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參數(shù)資料
| 型號： | WF256K32-70G4WM5 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 128Kx64 5V FLASH MODULE |
| 中文描述： | 128Kx64 5V的閃存模塊 |
| 文件頁數(shù)： | 1/1頁 |
| 文件大小： | 44K |
| 代理商： | WF256K32-70G4WM5 |
Page 27
Pin Connections
PIN NO. SYMBOL
LEVEL
DATA CONNECTOR
First Line Marker
H/L
Data Latch
H/L
Data shift
H/L
H= On, L= Off
5V
Power supply for logic
FUNCTION
1
2
3
4
5
FRAME
LOAD
CP
DISPOFF
V
DD
V
SS
V
L
D0 - D3
H
6
0V
Ground
7
-
Operating voltage for LC
8 - 11
H/L
Data Bus
12 - 15
D4 - D7
-
No Connection
16
V
SS
0V
Ground
CCFL CONNECTOR
Power supply for CCFL
1
V
CFL
NC
NC
V
CFL
-
2
3
4
-
-
-
No Connection
No Connection
CCFL Ground
Electrical Characteristics (V
DD
=5.0±0.25V, Ta=25°C)
PARAMETER
SYM
CONDITION
MIN
TYP
MAX
UNIT
SUPPLY VOLTAGE
V
DD
V
LCD
I
DD
I
LCD
-
4.75
5.0
5.25
V
-
22.1
22.5
22.9
V
SUPPLY CURRENT
FLM= 70 Hz
v
LCD
= 22.5V
-
0.6
0.9
mA
-
6.0
10.4
mA
CCFL OP. VOLTAGE
V
FL
I
FL
F
L
-
-
260
-
Vrms
CCFL OP. CURRENT
-
2
5
6
mA
CCFL OP. FREQUENCY
-
20
35
50
KhZ
DRIVE METHOD
1/240 DUTY
Backlight............................................................................CCFL
Options............................................STN/Black and White FSTN
Normal/Extended Temperature
Bottom / Top Viewing
Built-in Controller................................................................None
Features
Physical Data
Module Size.....................................168.0W x 111.0H x 9.0T mm
Viewing Area Size.........................................120.0W x 90.0H mm
Dot Pitch.........................................................0.36W x 0.36H mm
Dot Size......................................................0.345W x 0.345H mm
Weight..................................................................................230g
Absolute Maximum Ratings
PARAMETER
SYMBOL
MIN
MAX
UNIT
SUPPLY VOLTAGE
V
DD
-V
SS
V
EE
-V
SS
V
IN
T
OP
T
STG
-0.3
7.0
V
SUPPLY VOLTAGE FOR LCD
0
30.0
V
INPUT VOLTAGE
-0.3
V
DD
50
V
OPERATING TEMPERATURE
0
°C
STORAGE TEMPERATURE
-20
70
°C
0
0
Dimension tolerance: +/-0.3mm
Dimensional Drawing
320 X 240 Dots Graphic CCFL Backlight w/Touch Screen
0.015
0.345
V
DD
V
L
V
SS
L
C
M
+
5V
+
R
H
R
L
27V
R
H
+R
L
= 10 ~ 20K
Power Supply
HDM3224TS-2
CONNECTOR INFORMATION:
1
INTERFACE CONNECTOR
FFC, N16, P1.0 (Thickness 0.3)
MATING : MOLEX 52201-1690
2
CCFT CONNECTOR
M63M83-04 (MITSUMI)
MATING : M60-04-30-134P or
M60-04-30-114P or
M61M73-04
1
4
115.17 (ACTIVE AREA)
120.0 (BEZEL OPENING)
8
9
1
16
4.0±1.0
8.0±2.0
124±10
P
1
2-R1.75
4
4
1
5
5
1
CENTER OF
ACTIVE AREA
77.0
66.0
152.0
82.0
73.5
168.0 MAX
2-3.5
1
60±15
7
M63M83-04
(MITSUMI)
6
CONDUCTOR
Touch Panel Connector
PIN
SYM
PIN
SYM
PIN
SYM
PIN
SYM
PIN
SYM
1
2
3
4
N.C
C10
C9
C8
5
6
7
8
C7
C6
N.C.
R1
9
10
11
12
R2
R3
R4
R5
13
14
15
16
R6
R7
N.C.
C1
17
18
19
20
C2
C3
C4
C5
5
2
P
1
20
6.0
10.0
225.0±5.0
MATING : MOLEX 52271-2090
3
TOUCH PANEL CONNECTOR
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