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参数资料
| 型号： | EM65565A |
| 英文描述： | Synchronous Rectified MOSFET Driver; Temperature Range: 0°C to 70°C; Package: 8-SOIC |
| 中文描述： | 图形STN液晶显示器驱动器，内置内存 |
| 文件页数： | 5/43页 |
| 文件大小： | 291K |
| 代理商： | EM65565A |
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65 COM/ 132SEG Dot Matrix LCD Driver
13
EM65565A
Display Data RAM (DDRAM)
The DDRAM is a RAM that stores the dot data for the display. It has a 65
×132 bits. It is
possible to access the desired bit by specifying the page address and the column address.
The D7 to D0 display data from the MPU corresponds to the LCD common direction. There
are few constraints at the time of display data transfer when multiple EM65565A chip is used.
Thus and display structures can be created easily and with a high degree of freedom.
Moreover, reading from and writing to the display RAM from the MPU side is performed
through the I/O buffer, which is an independent operation from signal reading for the liquid
crystal driver. Consequently, even if the DDRAM is accessed asynchronously during LCD, it
will not cause adverse effects on the display (such as flickering).
0
1
000
00
0
000
D0
D1
D2
D3
D4
COM0
COM1
COM2
COM3
COM4
Display data RAM
Liquid Crystal display
Fig. 4
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PDF描述 |
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| EM65566 | Synchronous Rectified MOSFET Driver; Temperature Range: 0°C to 70°C; Package: 8-SOIC T&R |
| EM65567 | Synchronous Rectified MOSFET Driver; Temperature Range: 0°C to 70°C; Package: 8-QFN |
| EM6603SO24B | Microcontroller |
| EM6603TP24B | Microcontroller |
| EM6604DL24A | Microcontroller |
相关代理商/技术参数 |
参数描述 |
|---|---|
| EM65565AAGH | 制造商:EMC 制造商全称:ELAN Microelectronics Corp 功能描述:65 COM/ 132 SEG STN LCD Driver |
| EM65566 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Graphic Colour STN LCD Drivers with Built-in RAM |
| EM65567 | 制造商:EMC 制造商全称:ELAN Microelectronics Corp 功能描述:66 COM/ 96 SEG 256 Color STN LCD Driver |
| EM65567AF | 制造商:EMC 制造商全称:ELAN Microelectronics Corp 功能描述:66 COM/ 96 SEG 256 Color STN LCD Driver |
| EM65567AGH | 制造商:EMC 制造商全称:ELAN Microelectronics Corp 功能描述:66 COM/ 96 SEG 256 Color STN LCD Driver |
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