Datasheet > HD66850F

HD66850F

更新时间： 2024-01-24 00:10:38

品牌	Logo	应用领域
瑞萨 - RENESAS		外围集成电路
页数	文件大小	规格书
69页	264K
描述
CRT TO LCD CONV DSPL CTLR, PQFP136, PLASTIC, QFP-136

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技术参数
数据手册

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HD66850F 技术参数

生命周期：	Transferred	零件包装代码：	QFP
包装说明：	QFP,	针数：	136
Reach Compliance Code：	unknown	风险等级：	5.17
JESD-30 代码：	S-PQFP-G136	长度：	28 mm
端子数量：	136	封装主体材料：	PLASTIC/EPOXY
封装代码：	QFP	封装形状：	SQUARE
封装形式：	FLATPACK	认证状态：	Not Qualified
座面最大高度：	3.56 mm	表面贴装：	YES
技术：	CMOS	端子形式：	GULL WING
端子节距：	0.8 mm	端子位置：	QUAD
宽度：	28 mm	uPs/uCs/外围集成电路类型：	DISPLAY CONTROLLER, CRT TO LCD CONVERTER
Base Number Matches：	1

HD66850F 数据手册

HD66850F

Color LCD Interface Engine (CLINE)

Description

Features

The HD66850F CLINE interface controller con-

verts multi-color video signals for CRT display

into color or monochrome LCD data.

• Various LCD panel sizes supported

— 640 or 720 dots wide

— 32 to 512 lines high

• Programmable display size

— 32 to 720 dots wide

This device enables an LCD system to replace a

CRT display system without any changes to the

original display system. It automatically adapts to

display modes of the IBM-VGA (Video Graphics

Array™) system, facilitating the configuration of

an LCD system.

— 32 to 512 lines high

• Easy-to-see display

— Centering

— Stretching (display stretched to fill out the

panel)

The CLINE can control TN-type (Twisted Nematic)

color and monochrome LCDs and can display a

maximum of 4096 color levels or 16 gray levels.

• Improved gradation display quality using the

pulse width modulation method

• Desired gradation levels assignable to each

display color through the use of internal grada-

tion level palettes

• Changeable LCD frame frequency

— Through the use of a multi-port RAM frame

buffer

Note: Video Graphics Array is a trademark of

International Business Machines Corpor-

ation, U.S.A.

— Within the range of 1/2 to 2 times of CRT

display dot clock frequency

• High-speed operating frequency: 32 MHz (CRT

display dot clock)

• Recommended LCD drivers: HD66110ST

(column) and HD66115T (common)

• Single power supply: +5 V

Ordering Information

Type No.

Package

HD66850F

136-pin plastic QFP (FP-136)

12 3 4 5 6 7...69

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