ETC DG24064-2-S1RB

SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY MODULE
MODEL NO. DG24064-2-S1RB
Data International Co., Ltd.
DATAVISION
APPROVAL SHEET
Customer :
_____________________________________________
Part Name :
LCD MODULE
_____________________________________________
Model No. :
DG24064-2-S1RB
_____________________________________________
Drawing No. :
_____________________________________________
Approved By :
_____________________________________________
Date :
_____________________________________________
DATA VISION
02/16/00
1/ 1
SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY MODULE
MODEL NO. DG24064-2-S1RB
CONTENTS
1. SCOPE
---------- 3
2. PRODUCT SPECIFICATIONS
---------- 3
2.1 General
---------- 3
2.2 Mechanical Characteristics
---------- 3
2.3 Electrical Absolute Maximum Ratings
---------- 4
2.4 Electrical Characteristics
---------- 4
2.5 Optical Characteristics Absolute Maximum Ratings
---------- 5
2.6 Optical Characteristics
---------- 5
3. RELIABILITY
---------- 8
4. OPERATING INSTRUCTIONS
---------- 9
4.1 Input Signal Connections
---------- 9
4.2 Timing Characteristics
---------- 10
4.3 Character Code Map
---------- 13
4.4 Command Definitions
---------- 14
5. NOTES
---------- 15
6. LCM DIMENSIONS
---------- 16
Approved
DATA VISION
Checked
Prepared
Jai-Huei Liu
02/16/00
Sheet Code
35000387
2/ 2
SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY MODULE
MODEL NO. DG24064-2-S1RB
1. SCOPE
This specification covers the engineering requirements for the DG-24064-2S1RB liquid crystal module.
2. PRODUCT SPECIFICATIONS
2.1 General
• 240 x 64 dot matrix LCD
• STN, Reflective
• 6 o’clock view
• Multiplexing : 1/64th duty, 1/8th bias
2.2 Mechanical Characteristics
Item
Characteristic
Dot Matrix Configuration
240 x 64
Pixel Dimensions (mm)
0.49 x 0.49
Pixel Pitch (mm)
0.04 (h) x 0.04 (w)
Active Area (mm)
127.16 x 33.88
View Area (mm)
132.00 x 39.00
Module Dimensions (mm)
180.0 x 65.0 x 10.0
DATA VISION
02/16/00
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SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY MODULE
MODEL NO. DG24064-2-S1RB
2.3 Electrical Absolute Maximum Ratings (excluding backlight)
Item
Supply Voltage
Input Voltage
Operating Temperature
Storage Temperature
Symbol
VDD (Note 1)
VIN (Note 1)
Topr
Tstg
Rating
-0.3 to 7.0
-0.3 to VDD + 0.3
-20 to 70
-55 to 125
Unit
V
V
°C
°C
Note 1 : Referenced to VSS = 0V @ 25°C
2.4 Electrical Characteristics (excluding backlight)
ITEM
SYMBOL
TEST CONDITIONS
MIN
UNIT
PIN NAME
Operating Voltage
H Level
Input
L Level
V DD
V IH
-----
4.5
V DD – 2.2
5.0
---
5.5
V DD
V
V
V DD
Input Pins
V IL
---
0
---
0.8
V
V DD – 0.3
---
V DD
V
---
0
---
0.3
V
ROH
V OUT = V DD – 0.5 V
---
---
400
Ω
ROL
V OUT = 0.5 V
---
---
400
Ω
Input Pins
Output
Pins
Output
Pins
Output
Pins
Output
Pins
H Level
V OH
---
L Level
V OL
H Level
L Level
Input Pull-up
Resistance
RPU
---
50
100
200
kΩ
(Note 2)
Operating
Frequency
fOSC
---
0.4
---
5.5
MHz
---
Current
Consumption
(Operating)
I DD(1)
V DD = 5.0 V (Note
3)
fOSC = 3.0 MHz
---
3.3
6
mA
V DD
Current
Consumption (Halt)
I DD(2)
V DD = 5.0 V
---
---
3
µA
V DD
Output
Voltage
Output
Resistance
TYP MAX
Note 2 : Applied /T1, /T2, /RESET
Note 3 : MDS = L , MD0 = L , MD2 = H , MD3 = H , FS0 = L ,
/SDSEL = L , /DUAL = H , D7 to D0 = LHLHLHLH
DATA VISION
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SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY MODULE
MODEL NO. DG24064-2-S1RB
2.5 Optical Characteristics Absolute Maximum Ratings
Item
Symbol
Rating
Unit
Applied Voltage (AC)
VAC
20
V
Operating Temperature Range
TOP
0 ~ 50
°C
Storage Temperature Range
TST
-20 ~ 60
°C
2.6 Optical Characteristics
1/64th Duty , 1/8th Bias, VOP = 9.3 V
Item
Driving
Voltage
Symbol
VOP
Temp.
