TM402ABC6 SPEC TIANMA, TM402ABC6 SPEC Datasheet - Page 9

• Manufacturer Part Number: TM402ABC6 SPEC
• Description: LCD_Module
• Manufacturer: TIANMA

6.2 Interface Signals
Pin No.
10
11
12
13
14
A
K
1
2
3
4
5
6
7
8
9
Symbol
LED+
LED-
R/W
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
V
V
V
RS
E
CC
EE
SS
Level
5.0V
0.5V
4.2V
H/L
H/L
H/L
H/L
H/L
H/L
H/L
H/L
H/L
H/L
H/L
0V
0V
Description
Ground
Power supply voltage for logic and LCD(+)
Power supply voltage for LCD(-)
Selects registers
Selects read or write
Starts data read/write
Data bit0
Data bit1
Data bit2
Data bit3
Data bit4
Data bit5
Data bit6
Data bit7
Power supply voltage for LED(+)
Power supply voltage for LED(-)
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