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参数资料
| 型号： | S6A0072 |
| 元件分类： | 显示控制器 |
| 英文描述： | 16 X 40 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC90 |
| 封装： | DIE-90 |
| 文件页数： | 9/32页 |
| 文件大小： | 555K |
| 代理商： | S6A0072 |
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16COM/40SEG DOT MATRIX LCD CONTROLLER & DRIVERS6A0072
17
READ BINARY 8/5 BIT FROM DDRAM/CGRAM
The selection of RAM is set by the previous address set instruction. If the address set instruction of RAM is not
performed before this instruction, data that was read first becomes invalid, as the direction of AC is not determined. If
RAM data is read several times without RAM address set instruction before read operation, the
correct RAM data can be detained from the second, but the first data would be incorrect, as there is no time margin
to transfer the RAM data. In case of DDRAM reading operation, the cursor shift instruction plays the same role as
DDRAM address set instruction also transfers RAM data to output data register. After read operation address
counter is automatically increased/decreased by 1 according to the entry mode. After CGRAM read operation, the
display shift may not be executed correctly.
- In the case of RAM write operation, AC is increased/decreased by 1 like read operation (after this operation).
In this time, AC indicates the next address position, but only the previous data can be read by read instruction.
相关PDF资料 |
PDF描述 |
|---|---|
| S80960SB16 | 32-BIT, 16 MHz, RISC PROCESSOR, PQFP80 |
| S80C188EB-13 | 16-BIT, 13 MHz, MICROPROCESSOR, PQFP80 |
| S80C188EB-20 | 16-BIT, 20 MHz, MICROPROCESSOR, PQFP80 |
| SB80C188EB-20 | 16-BIT, 20 MHz, MICROPROCESSOR, PQFP80 |
| SB80C188EB-25 | 16-BIT, 25 MHz, MICROPROCESSOR, PQFP80 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| S6A0073 | 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:40 CH SEGMENT/COMMON DRIVER FOR DOT MATRIX LCD |
| S6A0074 | 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:34COM/80SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD |
| S6A0075 | 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:100 SEG / 34 COM DRIVER & CONTROLLER FOR DOT MATRIX LCD |
| S6A0078 | 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:120 SEG / 34 COM DRIVER & CONTROLLER FOR DOT MATRIX LCD |
| S6A0079 | 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:34COM/120SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD |
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