AGM1964A ZETTLER | Alldatasheet
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XIAMEN ZETTLER ELECTRONICS CO., LTD. SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY CUSTOMER APPROVAL PART NO. : A P P R O V A L COMPANY CHOP CUSTOMER COMMENTS DISPLAYTRONIC ENGINEERING APPROVAL DESIGN BY CHECKED BY APPROVED BY
AGM1964A SERIES GRAPHIC MODULE VER1.0 REVISION RECORD REVISION REVISION DATE PAGE CONTENTS VER1.0 28/6-2007 FIRST ISSUE DISPLAYTRONIC XIAMEN ZETTLER ELECTRONICS CO., LTD.
AGM1964A SERIES GRAPHIC MODULE VER1.0 ※ CONTENTS
1.0 MECHANICAL DIAGRAM
2.0 GENERAL SPECIFICATION
3.0 ABSOLUTE MAXIMUM RATINGS
4.0 ELECTRICAL CHARACTERISTICS
5.0 OPTICAL CHARACTERISTICS
6.0 BLOCK DIAGRAM
7.0 PIN ASSIGNMENT
8.0 TIMING CHARACTERISTICS
9.0 RELIABILITY TEST
10.0 INSTRUCTION DESCRIPTION
11.0 DISPLAY RAM ADDRESS
12.0 PRECAUTION FOR USING LCM
DISPLAYTRONIC XIAMEN ZETTLER ELECTRONICS CO., LTD.
AGM1964A SERIES GRAPHIC MODULE VER1.0 DISPLAYTRONIC XIAMEN ZETTLER ELECTRONICS CO., LTD.
AGM1964A SERIES GRAPHIC MODULE VER1.0
- Overall Module Size 100.0mm(W) x 60.0mm(H) x max 13.0mm(D) for LED backlight version 2. View Size 84.0 x 31.0mm 3. Active Area 78.67 x 26.19mm 4. View Angle 6: O’ Clock 5. Dot Size 0.36 x 0.36mm 6. Dot Pitch 0.41 x 0.41mm 7. Number of dots 192 x 64 dots 8. Duty 1/64 DUTY, 1/9 BIAS 9. Controller IC S6B0108 or Compatible 10. LC Fluid Options FSTN /STN 11. Polarizer Options Reflective/Transflective/Transmissive 12. Backlight Options LED 13. Temperature Range Options Operating: -20°C ---- +70°C Storage: -30°C ---- +80°C
Item Symbol Min Typ Max Unit Operating temperature (Wide temperature) Top -20 - 70 ºC Storage temperature (Wide temperature) Tst -30 - 80 ºC Input voltage Vin -0.3 - Vdd+0.3 V Supply voltage for logic Vdd- Vss -0.3 - 6.0 V Supply voltage for LCD drive Vdd- V0 8 - 17.0 V Item Symbol Condition Min Typ Max Unit Power Supply VDD-VSS 4.5 5.0 5.5 V Input voltage (high) Vih H level 0.8 VDD - VDD +0.3 V Input voltage (low) Vil L level 0 - 0.2 VDD V -20ºC - - - 25ºC - 12.8 - Recommended LC Driving Voltage Vdd -Vo 70ºC - - - V Power Supply Current Idd Vdd=5.0V - 7.5 12.0 mA LED Power Supply Voltage VLED+ - VLED- - 5.0 V White LED Power Supply Current I BL RL=75Ω - 27.1 30 mA DISPLAYTRONIC XIAMEN ZETTLER ELECTRONICS CO., LTD.
