ks0070b Samsung Semiconductor, Inc., ks0070b Datasheet - Page 31

• Manufacturer Part Number: ks0070b
• Description: 16com / 80seg Driver & Controller For Dot Matrix Lcd
• Manufacturer: Samsung Semiconductor, Inc.

KS0070B
INITIALIZING BY INSTRUCTION
1) 8-bit interface mode
RS
RS
RS
RS
0
0
0
0
R/W
R/W
R/W
R/W
0
0
0
0
DB7
DB7
DB7
DB7
0
0
0
0
DB6
DB6
DB6
DB6
Display ON/OFF Control
Wait for more than 1.53 ms
Wait for more than 30 ms
0
0
0
0
Wait for more than 39 s
Wait for more than 39 s
after VDD rises to 4.5 v
Entry Mode Set
Initialization end
Clear Display
Function set
DB5
DB5
DB5
DB5
1
0
0
0
Power on
DB4
DB4
DB4
DB4
16COM / 80SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD
1
0
0
0
DB3
DB3
DB3
DB3
N
1
0
0
DB2
DB2
DB2
DB2
F
D
0
1
DB1
DB1
DB1
DB1
I/D
C
×
0
DB0
DB0
DB0
DB0
SH
B
×
1
I/D
SH
N
D
C
F
B
Condition: fosc=270 kHz
0
1
0
1
0
1
0
1
0
1
0
1
0
1
decrement mode
increment mode
entire shift off
entire shift on
1-line mode
2-line mode
5
display off
display on
5
cursor off
cursor on
blink off
blink on
10 dots
7 dots