GM123210NRAYB-01 [ETC]
LCD MODULE SPECIFICATION; 液晶显示模块规格
| 型号： | GM123210NRAYB-01 |
| 厂家： | 
ETC |
| 描述： | LCD MODULE SPECIFICATION |
| 文件： | 总20页 (文件大小：218K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Confidential Document
2. RECORD OF REVISION
Rev
B
Date
Item
Page
9,19
Comment
JAN/20/99 8,15
Correction pin definition on pin1 & 2.
Original Pin1=VSS, Pin2=VDD,
change Pin1=VDD, Pin2=VSS.
1. Change Outline Drawing.
2. Package Information.
1. Change VDD from 4.7V~5.5V to
2.7V~ 5.5V.
Change: P/N from GM12322S1L3YH-J2 to
GM123210SFSYB-01
C
D
MAY/09/01 3,15,16
3,19,20
5,8
OCT/17/01
JUL/16/02
5,7
13
17
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2 /20
Confidential Document
3. GENERAL SPECIFICATION
Display Format :
Dot Size :
122dots (W)
0.4 (W)
32dots (H)
×
×
×
×
×
0.45 (H) mm
0.49 (H) mm
20.0 (H) mm
Dot Pitch
0.44 (W)
60.6 (W)
65.4 (W)
View Area :
General Dimensions :
Weight :
30
6 (T) mm Max.
(H) ×
10 g max.
LCD Type :
STN Gray
Reflective
V STN Yellow
FSTN
Polarizer mode :
Transflective
Negative
12 O’clock
EL
V
Transmissive
V 6 O’clock
V LED
View Angle :
Backlight :
Others
CCFL
Backlight Color :
V Yellow green
Amber
Blue Green
White
Others
Controller / Driver :
SED1520D0A
Temperature Range :
Normal
V Wide Temperature
Operating
Storage
Operating
Storage
0 to 50°C
-20 to 70°C
-20 to 70°C
-30 to 80°C
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Confidential Document
4. ABSOLUTE MAXIMUM RATINGS
4.1 ELECTRICAL ABSOLUTE MAXIMUM RATINGS
VSS= 0V, Ta = 25°C
Item
Supply Voltage
(Logic)
Symbol
Min.
0
Max.
Unit
VDD-VSS
8
V
Supply Voltage
(LCD Driver)
VDD-VEE
0
16.5
V
V
Input Voltage
VI
VSS-0.3
-20
VDD+0.3
70
Operating Temperature
Storage Temperature
TOP
TSTG
°C
°C
-30
80
4.2 ENVIRONMENTAL ABSOLUTE MAXIMUM RATINGS
Operating
Storage
(Max.)
80
Item
Comment
(Min.)
Max.)
70
(Min.)
-30
Ambient Temp
Humidity
Vibration
Shock
-20
Note (1)
Without Condensation
XYZ Direction
Note (2)
Note(2)
--
--
4.9M/S2
--
--
19.6M/S2
490M/S2
29.4M/S2
XYZ Direction
Note(1) Ta = 0°C : 50Hr Max.
Note(2) Ta ≤ 40°C : 90% RH Max.
Ta ≥ 40°C : Absolute humidity must be lower than the humidity
of 90% RH at 40°C.
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Confidential Document
5. ELECTRICAL CHARACTERISTICS
Item
Symbol
Condition
Min.
2.7
Typ.
5.0
Max.
5.5
Unit
V
Supply Voltage
(Logic)
VDD-VSS
6.9
5.8
7.5
6.4
5.3
--
8.1
6.9
-20°C
25°C
70°C
Supply Voltage
(LCD)
VDD-VEE
V
4.8
5.8
VIH
VIL
VSS+2.0
VSS
VDD
Input Voltage
--
V
--
VSS+0.8
Logic Supply
Current
IDD
VDD-VSS=5V
--
1.2
--
mA
6. ELECTRO-OPTICAL CHARACTERISTICS
ITEM
Symbol
Tr
Condition
0°C
Min.
--
Typ.
--
Max.
--
Unit
ms
Ref.