AGM1964A SERIES GRAPHIC MODULE VER1.0 DISPLAYTRONIC XIAMEN ZETTLER ELECTRONICS CO., LTD. Cr (Contrast Ratio) θ (Viewing Angle) φ (Viewing Angle) 25ºC 25ºC 25ºC Item Mode MIN. TYP. MIN TYP. MIN TYP. A B 7.10 7.70 80° 85° - 35° R C - - - - - - A B 7.05 7.55 80° 85° - 35° S C - - - - - - Note: R: Reflective S: Transflective A: STN Gray B: STN Yellow C: FSTN At: φ =0°, θ =0° Item Symbol Condition Min Typ Max Unit Response time (rise) Tr 25 ºC - 120 250 ms Response time (fall) Tf 25ºC - 130 250 ms
AGM1964A SERIES GRAPHIC MODULE VER1.0 DISPLAYTRONIC XIAMEN ZETTLER ELECTRONICS CO., LTD. Pin No. Sym Functiobol n
1 DB7 Data bit 7
2 DB6 Data bit 6
3 DB5 Data bit 5
4 DB4 Data bit 4
5 DB3 Data bit 3
6 DB2 Data bit 2
7 DB1 Data bit 1
8 DB0 Data bit 0
9 E Enable clock
10 RW Read/Write Select. R/W=1,Read Mode; R/W=0,Write Mode. 11 DI Data Command Select Input.
12 NC No Connect
13 VDD Power Supply. (+5V) 14 VSS Power Ground. 15 CSB Chip Select,detail please see:6.0 block diagram 16 CSA Chip Select,detail please see:6.0 block diagram
17 NC No Connect
18 RES Reset for LCM. When RST#=L, Reset.
19 LED+ Power supply for LED+(+5V)
20 LED- Power supply for LED-
AGM1964A SERIES GRAPHIC MODULE VER1.0 DISPLAYTRONIC XIAMEN ZETTLER ELECTRONICS CO., LTD.
6800 MCU Writing
6800 MCU Reading
Condition:（VDD=5.0±10%,VSS=0V,Ta=-10～+60oC） ITEM SYMBLE MIN MAX UNIT E Clock Cycle TC 1000 － ns E Clock Pulse High Width TWH 450 － ns E Clock Pulse Low Width TWL 450 － ns E Rising Time TR － 25 ns E Falling Time TF － 25 ns Address Setup Time TASU 140 － ns Address Hold Time TAH 10 － ns Data Setup Time TDSU 200 － ns Data Delay Time TD － 320 ns Data Hold Time (Write) TDHW 10 － ns Data Hold Time (Read) TDHR 20 － ns E RW# D0-7 RS CS# TC TF TWL TWH TR TASU TAH TDHW TDSU E RW# RS CS# D0-7 TC TF TWL TWH TR TASU TAH TDHR TD
AGM1964A SERIES GRAPHIC MODULE VER1.0 DISPLAYTRONIC XIAMEN ZETTLER ELECTRONICS CO., LTD. High temperature operation 70℃ for 120 hours Low temperature operation -20℃ for120 hours High humidity storage 45℃, 85%RH for 240 hours High temperature storage 80℃ for 240 hours Low temperature storage -30℃ for 240 hours Temperature cycling -30℃ (30 min) 25℃ ( 5 min) 80℃ ( 30 min) CYCLES: 10 times ESD TEST The air turns on electricity mode;±8KV; LIFE TIME AT 25℃ RH 40 ±20% 50000HR OK *Evaluations and assessment to be made two hours after returning to room temperature (25ºC±5ºC). *The LCDs subjected to the test must not have dew condensation.
10.0 INSTRUCTION DESCRIPTION (S6B0108)
Command RS R/W D7 D6 D5 D4 D3 D2 D1 D0 Function Display ON/OFF 0 0 0 0 1 1 1 1 1 1/0 To control the display ON or OFF. The internal status and display RAM data are not affected. 0:OFF, 1:ON Set address (Y address) 0 0 0 1 Y address (0~63) To set the Y address in the Y address counter. Set page (X address) 0 0 1 0 1 1 1 Page(0~7) To set the X address at the X address register. Display Start Line 0 0 1 1 Display Start Line(0~63) To indicate the display data RAM displayed at the top of the screen. Status Read 0 1 Busy ON/OFF Reset 00 0 0 To read status of the LCD controller IC: Busy 0:Ready, 1: In operation ON/OFF: 0:Display ON, 1:Display OFF Reset: 0:Normal, 1:Reset Write display data 1 0 Write Data To write data into display data RAM. Y address is increased by 1 after this command. Read Display data 1 1 Read Data To read data from display data RAM to the data bus.
