LCD-240H128B
Vishay
240 x 128 Graphic LCD
FEATURES
• Type: Graphic
• Display format: 240 x 128 dots
• Built-in controller: Toshiba T6963C
• Duty cycle: 1/128
• Built-in N.V.
• Temperature compensation optional
• Compliant to RoHS directive 2002/95/EC
MECHANICAL DATA
ITEM
Module Dimension
Viewing Area
Dot Size
Dot Pitch
Mounting Hole
Character Size
STANDARD VALUE
144.0 x 104.0
114.0 x 64.0
0.40 x 0.40
0.45 x 0.45
138.0 x 99.0
N/a
mm
UNIT
ABSOLUTE MAXIMUM RATINGS
ITEM
SYMBOL
STANDARD VALUE
MIN.
4.75
- 0.3
TYP.
5.0
-
MAX.
5.25
V
DD
UNIT
Power Supply V
DD
to V
SS
Input Voltage
V
I
Note
• V
SS
= 0 V, V
DD
= 5.0 V
V
ELECTRICAL CHARACTERISTICS
ITEM
SYMBOL
V
DD
V
IO
I
DD
CONDITION
L level
H level
V
DD
= + 5 V
- 20 °C
Recommended LC Driving
Voltage for Normal Temperature
Version Module
0 °C
V
DD
to V
0
25 °C
50 °C
70 °C
LED Forward Voltage
LED Forward Current
CCFL Forward Voltage
CCFL Forward Current
EL Power Supply Current
V
F
I
F
V
F
I
F
I
EL
25 °C
25 °C
25 °C
25 °C
V
EL
= 110 V
AC
, 400 Hz
STANDARD VALUE
MIN.
0.7 V
DD
-
0
-
20.3
18.0
17.8
-
-
-
-
-
-
TYP.
-
-
55
-
21.4
19.1
18.9
-
4.2
900
250
-
-
MAX.
V
DD
0.3 V
DD
60
-
22.5
20.2
20.0
-
-
1800
590
5.5
5.0
V
mA
V
RMS
mA
RMS
mA
V
UNIT
Input Voltage
Supply Current
V
mA
OPTIONS
PROCESS COLOR
TN
STN
Gray
x
STN
Yellow
x
STN
Blue
x
FSTN
B&W
x
STN
Color
None
x
BACKLIGHT
LED
x
EL
x
CCFL
x
For detailed information, please see the “Product Numbering System” document.
Document Number: 37377
Revision: 17-Apr-09
For technical questions, contact:
displays@vishay.com
www.vishay.com
1
LCD-240H128B
Vishay
INTERFACE PIN FUNCTION
PIN NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
SYMBOL
V
SS
V
DD
V
0
C/D
RD
WR
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
CE
RESET
V
EE
MD2
FS1
NC
FUNCTION
Power supply (Ground)
Power supply (+ 5 V)
Power supply for LCD driving
Command/data read/write
Data read
Data write
Data bus line
Data bus line
Data bus line
Data bus line
Data bus line
Data bus line
Data bus line
Data bus line
Chip enable
Reset signal
Negative voltage output
Control signal
Font selection
No connection
240 x 128 Graphic LCD
DIMENSIONS
in millimeters
www.vishay.com
2
For technical questions, contact:
displays@vishay.com
Document Number: 37377
Revision: 17-Apr-09
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
www.vishay.com
1
FPGA/CPLD
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
