LCD-240H128T Datasheet

LCD-240H128T
www.vishay.com
Vishay
240 x 128 Graphic LCD
FEATURES
• Type: Graphic
• Display format: 240 x 128 dots
• Built-in controller: RA8806
• Duty cycle: 1/128
• + 5 V power supply (+ 3.3 V option)
• Built-in N.V.
• Chinese version
• Compliant to RoHS Directive 2002/95/EC
MECHANICAL DATA
ITEM
ABSOLUTE MAXIMUM RATINGS
STANDARD VALUE
Module Dimension
140.0 x 82.0
Viewing Area
114.0 x 64.0
Dot Size
0.43 x 0.43
Dot Pitch
0.45 x 0.45
Mounting Hole
137.0 x 74.5
UNIT
mm
ITEM
SYMBOL
Power
Supply
STANDARD VALUE
MIN.
TYP.
MAX.
VDD to VSS
4.75
5.0
5.25
VI
0.3
-
VDD
Input Voltage
UNIT
V
Note
• VSS = 0 V, VDD = 5.0 V
ELECTRICAL CHARACTERISTICS
ITEM
SYMBOL
Input Voltage
Supply Current
Recommended LC Driving
Voltage for Normal Temperature
Version Module
STANDARD VALUE
CONDITION
MIN.
TYP.
MAX.
VDD
L level
0.7 VDD
-
VDD
VIO
H level
-
-
0.3 VDD
IDD
VDD = + 5 V
0
45
50
VDD to V0
- 20 °C
-
-
-
0 °C
20.3
21.4
22.5
25 °C
18.0
19.2
20.2
50 °C
17.8
18.9
20.0
-
UNIT
V
mA
V
70 °C
-
-
LED Forward Voltage
VF
25 °C
-
4.2
-
V
LED Forward Current
IF
25 °C
-
920
1800
mA
CCFL
VF
25 °C
-
250
590
CCFL
IF
25 °C
-
-
5.5
EL Power Supply Current
IEL
VEL = 110 VAC, 400 Hz
-
-
5.0
mA
OPTIONS
PROCESS COLOR
BACKLIGHT
TN
STN
GRAY
STN
YELLOW
STN
BLUE
FSTN
B&W
STN
COLOR
NONE
LED
EL
CCFL
-
x
x
x
x
-
x
x
x
x
For detailed information, please see the “Product Numbering System” document.
Revision: 15-Jun-11
1
Document Number: 37401
For technical questions, contact: [email protected]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
LCD-240H128T
www.vishay.com
Vishay
INTERFACE PIN FUNCTION
PIN NO.
SYMBOL
FUNCTION
1
VSS
Ground
2
VDD
Power supply for logic
3
V0
Operating voltage LCD driving
4
C/D
Command/data read/write
5
RD
8080 family: read signal; 6800 family: enable signal
6
WR
8080 family: write signal; 6800 family: read/write signal
7
DB0
Data bus line
8
DB1
Data bus line
9
DB2
Data bus line
10
DB3
Data bus line
11
DB4
Data bus line
12
DB5
Data bus line
13
DB6
Data bus line
14
DB7
Data bus line
15
CS
Chip select
16
RES
Reset signal
17
VEE
Negative voltage output
18
Busy
RA8820 busy
19
INT
Programable interrupt for 8802
20
A
Power supply for B/L
DIMENSIONS in millimeters
140.0 ± 0.5
9.0
12.21
3.8
3.75
137.0
1.5
128.0
6.0
114.0 (VA)
13.0
107.98 (AA)
16.01
14.3 Max.
0.45
0.43
64.0 (VA)
57.58 (AA)
74.0
74.5
82.0 ± 0.5
0.45
0.43
Dot Size
1.5
Revision: 15-Jun-11
20
9.5
2.0
1.5 ± 0.1
1
2.0
22 x Ø 1.0 (PTH)
22 x Ø 2.0 (PAD)
P2.54 x 19 = 48.26
4 x Ø 3.2 (PTH)
4 x Ø 6.0 (PAD)
CCFL B/L
137.0
148.0 ± 0.5
2
Document Number: 37401
For technical questions, contact: [email protected]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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Revision: 02-Oct-12
1
Document Number: 91000