AGM1964A SERIES GRAPHIC MODULE VER1.0 Page Line RAM Y address(Y0 ~Y63) Data Line 0→ 0 1 1 1 0 0 …… 00 1000 ←DB0(LSB) Line 1→ 1 0 0 0 1 0 …… 00 1 100 ←DB1 Line 2→ 1 0 0 0 1 0 …… 00 10 10 ←DB2 Line 3→ 1 0 0 0 1 0 …… 00 10 10 ←DB3 1 1 1 1 1 0 …… 00 1000 ←DB4 1 0 0 0 1 0 …… 1 1 1000 ←DB5 1 0 0 0 1 0 …… 1 1 1000 ←DB6 1st page(X=0) Line 7→ 0 0 0 0 0 0 …… 000000 ←DB7(MSB) Line 8→ 1 1 1 1 0 0 …… 0 1 1 100 ←DB0(LSB) Line 9→ 1 0 0 0 1 0 …… 0 100 10 ←DB1 Line 10→ 1 0 0 0 1 0 …… 0 100 10 ←DB2 1 1 1 1 0 0 …… 1 1 10 10 ←DB3 1 0 0 0 1 0 …… 0 100 10 ←DB4 1 0 0 0 1 0 …… 0 100 10 ←DB5 ……… 1 1 1 1 0 0 …… 0 1 1 100 ←DB6 2nd page(X=1) Line 15→ 0 0 0 0 0 0 …… 000000 ←DB7(MSB) ……… Line 56→ 1 0 0 0 1 0 …… 000000 ←DB0(LSB) 1 0 0 0 1 0 …… 000000 ←DB1 1 0 0 0 1 0 …… 0 100 10 ←DB2 1 1 1 1 1 0 …… 10 10 10 ←DB3 1 0 0 0 1 0 …… 100 100 ←DB4 ………… 1 0 0 0 1 0 …… 100 100 ←DB5 Line 62→ 1 0 0 0 1 0 …… 0 1 10 10 ←DB6 8th page(X=7) Line 63→ 0 0 0 0 0 0 …… ←DB7(MSB) DISPLAYTRONIC XIAMEN ZETTLER ELECTRONICS CO., LTD.
AGM1964A SERIES GRAPHIC MODULE VER1.0
- When design the product with this LCD Module, make sure the viewing angle matches to its purpose of usage. 2. As LCD panel is made of glass substrate, Dropping the LCD module or banging it against hard objects may cause cracking or fragmentation. Especially at corners and edges. 3. Although the polarizer of this LCD Module has the anti-glare coating, al ways be careful not to scratch its surface. Use of a plastic cover is recommended to protect the surface of polarizer. 4. If the LCD module is stored at below specified temperature, the LC material may freeze and be deteriorated. If it is stored at abov e specified temperature, the molecula r orientation of the LC material may change to Liquid state and it may not revert to its original state. Excessive temperature and humidity could cause polarizer peel off or bubble. Therefore, the LCD m odule should always be stored within specified temperature range. 5. Saliva or water droplets must be wiped off immediat ely as those may leave stains or cause color changes if remained for a long time. Water vapor will cause corrosion of ITO electrodes. 6. If the surface of LCD panel needs to be cleaned, wipe it swiftly with cotton or other soft cloth. If it is not still clean enough, blow a breath on the surface and wipe again. 7. The module should be driven according to the s pecified ratings to avoi d malfunction and permanent damage. Applying DC voltage cause a rapi d deterioration of LC material. Make sure to apply alternating waveform by continuous application of the M signal. Especially the power ON/OFF sequence should be kept to avoid latch-up of driver LSIs and DC charge up to LCD panel. 8. Mechanical Considerations a) LCM are assembled and adjusted with a high d egree of precision. Avoid excessive shocks and do not make any alterations or modifications. The following should be noted. b) Do not tamper in any way with the tabs on the metal frame. c) Do not modify the PCB by drilling extra hol es, changing its outline, moving its components or modifying its pattern. d) Do not touch the elastomer connector; especially insert a backlight panel (for example, EL). e) When mounting a LCM makes 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. f) Avoid pressing on the metal bezel, otherwise t he elastomer connector could be deformed and lose contact, resulting in missing pixels. 9. Static Electricity a) Operator Ware the electrostatics shielded clothes because human body may be statically charged if not ware shielded clothes. 