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參數(shù)資料
| 型號(hào)： | S6A0075 |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | 100 SEG / 34 COM DRIVER & CONTROLLER FOR DOT MATRIX LCD |
| 中文描述： | 100賽格/ 34 COM驅(qū)動(dòng)程序 |
| 文件頁(yè)數(shù)： | 16/70頁(yè) |
| 文件大?。?/td> | 691K |
| 代理商： | S6A0075 |
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S6A0075 100 SEG / 34 COM DRIVER & CONTROLLER FOR DOT MATRIX LCD
16
TIMING GENERATION CIRCUIT
Timing generation circuit generates clock signals for the internal operations.
ADDRESS COUNTER (AC)
Address Counter(AC) stores DDRAM/CGRAM/SEGRAM address, transferred from IR. After writing into (reading
from) DDRAM/CGRAM/SEGRAM, AC is automatically increased (decreased) by 1. When RS = "Low" and R/W =
"High", AC can be read through DB0-DB6
CURSOR/BLINK CONTROL CIRCUIT
It controls cursor/blink ON/OFF and black/white inversion at cursor position.
LCD DRIVER CIRCUIT
LCD Driver circuit has 34 common and 100 segment signals for LCD driving. Data from
SEGRAM/CGRAM/CGROM is transferred to 100-bit segment latch serially, and then it is stored to 100-bit shift
latch. When each com is selected by 34-bit common register, segment data also output through segment driver
from 100-bit segment latch. In case of 1-line display mode, COM0-COM17 have 1/17 duty, and in 2-line or 4-line
mode, COM0-COM33 have 1/33 duty ratio.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| S6A0078 | 120 SEG / 34 COM DRIVER & CONTROLLER FOR DOT MATRIX LCD |
| S6A0079 | 34COM/120SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD |
| S6A0090 | 64 SEG / 26 COM DRIVER & CONTROLLER FOR STN LCD |
| S6A0092 | 80 SEG / 26 COM DRIVER & CONTROLLER FOR STN LCD |
| S6A0093 | 80 SEG / 26 COM DRIVER & CONTROLLER FOR STN LCD |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| S6A0078 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:120 SEG / 34 COM DRIVER & CONTROLLER FOR DOT MATRIX LCD |
| S6A0079 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:34COM/120SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD |
| S6A0090 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:64 SEG / 26 COM DRIVER & CONTROLLER FOR STN LCD |
| S6A0092 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:80 SEG / 26 COM DRIVER & CONTROLLER FOR STN LCD |
| S6A0093 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:80 SEG / 26 COM DRIVER & CONTROLLER FOR STN LCD |
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