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2.
Rev B
RECORD OF REVISION
Date JAN/20/99 Item 8,15 Page 9,19 Comment 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 OCT/17/01 JUL/16/02 5,7 13
3,19,20 5,8 17
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3. GENERAL SPECIFICATION
Display Format : Dot Size : Dot Pitch View Area : General Dimensions : Weight : LCD Type : 122dots (W) x 0.4 (W) x 0.44 (W) x 60.6 (W) x 65.4 (W) x 10 g max. STN Gray V STN Yellow FSTN 32dots (H) 0.45 (H) mm 0.49 (H) mm 20.0 (H) mm 30 (H) x 6 (T) mm Max.
Polarizer mode :
Reflective
V Transflective
Transmissive
Negative
View Angle :
V 6 O'clock
12 O'clock
Others
Backlight :
V LED
EL
CCFL
Backlight Color :
V Yellow green
Amber
Blue Green
White Controller / Driver : Temperature Range : SED1520D0A
Others
Normal V Wide Temperature Operating 0 to 50C Operating -20 to 70C Storage -20 to 70C Storage -30 to 80C
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4. ABSOLUTE MAXIMUM RATINGS 4.1 ELECTRICAL ABSOLUTE MAXIMUM RATINGS
VSS= 0V,
Item Supply Voltage (Logic) Supply Voltage (LCD Driver) Input Voltage Operating Temperature Storage Temperature Symbol VDD-VSS VDD-VEE VI TOP TSTG Min. 0 0 VSS-0.3 -20 -30 Max. 8 16.5 VDD+0.3 70 80
Ta = 25C
Unit V V V
C C
4.2
Item
ENVIRONMENTAL ABSOLUTE MAXIMUM RATINGS
Operating (Min.) Max.) 70 Storage Comment (Min.) -30 Note(2)
2 2
(Max.) 80 Note (1) Without Condensation
2
Ambient Temp Humidity Vibration Shock
-20 Note (2) ---
4.9M/S
---
19.6M/S 490M/S
XYZ Direction XYZ Direction
29.4M/S
2
Note(1) Ta = 0C : 50Hr Max. Note(2) Ta 40C : 90% RH Max. Ta 40C : Absolute humidity must be lower than the humidity of 90% RH at 40C.
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5. ELECTRICAL CHARACTERISTICS
Item Supply Voltage (Logic) Supply Voltage (LCD) Symbol VDD-VSS -20C VDD-VEE 25C 70C VIH Input Voltage VIL Logic Supply Current IDD VDD-VSS=5V -VSS --1.2 VSS+0.8 -mA Condition Min. 2.7 6.9 5.8 4.8 VSS+2.0 Typ. 5.0 7.5 6.4 5.3 -Max. 5.5 8.1 6.9 5.8 VDD V V Unit V
6. ELECTRO-OPTICAL CHARACTERISTICS
ITEM Rise Time Symbol Tr 25C 0C Fall Time Contrast View Angle Frame Frequency Tf 25C CR 1~2 1, 2 Ff 25C 25C & CR1.5 25C 3 --30 --200 4 --64 350 -80 Note (2) 30 -Hz Note (3) Condition 0C -120 -240 Note (1) -ms Min. Typ. -Max. -ms Unit Ref.
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 ---------- 25C Frame frequency ---- 64Hz Viewing angle -------- = 0, = 0 Operating voltage --- 6.4V
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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 Condition: ( a ) . Temperature ---------------25C ( b ) . Frame frequency --------- 64Hz ( c ) . View Angle ----------------- = 0, =0 ( d ) . Operating voltage -------- 6.4V
tf
Note (2) Definition of View Angle Top - Bottom direction Top 1 2 Right -- Left direction 2 1
Bottom
Left
Right
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6.1
Item
LED ELECTRO-OPTICAL CHARACTERISTIC
Ta = 25C
Symbol VF IV P IR Condition IF = 100mA Yellow Green IF = 100mA Yellow Green IF = 100mA Yellow Green IF = 100mA Yellow Green VR = 4V Yellow Green Min. 1.9 12 ---Typ. 2.1 15 570 30 -Max. 2.3 ---0.2 Unit V cd/m nm nm mA
2
Forward Voltage Luminous Intensity Peak Emission Spectrum Radiation Reverse Current
Note : Measured at the bared LED backlight unit.
