产品资讯

HD64645

型号：HD64645
品牌：HITACHI

批号：13+RoHs
封装：QFP
原价：30
数量：78005
PDF电子文档：

订购电话：86755-83294757
要查看会员价请注册或登陆
备注：100% 全新原装（Brand new)

详细描述

HD64645

LCTC (LCD Timing Controller)

Description

The HD64645/HD64646 LCTC is a control LSI for large size dot matrix liquid crystal displays. The LCTC

is software compatible with the HD6845 CRTC, since its programming method of internal registers and

memory addresses is based on the CRTC. A display system can be easily converted from a CRT to an

LCD.

The HD64646 LCTC is a modified version of the HD64645 LCTC with different LCD interface timing.

The LCTC offers a variety of functions and performance features such as vertical and horizontal scrolling,

and various types of character attribute functions such as reverse video, blinking, nondisplay (white or

black), and an OR function for simple superimposition of character and graphic displays. The LCTC also

provides DRAM refresh address output.

A compact LCD system with a large screen can be configured by connecting the LCTC with the

HD66110ST (column driver) and the HD66113T (common driver) by utilizing 4-bit × 2 data outputs.

Power dissipation has been lowered by adopting the CMOS process.

Features

Software compatible with the HD6845 CRTC

Programmable screen size

 Up to 1024 dots (height)

 Up to 4096 dots (width)

High-speed data transfer

 Up to 20 Mbits/s in character mode

 Up to 40 Mbits/s in graphic mode

Selectable single or dual screen configuration

Programmable multiplexing duty ratio: static to 1/512 duty cycle

Programmable character font

 1-32 dots (height)

 8 dots (width)

Because of wholesale price is different from sample price, our website can not state.Please send your required part number via email to Sales@hkmjd.com or add our skype id mjdccm898 for online talking.As well as welcome you call us : 0755-83957301 We will send offer for you; 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 ！

批发与零售价位不同,无法一一明示,详情请通过邮件或客服咨询(国内销售部电话:0755-83957301,企业QQ2850151585), 由于电子元器件价格不稳定,时常有稍许变动,本公司未能及时调整,如您觉得售价不适，请与我们说明并适当议价,谢谢支持。

与HD64645相关的产品

HD74LS247P-E-Q

￥0

请先注册或登陆后查看会员优惠价

收藏

对比
HD6413003F16

￥0.1

请先注册或登陆后查看会员优惠价

收藏

对比
HD6413003

￥80

请先注册或登陆后查看会员优惠价

收藏

对比

与HD64645相关的型号

型号	品牌	批号	封装	数量	备注	资料
HD6413003F16	HITACHI	13+	QFP-112	98565	100% brand new and original(100%全新原装)
HD6413003	Renesas	13+RoHS	QFP-112	32588	100% brand new and original(100%全新原装)
HD64F2215TE16V	RENESAS	13+	QFP	28005	原装现货original spot stock
HD6435328CP	HITACHI	13+RoHs	PLCC	68000	100% 全新原装（Brand new)
HD614080S	HITACHI	13+	DIP	55923	100% 全新原装 (New and original)
HD61602	HITACHI	13+	QFP	5658	100%全新原装 New in stock
HD6264BLP10L	HITACHI	13+RoHs	DIP-28	6562	100%全新原装 New in stock
HD63140PS	HITACHI	13+	DIP-64	69592	100%全新原装 New in stock