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參數(shù)資料
| 型號： | S6A0070 |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | 80 SEG / 16 COM DRIVER & CONTROLLER FOR DOT MATRIX LCD |
| 中文描述： | 80賽格/ 16 COM驅(qū)動程序 |
| 文件頁數(shù)： | 15/41頁 |
| 文件大?。?/td> | 399K |
| 代理商： | S6A0070 |
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80 SEG / 16 COM DRIVER & CONTROLLER FOR DOT MATRIX LCD
S6A0070
15
CGROM (Characteristic Generator ROM)
CGROM has a 5 x 7 dots 192 character pattern, and a 5 x 7 10 dots 32 character pattern
CGRAM (Character Generator RAM)
CDRAM has up to 5 x 8 dots 8 characters. By writing font data to CGRAM, user defined characters can be used
(Refer to table 3).
Timing Generation Circuit
Timing generation circuit generates clock signals for the internal operations.
LCD Driver Circuit
LCD Driver circuit has 16 common and 80 segment signals for LCD driving. Data from CGRAM/CGROM is
transferred to an 80-bit segment latch serially, and then stored to an 80-bit shift latch. When each com is selected
by a 16-bit common register, segment data is also output through the segment driver from and 80-bit segment
latch. In case of a 1-line display mode, COM - COM8 have 1/8 duty or COM1-COM11 have a 1/11 duty. In a 2-
line display mode, COM1 - COM16 have a 1/16 duty ratio.
Cursor/Blink Control Circuit
It controls cursor/blink ON/OFF at cursor position.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| S6A0071 | 32COM/60SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD |
| S6A0072 | 16COM/40SEG DOT MATRIX LCD CONTROLLER & DRIVER |
| S6B0086 | 80 CH SEGMENT / COMMON DRIVER FOR DOT MATRIX LCD |
| S6B0107 | 64CH COMMON DRIVER FOR DOT MATRIX LCD |
| S6B0108 | 64 CH SEGMENT DRIVER FOR DOT MATRIX LCD |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| S6A0071 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:32COM/60SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD |
| S6A0072 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:16COM/40SEG DOT MATRIX LCD CONTROLLER & DRIVER |
| S6A0073 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:40 CH SEGMENT/COMMON DRIVER FOR DOT MATRIX LCD |
| S6A0074 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:34COM/80SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD |
| S6A0075 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:100 SEG / 34 COM DRIVER & CONTROLLER FOR DOT MATRIX LCD |
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