Min.
Typ.
Max.
0 °C
9.3
9.8
10.3
25 °C
8.8
9.3
9.8
50 °C
7.8
8.2
8.6
Unit
V
Contrast
(Note 4)
K
θ = 0°
φ = 0°
3
4
---
---
Frame Freq.
fF
---
---
70
---
Hz
Viewing
Angle (Note
5)
θ1
25 °C
K m 1.5
30
---
---
25
---
---
Response
Time (Note
6)
ton
---
160
240
DATA VISION
θ2
deg.
25 °C
toff
ms
---
02/16/00
290
440
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SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY MODULE
MODEL NO. DG24064-2-S1RB
Note 4: Definition of Contrast K
K = B1/B2 = Brightness of selected pixel
Brightness of unselected pixel
h
DATA VISION
h
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SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY MODULE
MODEL NO. DG24064-2-S1RB
Note 5: Definition of angles φ and θ.
v
v
h
h
Note 6: Definition of response time.
Vop: Operating voltage (V)
fFRM: Frame frequency (Hz)
DATA VISION
ton: Response time (rise) (ms)
toff: Response time (fall) (ms)
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SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY MODULE
MODEL NO. DG24064-2-S1RB
3. RELIABILITY
Test Item
Test Condition
Evaluation and Assessment
Operation at high
temperature and
humidity
40°C ± 2°C
90%RH for 500 hours
No abnormalities in functions*
and appearance**
Operation at high
temperature
60°C ± 2°C for 500
hours
No abnormalities in functions*
and appearance**
No abnormalities in functions*
and appearance**
Heat shock
Low temperature
-20°C ± 2°C for 500
hours
No abnormalities in functions*
and appearance**
Vibration
Sweep for 1 min at 10
Hz, 55 Hz, 10 Hz with
amplitude of 1.5mm for
2 hrs in X, Y, Z
directions
No abnormalities in functions*
and appearance**
Drop shock
Dropped onto a board
from a height of 10cm
No abnormalities in functions*
and appearance**
* dissipation current, contrast and display functions
** polarizer deterioration or other appearance defects
Expected Liquid Crystal panel service life 100,000 hours minimum at 25°C
± 10°C.
Definition of end of LC panel service life:
• contrast less than 70% of initial value
• current consumption 3 times initial value
• alignment deterioration occurs in LC cell layer
• unusual operation occurs in display functions
DATA VISION
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SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY MODULE
MODEL NO. DG24064-2-S1RB
4. OPERATING INSTRUCTIONS
4.1 Input Signal Connections
Pin
Symbol
Function
1
FG
Frame ground
2
VSS
Logic ground
3
VCC
Logic power supply (5V)
4
VLCD
LCD power supply
5
/WR
Write Data
6
/RD
Read Data
7
/CE
Chip enable
8
C/D
Command or Data select
9
NC
No connection
10
/RES
Reset
11-18
DB0~DB7
Data bus lines
19
FS
Font size select
20
NC
No connection
DATA VISION
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SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY MODULE
MODEL NO. DG24064-2-S1RB
4.2 Timing Characteristics
AC characteristics
Test Conditions (Unless noted, VDD = 5.0V ± 10%, VSS = 0V, Ta =-20 to 70°C)
Item
Symbol
Conditions
Min
Operating Frequency
fscp
Ta = -10 to 70°C
---
2.75
MHz
SCP Pulse Width
tCWH, tCWL
---
150
---
ns
SCP Rise/Fall time
tr, tf
---
---
30
ns
LP Set-up time
tLSU
---
150
290
ns
LP Hold time
tLHD
---
5
40
ns
Data Set-up time
tDSU
---
170
---
ns
Data Hold time
tDHD
---
80
---
ns
FR Delay time
td
---
0
90
ns
CDATA Set-up time
tCSU
---
450
850
ns
CDATA Hold time
tCHD
---
450
950
ns
DATA VISION
02/16/00
Max Unit
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SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY MODULE
MODEL NO. DG24064-2-S1RB
Bus Timing
Test Conditions (Unless noted, VDD = 5.0V ± 10%, VSS = 0V, Ta =-20 to 70°C)
Item
Symbol
Test Conditions
Min
C/D Set-up time
tCDS
---
100
---
ns
C/D Hold time
tCDH
---
10
---
ns
/CE, /RD, /WR Pulse width
tCE, tRD, tWR
---
80
---
ns
Data Set-up time
tDS
---
80
---
ns
Data Hold time
tDH
---
40
---
ns
Access time
tACC
---
---
150
ns
Output Hold time
tOH
---
10
50
ns
DATA VISION
02/16/00
Max Unit
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SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY MODULE
MODEL NO. DG24064-2-S1RB
External RAM Read Mode
External RAM Write Mode
DATA VISION
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SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY MODULE
