ETC GM123210GRSNB-01 Lcd module specification Datasheet

Confidential Document
2.
RECORD OF REVISION
Rev
Date
Item
Page
B
JAN/19/99
8,15
9,19
Comment
Correction pin definition on pin1 & 2.
Original Pin1=VSS, Pin2=VDD
C
MAY/10/01 3,15,16
3,18,19
D
OCT/18/01
5,7
5,7
JUL/16/02
13
17
Change to 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 GM12322SRH-J2 to
GM123210GRNNB-01
Page:
2 /19
Confidential Document
3. GENERAL SPECIFICATION
Display Format :
122dots (W) ×
32dots (H)
Dot Size :
0.4 (W) ×
0.45 (H) mm
Dot Pitch
0.44 (W) ×
0.49 (H) mm
View Area :
60.6 (W) ×
20.0 (H) mm
General Dimensions :
64.8 (W) ×
30 (H) ×
Weight :
10 g max.
LCD Type :
V STN Gray
STN Yellow
Polarizer mode :
V Reflective
Transflective
Transmissive
View Angle :
4.7 (T) mm Max.
V 6 O’clock
FSTN
Negative
12 O’clock
Others
Backlight :
LED
EL
CCFL
Backlight Color :
Yellow green
Amber
Blue Green
White
Others
Controller / Driver :
Temperature Range :
SED1520D0A
Normal
V Wide Temperature
Operating 0 to 50°C
Operating -20 to 70°C
Storage -20 to 70°C
Storage
-30 to 80°C
Page:
3 /19
Confidential Document
4. ABSOLUTE MAXIMUM RATINGS
4.1
ELECTRICAL ABSOLUTE MAXIMUM RATINGS
VSS= 0V,
Item
Ta = 25°C
Symbol
Min.
Max.
Unit
VDD-VSS
0
8
V
VDD-VEE
0
16.5
V
VI
VSS-0.3
VDD+0.3
V
Operating Temperature
TOP
-20
70
°C
Storage Temperature
TSTG
-30
80
°C
Supply Voltage
(Logic)
Supply Voltage
(LCD Driver)
Input Voltage
4.2
ENVIRONMENTAL ABSOLUTE MAXIMUM RATINGS
Operating
Storage
Item
Ambient Temp
Comment
(Min.)
Max.)
(Min.)
(Max.)
-20
70
-30
80
Humidity
Note (2)
Note (1)
Note(2)
2
Vibration
--
4.9M/S
Shock
--
29.4M/S
2
Without Condensation
2
XYZ Direction
2
XYZ Direction
--
19.6M/S
--
490M/S
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.
Page:
4 /19
Confidential Document
5. ELECTRICAL CHARACTERISTICS
Item
Symbol
Supply Voltage
(Logic)
VDD-VSS
Supply Voltage
(LCD)
VDD-VEE
Condition
Min.
Typ.
Max.
Unit
2.7
5.0
5.5
V
-20°C
6.9
7.5
8.1
25°C
5.8
6.4
6.9
70°C
4.8
5.3
5.8
VSS+2.0
--
VDD
VSS
--
VSS+0.8
--
1.2
--
mA
Unit
Ref.
VIH
V
--
Input Voltage
V
VIL
Logic Supply
Current
IDD
VDD-VSS=5V
6. ELECTRO-OPTICAL CHARACTERISTICS
ITEM
Symbol
Condition
Min.
Typ.
Max.
--
--
25°C
120
240
0°C
--
--
200
350
0°C
Rise Time
Tr
--
ms
Note (1)
Fall Time
Tf
-25°C
Contrast
View Angle
Frame Frequency
ms
CR
25°C
3
4
--
θ1~θ2
∅1, ∅2
25°C &
CR≥1.5
--
--
80
-30
--
30
Ff
25°C
--
64
--
Note (3)
Note (2)
Hz
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 ).
( b ).
( c ).
( d ).
