NT3881D中文资料ETC数据手册PDF规格书
NT3881D规格书详情
General Description
The NT3881D is a dot matrix LCD controller and driver LSI that can operate with either a 4-bit or an 8-bit microprocessor (MPU). NT3881D receives control character codes from the MPU, stores them in an internal RAM (up to 80 characters), transforms each character code into a 5 X 7, 5 X 8, or 5 X 10 dot matrix character pattern, and then displays the codes on the LCD panel. The built-in Character Generator ROM consists of 256 different character patterns.
Features
● Internal LCD drivers
16 common signal drivers
40 segment signal drivers
(can be externally extended to 400 segments using NT3882)
● Maximum display dimensions
40 characters * 2 lines or
80 characters * 1 line
● Interfaces with 4-bit or 8-bit MPU
● Versatile display functions provided on chip:
Display Clear, Cursor Home, Display ON/OFF, Cursor ON/OFF, Character Blinking, Cursor Shift, and Display Shift
● Three duty factors, selected by PROGRAM: 1/8, 11/11, and 1/16
● Displays Data RAM (DD RAM): 80 X 8 bits (displays up to 80 characters)
● Character Generator RAM (CG RAM): 64 X 8 bits for general data, 8 5 X 8 programmable dot patterns, or 4 5 X 10 programmable dot patterns
● Low voltage reset
● NOVATEK Identification code
● Bonding option for A-type and B-type waveform
产品属性
- 型号:
NT3881D
- 功能描述:
Dot Matrix LCD Controller and Driver
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NOVATEK |
24+ |
6000 |
全新原装正品现货,假一赔佰 |
询价 | |||
23+ |
QFP |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | |||
NQVATEK |
2447 |
QFP |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
NOVATEK |
23+ |
QFP |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
NOVATEK |
00+ |
NA |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
24+ |
3000 |
公司存货 |
询价 | ||||
NOVATEK |
24+ |
QFP |
17500 |
郑重承诺只做原装进口现货 |
询价 | ||
NOVATEK |
02+ |
QFP |
1000 |
就找我吧!--邀您体验愉快问购元件! |
询价 | ||
NOVATEK |
24+ |
QFP |
20000 |
全新原厂原装,进口正品现货,正规渠道可含税!! |
询价 | ||
NOVATEK |
0048+ |
QFP |
873 |
原装现货 |
询价 |