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ETC |
SeHt43U20.c2o4m0C ( 320 DOTS X 240 DOTS )■ FEATURES
he◆ BUILT-IN CONTROLLER (SED1335 OR EQUIVALENT)
S◆ +5 V POWER SUPPLY
ta◆ 1/240 DUTY CYCLE
www.Da◆ EDGE LIGHTING TYPE CCFL BACKLIGHT
■ MECHANICAL DATA
ITEM
Module Size (W x H x T)
Viewing Area ( W x H )
DIMENSIONS
148.0 x 120.2 x 20.5
120.14 x 92.14
Active Area ( W x H )
Dot Size ( W x H )
Dot Pitch ( W x H )
115.17 x 86.37
0.33 x 0.33
0.36 x 0.36
UNIT
mm
mm
mm
mm
mm
■ INTERFACE PIN CONNECTIONS
NO. SYMBOL LEVEL
FUNCTION
m1 VSS 0V Power Supply Ground
2 VDD 5V Power Supply Voltage
o3 VO - Contrast Adjustment Voltage
.c4 /RD L Read Signal
5 /WR L Write Signal
U6
t47~14
15
e16
17
Ao
DB0~DB7
/CS
/RES
VLCD
H/L Data Type Select
H/L Data Bus Line
L Chip Signal
H/L Reset Signal
- Power Supply Voltage For LCD
e18 FG - For GND
h19 NC - No Connection
S20 NC - No Connection
www.Data■ EXTERNAL DIMENSIONS
■ 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
- 30
- VDD
■ ELECTRICAL CHARACTERISTICS
ITEM
Supply Voltage For Logic
SYMBOL CONDITION
VDD-VSS
-
MIN. TYP.
4.5 5
LCD Supply Voltage
VDD-Vo VDD=5V Ta=25℃ 22.4 23.5
Supply Current
IDD VDD=5V
- 16
Input
"HIGH" Level
VIH
- 2.2 -
Voltage
Output
Voltage
"LOW" Level
"HIGH" Level
"LOW" Level
VIL
VOH
VOL
- --
- 2.4 -
- --
UNIT
V
V
V
MAX. UNIT
5.5 V
24.3 V
25 mA
VDD V
0.6 V
-V
0.4 V
www.DataSheet4U.com
SH320240C ( 320 DOTS X 240 DOTS )
■ TIMING CHARACTERISTICS
ITEM
System Cycle Time
Address Set-up Time
Address Hold Time
Data Set-up Time
Data Hold Time
Output Disable Time
Access Time
Enable Pulse Width
Read
Write
SYMBOL
tCYC
tAW
tAH
tDS
tDH
tOH
tACC
tEW
MIN.
425
30
10
120
10
10
-
220
220
TYP.
-
-
-
-
-
-
-
-
-
MAX.
-
-
-
-
-
50
120
-
-
UNIT.
ns
ns
ns
ns
ns
ns
ns
ns
ns
■ BLOCK DIAGRAM
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