AGM2412A SERIES GRAPHIC MODULE
7.0 PIN ASSIGNMENT
VER1.0
Pin No.
Symbol
Function
Level
FGND
VSS
1
2
3
4
Frame Ground
Ground
-
-
-
-
VDD
+5V
VADJ
Contrast Adjust Voltage
H: Data read
L: Data write
Enable signal
Chip Enable
Command/Data
-
/WR
/RD
5
L
6
L
L
7
/CE
C/D
NC
8
L/H
-
9
10
11
12
13
14
15
16
17
18
19
20
21
/RES
Reset
H/L
H/L
H/L
H/L
H/L
H/L
H/L
H/L
H/L
H/L
-15.0V
5.0V
DB0
DB1
Data bit 0
Data bit 1
DB2
DB3
DB4
DB5
DB6
DB7
FS
Data bit 2
Data bit 3
Data bit 4
Data bit 5
Data bit 6
Data bit 7
Font Select
VLCD
Power supply for LCD driving
Power supply for LED+
VLED+
22
VLED-
Power supply for LED-
0V
8.0
APPLICATION
D0-D7
C/D
P0
P3.0
P2
CS#
DECODE
VDD
WR
RD
WR#
RD#
20K
VADJ
VLCD
RST
RST#
AZDISPLAYS [ AZ DISPLAYS ]
