AGM1264F SERIES GRAPHIC MODULE
6.0 PIN ASSIGNMENT
Pin No.
Symbol
Function
Level
1
2
3
Vss
Vdd
Vo
Ground
+5V
-
-
LCD contrast adjust
H: Data input
L: Instruction code input
H: Data read
L: Data write
Enable signal
Data bit 0
-
H/L
4
5
D/I
R/W
H/L
6
E
H/L
H/L
7
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
CS1
CS2
RST
Vee
BL-
8
Data bit 1
H/L
H/L
H/L
H/L
H/L
H/L
H/L
H
9
Data bit 2
10
11
12
13
14
15
16
17
18
19
Data bit 3
Data bit 4
Data bit 5
Data bit 6
Data bit 7
Chip selection for IC1
Chip selection for IC2
Reset
H
L
Power supply for LCD driving
Power Supply for BL-
-
-
20
BL+
Power Supply for BL+
-
7.0 POWER SUPPLY
Vdd
+5V
Vss
LCM
VR
Vo
-10V
Vee
VR=10K~20K
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