Rise Time
120
--
240
--
25°C
0°C
Note (1)
Fall Time
Tf
--
ms
200
4
350
--
25°C
25°C
Contrast
CR
3
--
Note (3)
Note (2)
--
80
30
--
θ1~θ2
∅1, ∅2
25°C &
CR≥1.5
View Angle
Frame Frequency
-30
--
--
Ff
64
Hz
25°C
Note (1) & (2) : See next page
Note (3) : Contrast ratio is defined under the following condition:
CR= Brightness of non-selected condition
Brightness of selected condition
( a ). Temperature ---------- 25°C
( b ). Frame frequency ---- 64Hz
( c ). Viewing angle -------- θ= 0°, ∅ = 0°
( d ). Operating voltage --- 6.4V
Page:
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Confidential Document
Note (1) Response time is measured as the shortest period of time possible
between the change in state of an LCD segment as demonstrated below:
+Vop
1/f F
0
-Vop
90%
100%
10%
tr
tf
Condition:
( a ) . Temperature ---------------25°C
( b ) . Frame frequency --------- 64Hz
( c ) . View Angle ----------------- θ = 0°, ∅=0°
( d ) . Operating voltage -------- 6.4V
Note (2) Definition of View Angle
Top – Bottom direction
Right -- Left direction
Top
∅2
∅1
θ1
θ2
Bottom
Left
Right
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Confidential Document
6.1 LED ELECTRO-OPTICAL CHARACTERISTIC
Ta = 25°C
Item
Symbol
VF
Condition
Min.
1.9
12
--
Typ.
2.1
15
Max.
2.3
--
Unit
V
IF = 100mA
Yellow Green
IF = 100mA
Yellow Green
IF = 100mA
Yellow Green
IF = 100mA
Yellow Green
VR = 4V
Forward Voltage
Luminous Intensity
Peak Emission
IV
λP
∆λ
IR
cd/m2
nm
570
30
--
Spectrum Radiation
Reverse Current
--
--
nm
--
--
0.2
mA
Yellow Green
Note : Measured at the bared LED backlight unit.
6.2 LED MAXIMUM OPERATING RANGE
Item
Power Dissipation
Forward Current
Reverse Voltage
Symbol
PAD
Yellow Green
Unit
0.23
250
4
W
mA
V
IAF
VR
A
K
10 dice
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7 /20
Confidential Document
7. TIMING CHARACTERISTICS
AC Characteristics
MPU Bus Read/Write (68 – family MPU)
tCYC6
tEW
tDS6
E
tAW6
R/W
tAH6
A0,CS
tDH6
D0 to D7
(WRITE)
tACC6
tOH6
D0 to D7
(READ)
Ta = -20 to 75° C, VSS = -5.0V ± 10% unless stated otherwise
Rating
Parameter
Symbol
Condition
Unit
Signal
min
max
--
System cycle time
Address setup time
Address hold time
Data setup time
Data hold time
tCYC6
tAW6
tAH6
tDS6
tDH6
tOH6
tACC6
1000
20
10
80
10
10
--
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
A0,CS,
R/W
--
--
--
--
D0 to D7
E
Output disable time
Access time
60
90
CL = 100 PF
Enable
Read
Write
100
8
tEW
tr, tf
Pulse width
Rise and fall time
15
(VSS=-2.7 to -4.5V Ta = -20 to 75 ° C
Rating
Parameter
Symbol
Condition
Unit
Signal
min
2000
40
max
--
System cycle time
Address setup time
Address hold time
Data setup time
Data hold time
tCYC6
tAW6
tAH6
tDS6
tDH6
tOH6
tACC6
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
A0,CS,
R/W
--
--
--
--
20
160
20
D0 to D7
E
Output disable time
Access time
20
120
180
CL = 100 PF
--
--
--
Enable
Read
Write
200
160
tEW
Pulse width
Rise and fall time
tr, tf
15
Notes :
1. tCYC6 is the cycle time of CS. E = H, not the cycle time of E.
Page:
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Confidential Document
8. PIN CONNECTIONS
No.