Temperature ---------- 25°C
Frame frequency ---- 64Hz
Viewing angle -------- θ= 0°, ∅ = 0°
Operating voltage --- 6.4V
Page:
5 /19
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
θ1
∅1
θ2
Bottom
Left
Right
Page:
6 /19
Confidential Document
7. TIMING CHARACTERISTICS
MPU Bus Read/Write II (68 – family MPU)
tCYC6
tEW
E
tAW6
tDS6
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
Parameter
System cycle time
Address setup time
Address hold time
Data setup time
Data hold time
Output disable time
Access time
Enable
Read
Pulse width Write
Rise and fall time
Symbol
tCYC6
tAW6
tAH6
tDS6
tDH6
tOH6
tACC6
Condition
CL = 100 PF
tEW
tr, tf
Rating
min
max
1000
-20
-10
-80
-10
-10
60
-90
100
8
15
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Signal
A0,CS,
R/W
D0 to D7
E
(VSS=-2.7 to -4.5V Ta = -20 to 75 ° C
Parameter
System cycle time
Address setup time
Address hold time
Data setup time
Data hold time
Output disable time
Access time
Enable
Read
Pulse width Write
Rise and fall time
Notes :
Symbol
tCYC6
tAW6
tAH6
tDS6
tDH6
tOH6
tACC6
tEW
Condition
CL = 100 PF
200
160
tr, tf
Rating
min
max
2000
-40
-20
-160
-20
-20
120
-180
--15
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Signal
A0,CS,
R/W
D0 to D7
E
1. tCYC6 is the cycle time of CS. E = H, not the cycle time of E.
Page:
7 /19
Confidential Document
8. PIN CONNECTIONS
No.
1
2
3
4
5
6
7
8
9-16
17
18
Symbol
VDD
VSS
V0
/RES
E1
E2
R/W
AO
DB0-DB7
LED A
LED K
Function
Logic power supply ( 5V )
Power supply ( 0V, GND )
Power supply for LCD drive
Reset function ( Active Low )
Read/Write Enable Signal (Master)
Read/Write Enable Signal (Salve)
Read/Write Select Signal
Selects Display Data (H) or Instructions (L)
Data Bus Line
LED Anode (Power supply +)
LED Cathode (Power supply -)
9. POWER SUPPLY
VDD
+5V
VSS
VR
LCM
V0
-5V
VR = 10K
LEDA (5V)
R8
A
LED B/L
R9
LEDK (GND)
K
R8 & R9 = 51 OHM
Page:
8 /19
Confidential Document
10. BLOCK DIAGRAM
VSS
VDD
V0
A0
E1
R/W
/RES
61Seg
( seg 0 – 60 )
SED1520
16Com
LCD PANEL
122×32 DOTS
E2
16Com
SED1520
DB0
DB7
61Seg ( seg 0 – 60 )
Page:
9 /19
Confidential Document
Page
address
D1, D2
=
0,0
Associated
line (ex)
Data
Line
address
D0
00H
COM 0
D1
01H
1
D2
02H
2
D3
03H
3
D4
04H
4
D5
05H
5
06H
6
D6
Common
output
Page 0
07H
D0
08H
8
D7
0FH
15
D0
10H
16
Start
Page 1
0,1
Page 2
1,0
1/16
D7
17H
D0
18H
24
23
1FH
31
Page 3
1,1
ADC
7
D7
D7
D0=0
D0=1
00H
4FH
01H
4EH
02H
4DH
03H
4CH
Column SEG pin SEG0 SEG1 SEG2 SEG3
address
Map
4FH
00H Note : indicates the display area.
SEG79
Display Data RAM Addressing
Page:
10 /19
Confidential Document
COMMANDS
Summary
Command
Code
A0
RD
WR
Display ON/OFF
0
1
0
Display start line
0
1
0
Set page address
0
1
0
Set column
(segment) address
0
1
0
Read status
0
0
1
Write display data
1
1
0
Read display data
1
0
1
Select ADC
0
1
0
Static drive
ON/OFF
0
1
0
Select duty
0
1
0
Read – Modify - Write
0
1
0
End
0
1
Reset
0
1
D7
D6
D5
Function
D4
D3
D2
D1
D0
Turns display on or off.
1 : ON, 0 : OFF
Specifies RAM line corresponding
1
1
0
Display start address (0 to 31)
to top line of display.