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. b) Equipment There is a possibility that t he static electricity is charged to the equipment, which has a function of peeling or friction action (ex: conveyer, soldering iron, work ing table). Earth the equipment through proper resistance (electrostatic earth: 1x108 ohm). Only properly grounded soldering irons should be used. If an electric screwdriver is used, it should be well grounded and shielded from commutator sparks. The normal static prevention measures should be obs erved for work clothes and working benches; for the latter conductive (rubber) mat is recommended. c) Floor Floor is the important part to drain static electricity, which is generated by operators or equipment. There is a possibility that charged static electricity is not properly drained in case of insulating floor. Set the electrostatic earth (electrostatic earth: 1x108 ohm). d) Humidity Proper humidity helps in reducing t he chance of generating electrostatic charges. Humidity should be kept over 50%RH. e) Transportation/storage The storage materials also need to be anti-static treat ed because there is a possibility that the human body or storage materials such as containers may be statically charged by friction or peeling. The modules should be kept in antistatic bags or other containers resistant to static for storage. f) Soldering Solder only to the I/O terminals.Use only soldering irons with proper grounding and no leakage. Soldering temperature : 280°C ± 10°C Soldering time: 3 to 4 sec. Use eutectic solder with resin flux fill. If flux is used, the LCD surface s hould be covered to avoid flux spatters. Flux residue should be removed DISPLAYTRONIC XIAMEN ZETTLER ELECTRONICS CO., LTD.
AGM1964A SERIES GRAPHIC MODULE VER1.0 DISPLAYTRONIC XIAMEN ZETTLER ELECTRONICS CO., LTD. afterwards. g) Others The laminator (protective film) is attached on the surface of LCD panel to prevent it from scratches or stains. It should be peeled off slowly using static eliminator. Static eliminator should also be installed to the workbench to prevent LCD module from static charge. 10. Operation a) Driving voltage should be kept within specif ied range; excess voltage shortens display life. b) Response time increases wi th decrease in temperature. c) Display may turn black or dark blue at temperatur es above its operational range; this is (however not pressing on the viewing area) may cause the segments to appear “fractured”. d) Mechanical disturbance during o peration (such as pressing on t he viewing area) may cause the segments to appear “fractured”. 11. If any fluid leaks out of a damaged glass cell, wash off any human part that comes into contact with soap and water. The toxicity is extremely low but caution should be exercised at all the time. 12. Disassembling the LCD module can cause permanent damage and it should be strictly avoided. 13. LCD retains the display pattern when it is applied for long time (Image ret ention). To prevent image retention, do not apply the fixed pattern for a long time. Image retention is not a deterioration of LCD. It will be removed after display pattern is changed. 14. Do not use any materials, which emit gas from epoxy resin (hardener fo r amine) and silicone adhesive agent (dealcohol or deoxym) to prevent discoloration of polarizer due to gas. 15. Avoid the exposure of the module to the direct sunlight or strong ultraviolet light for a long time. 16. The brightness of LCD module may be affected by the routing of CCFL cabl es due to leakage to the chassis through coupling effect. The in verter circuit needs to be designed taking the level of leakage current into consideration. Thorough evaluation is needed for LCD module and inverter built into its host equipment to ensure specified brightness.