ACM2002E SERIES LCD MODULE
6.0 PIN ASSIGNMENT
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15/+
16/-
Symbol
Vss
Vdd
Vo
RS
R/W
E
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
BL+
BL-
Function
Ground
+5V
LCD contrast adjust
Register select
Read / write
Enable
Data bit 0
Data bit 1
Data bit 2
Data bit 3
Data bit 4
Data bit 5
Data bit 6
Data bit 7
Power Supply for BL+
Power Supply for BL-
W
IDE TEMP RANGE
Vr = 10KΩ ~ 20KΩ
Vss
Vo
Vr
-5V
+5V
Vdd
Vss
S
TANDARD TEMP RANGE
Vo
Vr
+5V
7.0 POWER SUPPLY
Vdd
8.0 TIMING CHARACTERISTICS
Item
Enable cycle time
Enable pulse width
Enable rise/fall time
RS, R/W set up time
RS, R/W hold time
Data delay time
Data set up time
Data hold time
Symbol
t
C
t
W
t
R
, t
F
t
SU
t
H
t
D
t
DSU
t
DH
Test Condition
Fig. a, Fig. b
Fig. a, Fig. b
Fig. a, Fig. b
Fig. a, Fig. b
Fig. a, Fig. b
Fig. b
Fig. a
Fig. a, Fig. b
Min.
500
220
-
40
10
-
60
20
Typ.
-
-
-
-
-
-
-
-
Max.
-
-
25
-
-
120
-
-
Unit
ns
ns
ns
ns
ns
ns
ns
ns
AZ DISPLAYS, INC.
07/01/2002
4
AZDISPLAYS [ AZ DISPLAYS ]
