus interface

(2MHz at 5-V operation)

364

12 3 4 5 6 7...88

中文翻译

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与HD66712相关器件

型号	品牌	获取价格	描述	数据表
HD66712A00	HITACHI	获取价格	Dot Matrix LCD Driver, 34 X 60 Dots, MOS
HD66712A00FS	RENESAS	获取价格	DOT MAT LCD DRVR AND DSPL CTLR, PQFP128, 14 X 20 MM, QFP-128
HD66712A00TA0	RENESAS	获取价格	Dot Matrix LCD Driver, CMOS, TCP-128
HD66712A00TB0	RENESAS	获取价格	DOT MAT LCD DRVR AND DSPL CTLR, UUC128, FOLDING TCP-128
HD66712A01F	HITACHI	获取价格	Dot Matrix LCD Driver, 34 X 60 Dots, MOS, PQFP128
HD66712A02F	HITACHI	获取价格	Dot Matrix LCD Driver, 34 X 60 Dots, MOS, PQFP128
HD66712A02FS	RENESAS	获取价格	DOT MAT LCD DRVR AND DSPL CTLR, PQFP128, 14 X 20 MM, QFP-128
HD66712A02T	HITACHI	获取价格	Dot Matrix LCD Driver, 34 X 60 Dots, MOS
HD66712BXXFS	RENESAS	获取价格	DOT MAT LCD DRVR AND DSPL CTLR, PQFP128, 14 X 20 MM, QFP-128
HD66712FS	ETC	获取价格	LCD Display Driver

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