1
2
Symbol
VDD
VSS
VO
Function
Logic power supply ( 5V )
Power supply ( 0V, GND )
3
Power supply for LCD drive
4
5
6
7
/RES
E1
E2
R/W
AO
Reset function ( Active Low )
Read/Write Enable Signal (Master)
Read/Write Enable Signal (Salve)
Read/Write Select Signal
8
Selects Display Data (H) or Instructions (L)
9-16
17
18
DB0-DB7 Data Bus Line
LED A
LED K
LED Anode (Power supply +)
LED Cathode (Power supply -)
9. POWER SUPPLY
VDD
VSS
V0
+5V
VR
LCM
-5V
VR = 10K
LEDA (5V)
R8
R9
A
K
LED B/L
LEDK (GND)
R8 & R9 = 51 OHM
Page:
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Confidential Document
10. BLOCK DIAGRAM
VSS
VDD
V0
61Seg (seg 0 – 60 )
16Com
SED1520
SED1520
A0
E1
R/W
/RES
LCD PANEL
122×32 DOTS
E2
16Com
DB0
DB7
61Seg ( seg 0 – 60 )
Page:
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Confidential Document
Associated
line (ex)
Page
Data
Line
address
Common
output
address
D0
D1
D2
00H
01H
02H
03H
04H
05H
06H
COM 0
1
2
3
4
5
6
D1, D2
=
D3
D4
D5
D6
0,0
Page 0
Page 1
D7
D0
07H
08H
7
8
Start
0,1
1,0
D7
D0
0FH
10H
15
16
Page 2
Page 3
1/16
D7
D0
17H
18H
23
24
1,1
D7
1FH
31
D0=0 00H 01H 02H 03H
D0=1 4FH 4EH 4DH 4CH
SEG pin SEG0 SEG1 SEG2 SEG3
4FH
00H
Map
ADC
Note : indicates the display area.
SEG79
Column
address
Display Data RAM Addressing
Page:
11 /20
Confidential Document
COMMANDS
Summary
Code
Function
Command
A0 RD WR
D7
1
D6
D5
1
D4 D3 D2
D1
1
D0
0/1
Turns display on or off.
1 : ON, 0 : OFF
Specifies RAM line corresponding
to top line of display.
Sets display RAM page in page
address register.
Sets display RAM column address
in column address register.
Display ON/OFF
Display start line
Set page address
0
0
0
0
1
1
1
1
0
0
0
0
0
1
0
0
1
1
1
1
0
0
1
Display start address (0 to 31)
Page (0 to 3)
1
1
0
Set column
(segment) address
Column address (0 to 72)
Reads the following status:
1 : Busy
BUSY
0 : Ready
1 : CW output
0 : CCW output
ADC
Reset
Read status
0
0
1
Busy ADC ON/OFF
0
0
0
0
1 : Display off
0 : Display on
ON/OFF
1 : Being reset
0 : Normal
RESET
Writes data from data bus into
display RAM.
Reads data from display RAM
onto data bus.
0 : CW output
1 : CCW output
Write display data
Read display data
Select ADC
1
1
0
1
0
1
0
1
0
Write data
Read data
1
1
0
0
1
1
0
0
0
0
0
1
0
0
0/1
Selets static driving operation.
Static drive
ON/OFF
0
0
1
1
0
0
0/1 1 : Static drive
0 : Normal driving
Selets LCD duty cycle
0/1 1 : 1/32
Select duty
1
0
1
0
1
0
0
0 : 1/16
Read – Modify - Write
0
0
0
1
1
1
0
0
0
1
1
1
1
1
1
1
1
1
0
0
0
0
1
0
0
1
0
0
1
1
0
0
0
Read – modify – write ON
Read – modify – write OFF
Software reset
End
Reset
Page:
12 /20
Confidential Document
11. QUALITY ASSURANCE
11.1 Test Condition
11.1.1 Temperature and Humidity(Ambient Temperature)
Temperature : 20 ± 5°C
Humidity
: 65 ± 5%
11.1.2 Operation
Unless specified otherwise, test will be conducted with LCM in
operation.
11.1.3 Container
Unless specified otherwise, vibration test will be conducted on
module only.
