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參數(shù)資料
| 型號(hào)： | S6A0069 |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | 40 SEG / 16 COM DRIVER & CONTROLLER FOR DOT MATRIX LCD |
| 中文描述： | 40賽格/ 16 COM驅(qū)動(dòng)程序 |
| 文件頁數(shù)： | 18/35頁 |
| 文件大?。?/td> | 368K |
| 代理商： | S6A0069 |
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S6A0069
40 SEG / 16 COM DRIVER & CONTROLLER FOR DOT MATRIX LCD
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2) Interface with 4-bit MPU
When interfacing data length is 4-bit, only 4 ports, from DB4 to DB7, are used as data bus. At first higher 4-bit (in
case of 8-bit bus mode, the contents of DB4 - DB7) are transferred, and then lower 4-bit (in case of 8-bit bus
mode, the contents of DB0 - DB3) are transferred. So transfer is performed by two times. Busy Flag outputs
"High" after the second transfer are ended. Example of timing sequence is shown below.
RS
R/W
E
Internal
signal
DB7
Internal Operation
D7
Busy
AC3
No
Busy
Instruction
Busy Flag Check
Instruction
Busy Flag Check
D3
AC3
D7
D3
Figure 5. Example of 4-bit Bus Mode Timing Diagram
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PDF描述 |
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| S6A0070 | 80 SEG / 16 COM DRIVER & CONTROLLER FOR DOT MATRIX LCD |
| 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 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| S6A0069X01-Q0RJ | 制造商:Samsung Semiconductor 功能描述:S6A0069X01-Q0RJ - Trays |
| S6A0069X43-Q0RJ | 制造商:Samsung Semiconductor 功能描述:N/A - Trays |
| S6A0070 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:80 SEG / 16 COM DRIVER & CONTROLLER FOR DOT MATRIX LCD |
| 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 |
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