Sets display RAM page in page
1
0
1
1
1
0
Page (0 to 3)
address register.
Sets display RAM column address
0
Column address (0 to 72)
in column address register.
Reads the following status:
1 : Busy
BUSY
0 : Ready
1 : CW output
Busy ADC ON/OFF Reset 0
0
0
0 ADC
0 : CCW output
1 : Display off
ON/OFF
0 : Display on
1 : Being reset
RESET
0 : Normal
Writes data from data bus into
Write data
display RAM.
Reads data from display RAM
Read data
onto data bus.
0 : CW output
1
0
1
0
0
0
0
0/1
1 : CCW output
Selets static driving operation.
1
0
1
0
0
1
0
0/1 1 : Static drive
0 : Normal driving
Selets LCD duty cycle
1
0
1
0
1
0
0
0/1 1 : 1/32
0 : 1/16
1
1
1
0
0
0
0
0 Read – modify – write ON
1
0
1
0
1
1
1
0/1
0
1
1
1
0
1
1
1
0
Read – modify – write OFF
0
1
1
1
0
0
0
1
0
Software reset
Page:
11 /19
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
5
6
Parameter
High Temperature Operating
Low Temperature Operating
High Temperature Storage
Low Temperature Storage
Vibration Test
(Non-operation state)
Damp Proof Test
(Non-operation state)
Shock Test
(Non-operation state)
Conditions
70 ± 2 °C
-20 ± 2 °C
80 ± 2 °C
-30 ± 2 °C
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
To be measured after dropping from
60cm high once concrete surface in
packing 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
7
Regulations
Note 3
Note 3
Note 3
Note 3
Note 3
Note 1,2
Note 3
Page:
12 / 19
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
LCD
A
BEZEL
PCB
A : Display Area
B : Non-Display Area
Page:
13 / 19
Confidential Document
11.2.3 Inspection Parameters
No.
1
Parameter
Criteria
Black or White spots
Acceptable
Class
number
Of
Defects
A
B
Dimension
D < 0.15
∗
∗
4
4
0.15≤ D< 0.2
Minor
2
2
0.2 ≤ D ≤ 0.25
0
1
D ≤ 0.3
D = (Long + Short) / 2
* : Disregard
Zone
2
Scratch,
AQL
Level
2.5
Substances
Class
Acceptable
Of
number
Defects
X (mm) Y(mm)
A
B
∗
0.04 ≥ W
∗
∗
4
4
3.0 ≥ L 0.06 ≥ W
Minor
2
3
2.0 ≥ L 0.08 ≥ W
0
1

0.1 < W
∗ : Disregard
X : Length Y : Width
Zone
AQL
Level
2.5
Total defects should not exceed 4/module
3
Air Bubbles
(between glass
& polarizer)
Dimension
D ≤ 0.15
Acceptable
number
A
B
∗
∗
0.15 < D ≤ 0.25
2
∗
0.25 < D
∗ : Disregard
0
1
Zone
Class
of
Defects
AQL
Level
Minor
2.5
Total defects shall not excess 3/module.
Page:
14 / 19
Confidential Document
(1)
Pixel shape (with Dent)
0.152
(2)
Pixel shape ( with Projection)
Should not be connected to
next pixel
0.152
3
Uniformity of Pixel
(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:
15 / 19
Confidential Document
12. LOT NUMBERING SYSTEM
9
7
4
2
Production week number
13.
Production year
LCM NUMBERING SYSTEM
GM 123210
G
R
N
N
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
W –White
N –None
Backlight
S –edge light LED B/L
E –EL
N –No Back light
MODE
M – transmissive
F – transflective
R – Reflective
N - Negative
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
Page:
16 / 19
Confidential Document
14. PRECAUTION FOR USING LCM
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.
(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. 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.
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.
(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.
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.
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”.
(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.
Page:
17 / 19
Confidential Document
15
OUTLINE DRAWING
Page:
18 / 19
Confidential Document
16. PACKAGE INFORMATION
Anti-static Bag
Module
Page:
19 / 19
Similar pages