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參數(shù)資料
| 型號(hào)： | S6A0079 |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | 34COM/120SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD |
| 中文描述： | 34COM/120SEG驅(qū)動(dòng) |
| 文件頁數(shù)： | 23/36頁 |
| 文件大小： | 338K |
| 代理商： | S6A0079 |
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34COM/120SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD
S6A0079
23
INTERFACE WITH MPU IN BUS MODE
Interface with 8-bit MPU
If 8-bit MPU is used, S6A0079 can connect directly with that. In this case, port E, RS, R/W and DB0 to DB7 need
to interface each other. Example of timing sequence is shown below.
RS
R/W
E
Internal Signal
DB7
Data
Busy
Busy
No
Busy
Data
Internal Operation
Instruction
Busy Flag
Check
Busy Flag
Check
Busy Flag
Check
Instruction
Figure 5. Example of 8-bit Bus Mode Timing Sequence
Interface with 4-bit MPU
If 4-bit MPU is used, S6A0079 can connect directly with this. In this case, port E, RS, R/W and DB4 to DB7 need
to interface each other. The transfer is performed by twice. Example of timing sequence is shown below.
RS
R/W
E
Internal Signal
DB7
D7
Busy
No
Busy
D7
Internal Operation
Instruction
Busy Flag Check
Busy Flag Check
Instruction
D3
D3
AC3
Figure 6. Example of 4-bit Bus Mode Timing Sequence
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| S6A0092 | 80 SEG / 26 COM DRIVER & CONTROLLER FOR STN LCD |
| S6A0093 | 80 SEG / 26 COM DRIVER & CONTROLLER FOR STN LCD |
| S6A0094 | 80 SEG / 34 COM DRIVER & CONTROLLER FOR STN LCD |
| S6A2067 | 80 SEGMENT DRIVER FOR DOT MATRIX LCD |
相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| 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 |
| S6A0094 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:80 SEG / 34 COM DRIVER & CONTROLLER FOR STN LCD |
| S6A1-12VDC | 制造商:Allied Controls Incorporated 功能描述:Electromechanical Relay DPDT 2A 12VDC 160Ohm Through Hole |
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