參數(shù)資料
型號(hào): S6B1400X
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 104 SEG / 65 COM DRIVER & CONTROLLER FOR STN LCD
中文描述: 104賽格/ 65 COM驅(qū)動(dòng)程序
文件頁(yè)數(shù): 39/64頁(yè)
文件大?。?/td> 445K
代理商: S6B1400X
S6B1400X SPEC. VER. 0.0 104 SEG / 65 COM DRIVER & CONTROLLER FOR STN LCD
35
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 16. Sequence for Writing Display Data Figure 17. Sequence for Reading Display Data
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
RW
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0
1
1
Read data
ADC SELECT (SEGMENT DRIVER DIRECTION SELECT)
Changes the relationship between RAM column address and segment driver. The direction of segment driver
output pins can be reversed by software. This makes IC layout flexible in LCD module assembly.
RS
RW
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0
0
0
1
0
1
0
0
0
0
ADC
ADC = 0: normal direction (SEG0
SEG103)
ADC = 1: reverse direction (SEG103
SEG0)
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