11.1.4 Test Frequency
Single cycle.
11.1.5 Test Method
No.
1
2
3
4
Parameter
High Temperature Operating
Low Temperature Operating
High Temperature Storage
Low Temperature Storage
Vibration Test
Conditions
70 ± 2 °C
-20 ± 2 °C
80 ± 2 °C
-30 ± 2 °C
Regulations
Note 3
Note 3
Note 3
Note 3
Note 3
Total fixed amplitude : 1.5mm
Vibration Frequency : 10 ~ 55Hz
One cycle 60 seconds to 3 directions
of X.Y.Z. for each 15 minutes
40°C ± 2°C, 90~95%RH, 96h
(Non-operation state)
5
Damp Proof Test
(Non-operation state)
Shock Test
Note 1,2
Note 3
6
7
To be measured after dropping from
60cm high once concrete surface in
packing state
(Non-operation state)
Note 1: Returned under normal temperature and humidity for 4 hrs.
Note 2: No dew condensation to be observed.
Note 3: No change on display and in operation under the test condition
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Confidential Document
11.2 Inspection condition
11.2.1 Inspection conditions
The LCD shall be inspected under 40W white fluorescent light.
45°
11.2.2 Definition of applicable Zones
B
A
LCD
BEZEL
PCB
A : Display Area
B : Non-Display Area
Page:
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Confidential Document
11.2.3 Inspection Parameters
No.
Parameter
Criteria
1
Black or White spots
Acceptable
number
Class
Of
Defects
Zone
Dimension
AQL
Level
A
B
D < 0.15
0.15≤ D< 0.2
0.2 ≤ D ≤ 0.25
D ≤ 0.3
∗
4
2
0
∗
4
2
1
Minor
2.5
D = (Long + Short) / 2
* : Disregard
2
Scratch, Substances
Zone
Acceptable
number
Class
Of
Defects
AQL
Level
X (mm) Y(mm)
A
B
∗
∗
0.04 ≥ W
3.0 ≥ L 0.06 ≥ W
2.0 ≥ L 0.08 ≥ W
∗
4
2
0
4
3
1
Minor
2.5
0.1 < W
X : Length Y : Width
∗ : Disregard
Total defects should not exceed 4/module
3
Air Bubbles
(between glass
& polarizer)
Zone
Dimension
Acceptable
number
Class
of
Defects
AQL
Level
A
B
D ≤ 0.15
∗
∗
Minor
2.5
2
0.15 < D ≤ 0.25
∗
0
1
0.25 < D
∗ : Disregard
Total defects shall not excess 3/module.
Page:
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Confidential Document
(1) Pixel shape (with Dent)
0.152
(2) Pixel shape ( with Projection)
Should not be connected to
next pixel
0.152
Uniformity of Pixel
3
(3) Pin hole
X
Y
( X + Y )/2 ≤ 0.02mm
(Less than 0.1 mm is no counted)
(4) Deformation
X
( X + Y ) / 2 ≤ 0.3mm
Y
Total acceptable number : 1/pixel, 5/cell
Page:
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Confidential Document
12. LOT NUMBERING SYSTEM
9
7
4
2
Production week number
Production year
13. LCM NUMBERING SYSTEM
GM 123210 S
F S Y
B – 01
VERSION :01
View direction & Temp. Range
A–Bottom view 6H & Normal temp.
B–Bottom view 6H & Wide temp.
C–Top View & Normal temp.
D–Top View & Wide temp.
Backlight Color
B –Blue
A –Amber
Y - yellow
Backlight
S –edge light LED B/L
E –EL
A –Array LED B/L
MODE
M – transmissive
R – Reflective
N - Negative
F – transflective
LCD type
G –STN Gray
S – STN Yellow
N – TN
Series code
123210 –122 Dots X 32Dot, 1 LCD type,0 PCB type
Model type
CM – Character Module
GM – Graphic Module
CX – Custom Character Module
GX – Custom Graphic Module
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Confidential Document
14. PRECAUTION FOR USING LCM
(5) The normal static prevention measures should be
observed for work clothes and working benches; for the
latter conductive (rubber) mat is recommended.