6.2 LED MAXIMUM OPERATING RANGE
Item Power Dissipation Forward Current Reverse Voltage Symbol PAD IAF VR Yellow Green 0.23 250 4 Unit W mA V
A
K
10 dice
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7. TIMING CHARACTERISTICS
AC Characteristics MPU Bus Read/Write (68 - family MPU) tCYC6 E tAW6 R/W tAH6 A0,CS tDH6 D0 to D7 (WRITE) 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 tEW tr, tf Condition 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 tACC6 tOH6 tEW tDS6
CL = 100 PF
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 tr, tf
Condition
CL = 100 PF 200 160
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.
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8. PIN CONNECTIONS
No. 1 2 3 4 5 6 7 8 9-16 17 18 Symbol VDD VSS VO /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
LCM
VR
V0
-5V VR = 10K
LEDA (5V)
R8 R9
A
LED B/L
LEDK (GND)
K
R8 & R9 = 51 OHM
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10. BLOCK DIAGRAM
VSS VDD V0 A0 E1 R/W /RES E2
61Seg SED1520 16Com
(seg 0 - 60 )
LCD PANEL 122N 32 DOTS 16Com SED1520
DB0 DB7 61Seg ( seg 0 - 60 )
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Page address
Data D0 D1 D2
Line address 00H 01H 02H 03H 04H 05H 06H Page 0 07H 08H Page 1
Associated line (ex)
Common output COM 0 1 2 3 4 5 6
D1, D2 = 0,0
D3 D4 D5 D6 D7 D0
Start
7 8
0,1
D7 D0
1,0
0FH 10H Page 2
15 16
D7 D0
1,1
17H 18H Page 3
1/16
23 24
ADC
D7 D0=0 D0=1
1FH 00H 4FH 01H 4EH 02H 4DH 03H 4CH Map 4FH 00H Note : indicates the display area.
SEG79
31
Column SEG pin SEG0 SEG1 SEG2 SEG3 address
Display Data RAM Addressing
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COMMANDS Summary
Command Display ON/OFF Display start line Set page address Set column (segment) address Code A0 0 0 0 0 RD 1 1 1 1 WR 0 0 0 0 D7 1 D6 0 D5 1 D4 0 D3 1 D2 1 D1 1 D0 0/1 Function
Read status
0
0
1
Write display data Read display data Select ADC Static drive ON/OFF Select duty Read - Modify - Write End Reset
1 1 0 0
1 0 1 1
0 1 0 0
0 0 0 0
1 1 1 1
0 0 0 0
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 1 1 1 1 1 0 0 1 0 1 0 1 1 0 0 Read - modify - write OFF Software reset
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11. QUALITY ASSURANCE 11.1 Test Condition
11.1.1 Temperature and Humidity(Ambient Temperature) Temperature : 20 5C 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 Parameter High Temperature Operating Low Temperature Operating High Temperature Storage Low Temperature Storage Vibration 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 40C 2C, 90~95%RH, 96h Regulations Note 3 Note 3 Note 3 Note 3 Note 3
6 7
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
Damp Proof Test (Non-operation state) Shock Test (Non-operation state)
Note 1,2 Note 3
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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
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11.2.3 Inspection Parameters
No. Parameter 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 AQL Level Criteria
1
2.5
2
Scratch,
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 Total defects should not exceed 4/module AQL Level
2.5
3
Air Bubbles (between glass & polarizer) Zone Dimension D 0.15 0.15 < D 0.25 0.25 < D : Disregard Acceptable number A B 2 0 1 Class of Defects Minor AQL Level
2.5
Total defects shall not excess 3/module.
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(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
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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 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
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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 : 280C 10C (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.
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15
OUTLINE DRAWING
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16. PACKAGE INFORMATION
Anti-static Bag Module
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