參數(shù)資料
型號(hào): S6B0721X01-B0CY
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 132 SEG / 65 COM DRIVER & CONTROLLER FOR STN LCD
中文描述: 132賽格/ 65 COM驅(qū)動(dòng)程序
文件頁(yè)數(shù): 38/67頁(yè)
文件大?。?/td> 901K
代理商: S6B0721X01-B0CY
132 SEG / 65 COM DRIVER & CONTROLLER FOR STN LCD PRELIMINARY SPEC. VER. 0.1 S6B0721
34
Read Display Data
8-bit data from Display Data RAM specified by the column address and page address can be read by this
instruction. As the column address is increased by 1 automatically after each this instruction, the
microprocessor can continuously read data from the addressed page. A dummy read is required after loading
an address into the column address register. Display Data cannot be read through the serial interface.
RS
1
RW
1
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0
Read data
Write Display Data
8-bit data of Display Data from the microprocessor can be written to the RAM location specified by the
column address and page address. The column address is increased by 1 automatically so that the
microprocessor can continuously write data to the addressed page.
RS
RW
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0
1
0
Write data
Data Write
Set Column Address
Set Page Address
Optional Status
Column = Column + 1
NO
YES
Data Write Continue
Dummy Data Read
Set Column Address
Set Page Address
Optional Status
Column = Column + 1
NO
YES
Data Read Continue
Data Read
Column = Column + 1
Figure 22. Sequence for Writing Display Data Figure 23. Sequence for Reading Display Data
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S6B0721X11-B0CZ 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:132 SEG / 65 COM DRIVER & CONTROLLER FOR STN LCD