MODEL NO. DG24064-2-S1RB
Test Conditions (Unless noted, VDD = 5.0V ± 10%, VSS = 0V, Ta =-20 to 70°C)
Item
Symbol
Test Conditions
Min
Address Delay time
/CE Fall Delay time (Read)
/CE Rise Delay time (Read)
Data Set-up time
Data Hold time
/CE Fall Delay time (Write)
/CE Fall Delay time (Write)
R/W Fall Delay time
R/W Rise Delay time
Data Stable time
Data Hold time
td1
td2
td3
tDS
tDH
td4
td5
td6
td7
td8
td9
-----------------------
------0
30
-------------
Max Unit
250
180
180
----200
200
180
180
450
200
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
4.3 Character Code Map (ROM Code 0101)
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SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY MODULE
MODEL NO. DG24064-2-S1RB
4.4 Command Definitions
COMMAND
CODE
D1
D2
FUNCTION
REGISTERS SETTING
00100001
00100010
00100100
X address
Data
Low address
Y address
Data
High address
Set Cursor Pointer
Set Offset Register
Set Address Pointer
SET CONTROL WORD
01000000
01000001
01000010
01000011
Low address
Columns
Low address
Columns
High address
00H
High address
00H
Set Text Home Address
Set Text Area
Set Graphic Home Address
Set Graphic Area
1000X000
1000X001
1000X011
1000X100
10000XXX
10001XXX
10010000
1001XX10
1001XX11
100101XX
100110XX
100111XX
10100000
10100001
10100010
10100011
10100100
10100101
10100110
10100111
10110000
10110001
10110010
11000000
11000001
11000010
11000011
11000100
11000101
11100000
11101000
11110XXX
11111XXX
1111X000
1111X001
1111X010
1111X011
1111X100
1111X101
1111X110
1111X111
Data
Data
Data
-
-
OR mode
EXOR mode
AND mode
Text Attribute mode
Internal CG ROM mode
External CG RAM mode
Display off
Cursor on, blink off
Cursor on, blink on
Text on, graphic off
Text off, graphic on
Text on, graphic on
1-line cursor
2-line cursor
3-line cursor
4-line cursor
5-line cursor
6-line cursor
7-line cursor
8-line cursor
Set Data Auto Write
Set Data Auto Read
Auto Reset
Data Write and Increment ADP
Data Read and Increment ADP
Data Write and Decrement ADP
Data Read and Decrement ADP
Data Write and No change to ADP
Data Read and No change to ADP
Screen Peek
Screen Copy
Bit Reset
Bit Set
Bit 0 (LSB)
Bit 1
Bit 2
Bit 3
Bit 4
Bit 5
Bit 6
Bit 7 (MSB)
MODE SET
DISPLAY MODE
CURSOR PATTERN
SELECT
DATA AUTO READ/WRITE
DATA READ/WRITE
SCREEN PEEK
SCREEN COPY
BIT SET/RESET
DATA VISION
02/16/00
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SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY MODULE
MODEL NO. DG24064-2-S1RB
5. Notes
Safety
• If the LCD breaks, be careful not to get the liquid crystal in
your mouth. If the liquid crystal touches your skin or clothes,
wash it off immediately using soap and water.
Handling
• Avoid static electricity as this can damage the CMOS LSI.
• The LCD panel is plate glass, do not hit or crush it.
• Do not remove the panel or frame from the module.
• The polarizing plate of the display is very fragile, handle it very
carefully.
Mounting and Design
• Mount the module by using the specified mounting part and
holes.
• To protect the module from external pressure, leave a small gap
by placing transparent plates (e.g. acrylic or glass) on the
display surface, frame and polarizing plate.
• Design the system so that no input signal is given unless the
power supply voltage is applied.
• Keep the module dry. Avoid condensation; this can cause the
transparent electrodes to fail.
Storage
• Store the module in a dark place where the temperature is
25°C±10°C and the relative humidity is below 65%.
• Do not store the module near organic solvents or corrosive
gases.
• Do not crush, shake, or jolt the module (including accessories).
Cleaning
• Do not wipe the polarizing plate with a dry cloth, it may scratch
the surface.
• Do not use ketonic solvent (ketone and acetone) or aromatic
solvents (tolulene and xylene); they may damage the polarizing
plate.
• Wipe the module surface gently using a soft cloth soaked with
petroleum benzene.
DATA VISION
02/16/00
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SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY MODULE
MODEL NO. DG24064-2-S1RB
6. LCM DIMENSIONS
DATA VISION
02/16/00
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