LC863316A芯片特性介紹與解密

來源：IC解密 進行技術理解與解密技術實現(xiàn)的分析，方便工程師更好的對解密程序以及芯片本身的特性及應用進行了解，我們提供LC863316A芯片的技術資料，供大家做技術參考.
【性能 參數(shù)】
雙列直插42密腳封裝或四面扁平(QFP)48腳封裝,IIC總線控制8位微處理器,電源電壓=7V,輸入/輸出電壓=-0.3～Vdd+0.3V,片內(nèi)ROM16K,工作溫度=5～70℃,存儲溫度=-55～125℃。它是LC863348A經(jīng)軟件程序掩膜固化后的微處理器。
Features
(1) Read-Only Memory (ROM) : 32768 × 8 bits / 28672 × 8 bits / 24576 × 8 bits 20480 × 8 bits / 16384 × 8 bits for program 16128 × 8 bits for CGROM
(2) Random Access Memory (RAM) : 512 × 8 bits (including 128 bytes for ROM correction function) 352 × 9 bits (for CRT display)
(3) OSD functions
- Screen display : 36 characters × 16 lines (by software)
- RAM : 352 words (9 bits per word)
Display area : 36 words × 8 lines
Control area : 8 words × 8 lines
- Characters
Up to 252 kinds of 16 × 32 dot character fonts
(4 characters including 1 test character are not programmable)
Each font can be divided into two parts and used as two fonts :
a 16 × 17 dot and 8 × 9 dot character font
- Various character attributes
Character colors : 16 colors
Character background colors : 16 colors
Fringe / shadow colors : 16 colors
Full screen colors : 16colors
Rounding
Underline
Italic character (slanting)
- Attribute can be changed without spacing
- Vertical display start line number can be set for each row independently (Rows can be overlapped)
- Horizontal display start position can be set for each row independently
- Horizontal pitch (bit 9 - 16)*1 and vertical pitch (bit-32) can be set for each row independently
- Different display modes can be set for each row independently
Caption ? Text mode / OSD mode 1 / OSD mode 2 (Quarter size) / Simplifed graphic mode
- Ten character sizes *1
Horez. × Vert. = (1 × 1), (1 × 2), (2 × 2), (2 × 4), (0.5 × 0.5)
(1.5 × 1), (1.5 × 2), (3 × 2), (3 × 4), (0.75 × 0.5)
- Shuttering and scrolling on each row
- Simplified Graphic Display
*1 Note : range depends on display mode : refer to the manual for details.
基于LC863316A芯片的以上特點，如果您有此IC解密需求，歡迎來電來訪咨詢洽談。