參數(shù)資料
型號: KS0074
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 34COM/80SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD
中文描述: 34COM/80SEG驅(qū)動
文件頁數(shù): 53/70頁
文件大小: 537K
代理商: KS0074
KS0074 34COM/80SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD
2) 4-bit interface mode
Power on
Wait for more than 20 ms
after VDD rises to 4.5V
Wait for more than 39
μ
s
RS
RW
DB6 DB5 DB4 DB3 DB2 DB1 DB0
0
0
0
1
0
x
x
x
x
Function set
Wait for more than 39
μ
s
Wait for more than 39
μ
s
Initialization end
(DL=“0”)
DL
N
0
1
0
1
4-bit interface
8-bit interface
1-line mode
2-line mode
0
display off
display on
D
C
1
0
1
0
1
cursor off
cursor on
blink off
blink on
B
0
decrement mode
increment mode
entire shift off
I/D
S
1
0
1
entire shift on
x
x
x
x
x
x
0
0
N
RS
RW
DB6 DB5 DB4 DB3 DB2 DB1 DB0
0
0
0
1
DL
(0)
x
x
x
x
Function set
DB7
0
DB7
x
0
RS
RW
DB6 DB5 DB4 DB3 DB2 DB1 DB0
0
0
0
0
0
x
x
x
x
Dsplay ON/OFF Control
0
1
D
C
B
x
x
x
x
0
0
DB7
RS
RW
DB6 DB5 DB4 DB3 DB2 DB1 DB0
0
0
0
0
0
x
x
x
x
Clear Dsplay
0
0
0
0
1
x
x
x
x
0
0
DB7
Wait for more than 1.53ms
RS
RW
DB6 DB5 DB4 DB3 DB2 DB1 DB0
0
0
0
0
0
x
x
x
x
Entry ModeSet
0
I/D
S
x
x
x
x
0
1
DB7
0
0
Condition: 270 kHz
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