LC78711E中文资料PDF规格书
LC78711E规格书详情
Overview
The LC78711E is a CMOS LSI that provides graphics display drawing functions. In addition to implementing graphics display for NTSC and PAL signals, it provides two 32 × 32-dot sprite display patterns and can easily implement a wide range of displays.
Features
• Two-chip structure consisting of this LSI, the LC78711E, and an external 64-K × 4-bit RAM. (An RGB encoder is built in.)
• Graphics drawing controlled by a microprocessor over a serial interface.
• Includes two crystal oscillator systems, one for NTSC and one for PAL, and these system can be easily switched using the provided control pin. The standard clocks and all necessary internal timings can be generated by connecting two crystals, a 14.31818-MHz crystal for NTSC, and a 17.734476-MHz crystal for PAL.
• Two 32 × 32-dot sprite patterns provided. Up to two sprites can be displayed, either two different types or the same pattern in two different locations.
• 16 colors from a palette of 4096 colors can be displayed in graphics screens, and seven colors can be displayed in sprite patterns.
• Y/C signal outputs (two 8-bit D/A converter outputs)
• Supports the superimpose function, and provides a timing signal output.
• Provides a color bar signal output function.
• Adopts an 8-bit serial data input format for the external control input.
产品属性
- 型号:
LC78711E
- 制造商:
SANYO
- 制造商全称:
Sanyo Semicon Device
- 功能描述:
Graphics Display Processor
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SANYO |
2016+ |
QFP64 |
6523 |
只做原装正品现货!或订货! |
询价 | ||
SANYO |
2020+ |
QFP |
4500 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
SANYO |
NA |
8560 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
SANYO/三洋 |
0728+ |
NA |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
SANYO |
23+ |
QFP |
18000 |
询价 | |||
SANYO |
2018+ |
QFP-64 |
25000 |
一级专营品牌全新原装热卖 |
询价 | ||
SANYO |
QFP-64P |
68900 |
原包原标签100%进口原装常备现货! |
询价 | |||
SANYO |
03+ |
QFP/64 |
93 |
原装现货海量库存欢迎咨询 |
询价 | ||
SANYO |
23+ |
QFP |
15000 |
全新原装现货,假一赔十 |
询价 | ||
SANYO |
2020+ |
QFP |
16800 |
绝对原装进口现货,假一赔十,价格优势! |
询价 |