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Fiducia |
SPEPCRIOFDICUACTTIONwww.DataSheet4U.com
U.comMONOCHROME LCD MODULE
eet4PART NUMBER : FDG122032A
ShDESCRIPTION : 32x122Graphic
ataREVISION
: Rev A
www.D omApproval for Specification only
t4U.cApproval for Pre-production
Approval for Sample Only
x Approval for Mass Production
www.DataShee05/08/2005
104 High Street, West Wickham, London. BR4. 0NF. England.
Ph: +44 208 325 1062, Fax: +44 208 181 6751
www.fiduciauk.com [email protected]
Page 1 of 4
FDG122032A ( 122 DOTS X 32 DOTS )
■ FEATURES
◆ BUILT-IN CONTROLLER (SED1520 OR EQUIVALENT)
◆ +5 V POWER SUPPLY
◆ 1/32 DUTY CYCLE
◆ 8-BIT PARALLEL INTERFACE
◆ 4.2 V LED FORWARD VOLTAGE
■ MECHANICAL DATA
ITEM
Module Size (W x H x T)
Viewing Area ( W x H )
DIMENSIONS
84.0 x 44.0 x 8.8 ( 12.7 LED )
60.5 x 18.5
Active Area ( W x H )
Dot Size ( W x H )
Dot Pitch ( W x H )
53.64 x 15.64
0.40 x 0.45
0.44 x 0.49
UNIT
mm
mm
mm
mm
mm
■ INTERFACE PIN CONNECTIONS
NO.
1
2
3
4
5
6
7
8
9
10~17
SYMBOL LEVEL
FUNCTION
VSS 0V Power Supply Ground
VDD 5V Power Supply Voltage
VO - Contrast Adjustment Voltage
Ao H/L Data Type Select Signal
CS1 H Chip Select Signal For IC1
CS2 H Chip Select Signal For IC2
CL H/L Clock Input (2 KHZ)
E H L Enable Signal
R/W H/L H : Read / L : Wrtie
DB0~DB7 H/L Data Bus Line
18
/RES
L Reset Signal
19 A 4.2V LED Power (+)
20 K 0V LED Power (-)
■ ABSOLUTE MAXIMUM RATINGS
ITEM
Supply Voltage For Logic
Supply Voltage For LCD Drive
Input Voltage
SYMBOL
VDD-VSS
VDD-Vo
VI
MIN.
0
0
Vss
TYP. MAX.
-7
- 12
- VDD
UNIT
V
V
V
■ ELECTRICAL CHARACTERISTICS
ITEM
Supply Voltage For Logic
SYMBOL CONDITION
VDD-VSS
-
MIN. TYP. MAX. UNIT
4.5 5 5.5 V
Supply Voltage For LCD
VDD-Vo VDD=5V Ta=25℃ 4.4 4.8 5.2
V
Supply Current
IDD VDD=5V
- 2.5 4.5 mA
Input
"HIGH" Level
VIH
- 2.2 - VDD V
Voltage
Output
Voltage
"LOW" Level
"HIGH" Level
"LOW" Level
VIL
VOH
VOL
- - - 0.6 V
-
2.4 -
-V
- - - 0.4 V
■ EXTERNAL DIMENSIONS
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