(6). Since dry air is inductive to statics, a relative
humidity of 50-60% is recommended.
1. LIQUID CRYSTAL DISPLAY (LCD)
LCD is made up of glass, organic sealant, organic fluid, and
polymer based polarizers. The following precautions should
be taken when handing,
(1). Keep the temperature within range of use and storage.
Excessive temperature and humidity could cause
polarization degredation, polarizer peel off or bubble.
(2). Do not contact the exposed polarizers with anything
harder than an HB pencil lead. To clean dust off the
display surface, wipe gently with cotton, chamois or other
soft material soaked in petroleum benzin.
(3). Wipe off saliva or water drops immediately. Contact
with water over a long period of time may cause polarizer
deformation or color fading, while an active LCD with
water condensation on its surface will cause corrosion of
ITO electrodes.
2.3
Soldering
(1). Solder only to the I/O terminals.
(2). Use only soldering irons with proper grounding
and no leakage.
(3). Soldering temperature : 280°C ± 10°C
(4). Soldering time: 3 to 4 sec.
(5). Use eutectic solder with resin flux fill.
(6). If flux is used, the LCD surface should be covered
to avoid flux spatters. Flux residue should be removed
after wards.
(4). Glass can be easily chipped or cracked from rough
handling, especially at corners and edges.
(5). Do not drive LCD with DC voltage.
2.4 Operation
(1). The viewing angle can be adjusted by varying the
LCD driving voltage V0.
(2). Driving voltage should be kept within specified
range; excess voltage shortens display life.
(3). Response time increases with decrease in
temperature.
(4). Display may turn black or dark blue at
temperatures above its operational range; this is
(however not pressing on the viewing area) may cause
the segments to appear “fractured”.
2. Liquid Crystal Display Modules
2.1 Mechanical Considerations
LCM are assembled and adjusted with a high degree of
precision. Avoid excessive shocks and do not make any
alterations or modifications. The following should be noted.
(1). Do not tamper in any way with the tabs on the metal
frame.
(2). Do not modify the PCB by drilling extra holes,
changing its outline, moving its components or modifying
its pattern.
(3). Do not touch the elastomer connector, especially
insert an backlight panel (for example, EL).
(4). When mounting a LCM make sure that the PCB is not
under any stress such as bending or twisting . Elastomer
contacts are very delicate and missing pixels could result
from slight dislocation of any of the elements.
(5). Avoid pressing on the metal bezel, otherwise the
elastomer connector could be deformed and lose contact,
resulting in missing pixels.
(5). Mechanical disturbance during operation (such as
pressing on the viewing area) may cause the segments to
appear “fractured”.
2.5 Storage
If any fluid leaks out of a damaged glass cell, wash off
any human part that comes into contact with soap and
water. Never swallow the fluid. The toxicity is extremely
low but caution should be exercised at all the time.
2.6 Limited Warranty
Unless otherwise agreed between DATA IMAGE and
customer, DATA IMAGE will replace or repair any of its
LCD and LCM which is found to be defective
electrically and visually when inspected in accordance
with DATA IMAGE acceptance standards, for a period
on one year from date of shipment. Confirmation of such
date shall be based on freight documents. The
warranty liability of DATA IMAGE is limited to repair
and/or replacement on the terms set forth above. DATA
IMAGE will not responsible for any subsequent or
consequential events.
2.2. Static Electricity
LCM contains CMOS LSI’s and the same precaution for
such devices should apply, namely
(1). The operator should be grounded whenever he/she
comes into contact with the module. Never touch any of the
conductive parts such as the LSI pads, the copper leads on
the PCB and the interface terminals with any parts of the
human body.
(2). The modules should be kept in antistatic bags or other
containers resistant to static for storage.
(3). Only properly grounded soldering irons should be
used.
(4). If an electric screwdriver is used, it should be well
grounded and shielded from commutator sparks.
Page:
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Confidential Document
15 OUTLINE DRAWING
Page:
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Confidential Document
16. PACKAGE INFORMATION
Anti-static Bag
Module
Page:
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