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FDCG12232G fiches techniques PDF

Fordata - Display Module

Numéro de référence FDCG12232G
Description Display Module
Fabricant Fordata 
Logo Fordata 





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FDCG12232G fiche technique
FORDATA ELECTRONIC CO.,LTD
PROFESSIONAL LCD SUPPLIER FROM CHINA
FDCG12232G
T2 ( MAX)
T1
1.6
84.0 0.5 O.S.
76.0 0.2 H.H.
71.5 0.2
64.0 V.A.
53.64
P2.54 X19 =48.3
1.8 0 1.0 20PL
2.0
0 2.5 4PL
0.44
0.40
1 20
122 X 32 DOTS
ITEM
T1 T2
LED backlight
9.4 13.5
EL / without backlight 4.8 10.0
BLOCK DIAGRAM
VDD
VSS
V0
CS1
CS2
A0
R/W
/RST E CL
DBO~DB7
LED A
LED K
1~16
LCD PANEL
122 X 32
17~32
1~61
61~122
SEG
COM SED1520
U1
SEG
SED1520 COM
U2
LED BKL
PIN ASSIGNMENT
PIN SYMBOL
FUNCTION
1 Vss
GND
2 Vdd
Power Supply
3 V0
Contrast Adjust
4 A0 H/L H:Data L:Instruction code
5 CS1
Chip enable signal
6 CS2
7 CL
Chip enable signal
Clock input (2KHz)
8E
Enable Signal
9 R/W
H/L Read/write
10 to17 DB0 to DB7
H/L Data bus line
18
19(A)
RST
LED+
H/L Reset signal
Power supply for BKL(+)
20(K)
LED-
Power supply for BKL(-)
FEATURE
1. 122X32 dots graphic LCD module
2. Built- in controller (SED1520DAA)
3. +5V power supply
4. STN LCD panel, 1/32 duty cycle
MECHANICAL SPECIFICATIONS
DOT NUMBER
OVERALL SIZE
VIEWING AREA
HOLE - HOLE
DOT SIZE
DOT PITCH
122W X 32H
84.00W X 44.00H
64.00W X 17.90H
76.00W X 36.00H
0.40W X 0.45H
0.04W X 0.04H
mm
mm
mm
mm
mm
ABSOLUTE MAXIMUM RATINGS
ITEM
SYMBOL MIN
MAX UNIT
POWER SUPPLY (LOGIC)
Vdd -0.3 7.0 V
POWER SUPPLY (LCD)
V0 Vdd -13.5 Vdd +0.3 V
INPUT VOLTAGE
Vin -0.3 Vdd +0.3 V
ELECTRONICAL CHARACTERISTICS
ITEM
SYMBOL CONDITION
Input voltage
Vdd
+5V
Supply current
Idd Vdd=5V
Recommended
LCD driving voltage
for normal temp
version module
Vdd-V0
LED forward voltage
LED forward current
VF
IF
0C
25 C
50 C
25 C
25 C
STANDARD
MIN TYP MAX
3.0 5.0 5.5
--- 1.0 ---
--- 4.8 ---
--- 4.6 ---
--- 4.4 ---
--- 4.2 4.5
--- 120 ---
UNIT
V
mA
V
V
mA
Free Datasheet http://www.Datasheet4U.com

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