AZ DISPLAYS, INC. COMPLETE LCD SOLUTIONS SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY PART NUMBER: DATE: AGM2412A-FLB-FTH MAY 26, 2009 AZ DISPLAYS, INC. A B C D OTHER 12:00 O'CLOCK VIEW DIRECTION 2 T6963C OR EQU LCD DRIVE IC 1 ROHS STANDARD 1/128DUTY,1/12BIAS LCD DRIVE METHOD 3 BACKLIGHT FSTN/POSITIVE/TRANSFLECTIVE DISPLAY MODE POLARIZER TYPE 16.8V STORAGE TEMP LCD DRIVE VOLTAGE OPERATING TEMP ITEM 23 OPERATING CURRENT -- PARAMETERS 34 22 4 -- YES 4 LED-SIDE BLUE BACK:TRANSFLECTIVE FRONT:TRANSMISSIVE -30° C TO 80° C -20° C TO 70° C PARAMETERS 240 X 128 DOTS 3 OPERATING VOLTAGE 5.0V ITEM 2 1 UNIT 3 2 1 REV 6 5 APPROVED: CHECKED: DRAWN: SCALE: 1:1 6 PCB LED 1*8 BACKLIGHT R VSS PIN NO. 7 AGM2412A-FLB-FTH 8 SH NO 1/1 REV A SYMBOL FGND 2 1 VDD 3 /WR VADJ 5 4 6 AZ DISPLAYS, INC. BL+:5.0V IN BL-:GND /CE /RD 7 NC C/D DB1 12 8 DB2 13 9 DB3 14 DB0 DB4 15 /RES DB5 16 10 DB6 17 11 FS DB7 20 18 VLCD 21 19 BLBL+ 22 DISPLAY PATTERN CN/DATE 2009-02-12 8 First issued 7 NATURE OF MODIFICATION BACKLIGHT CIRCUIT ECN NO. TOLERANCE MM X.X = ± 0.2 3RD ANGLE X.XX = ± 0.10 ANG = - 5 A B C D E F 1.0 E F 1 AGM2412A-FLB-FTH GRAPHIC MODULE VER1.0 MECHANICAL DIAGRAM PAGE 02 OF 09 AGM2412A-FLB-FTH 2.0 GRAPHIC MODULE VER1.0 MECHANICAL SPECS 1. Display Format 240*128 DOTS 2. Power Supply 5.0V 3. Overall Module Size 144.0mm(W) x 104.0mm(H) x max 13.0mm(D) 4. Viewing Aera(W*H) 114.0mm(W) x 64.0mm(H) 5. Dot Size (W*H) 0.40mm(W) x 0.40mm(H) 6. Dot Pitch (W*H) 0.45mm(W) x 0.45mm(H) 7. Viewing Direction 12:00 O’Clock 8. Driving Method 1/128 Duty,1/12 Bias 9. Controller IC T6963C OR EQUIV 10. LC Fluid Options FSTN /Positive 11. Polarizer Options Transflective 12. Backlight Options LED-SIDE(Blue) 13. Operating temperature -20ºC ~70ºC 14. Storage temperature -30ºC ~ 80ºC 15. ROHS ROHS compliant 3.0 ABSOLUTE MAXIMUM RATINGS Item Symbol Min Typ Max Unit Operating temperature Top -20 - 70 ºC Storage temperature Tst -30 - 80 ºC Input voltage Vin -0.3 - Vdd+0.3 V Supply voltage for logic Vdd- Vss -0.3 - 7.0 V Supply voltage for LCD drive Vdd- V0 6 28 V Max Unit 4.0 ELECTRICAL CHARACTERISTICS 4.1 Electrical Characteristic Of LCM（VDD=5.0V，Ta=25ºC） Item Symbol Condition Min Typ Power Supply Voltage VDD Ta=25ºC Power Supply Current Idd Vdd=5.0V -- 15 25 mA Input voltage (high) Vih H level VDD-2.2 -- VDD V Input voltage (low) Vil L level 0 -- 0.8 V -- -- 16.8 17.2 -- -- Recommended LC Driving Voltage AZ DISPLAYS, INC. Vdd -Vo 5.0 -20ºC -- 25ºC 16 70ºC -- .4 V V PAGE 03 OF 09 AGM2412A-FLB-FTH GRAPHIC MODULE VER1.0 4.2 The Characteristic Of Backlight Item Sy Operate Current Luminance Peak wave length Coordinate range mbol Condition Min Typ IF Vbl=5.0V，R=16.5Ω -- 120 -- mA Lv IF= 120 mA 0 -- cd/m λp IF= 120 mA -- IF= -- mA Note:Luminance means the backlight -- 23 465 4 70 Max 475 Unit nm x= --- , y= --- brightness without glass 5.0 OPTICAL CHARACTERISTICS Item Symbol Condition Min Typ Max Unit Viewing angle (horizontal) Cr 2.0 -35 - 35 deg Viewing angle (vertical) Cr 2.0 -25 - 45 deg Contrast Ratio Cr =0 , =0 5.0 - Response time (rise) Tr =0 , =0 - 150 250 ms Response time (fall) Tf =0 , =0 - 160 280 ms (1). Definition of Optical Response Time AZ DISPLAYS, INC. PAGE 04 OF 09 AGM2412A-FLB-FTH GRAPHIC MODULE VER1.0 (2). Definition of Contrast Ratio (3). Definition of Viewing Angle ＮＯＲＭＡＬ =180 １２：００ =270 ９：００ and =0 • Y ＶＩＥＷ ＰＯＳＩＴＩＯＮ =90 ３：００ X =0 ６：００ 6.0 BLOCK DIAGRAM C1 DC/DC 0086 C64 BIAS C65 0086 T6963 LED Backlight AZ DISPLAYS, INC. C128 S1 - S80 S81 - S160 S160 - S240 0086 0086 0086 PAGE 05 OF 09 AGM2412A-FLB-FTH 7.0 PIN ASSIGNMENT Pin No. Symbol Function Level 1 FGND BEZEL Ground - 2 VSS Ground 3 VDD +5V - Contrast Adjust Voltage 4 V adj 5 /W R Data write L 6 / RD Data read L 7 / CE Chip Enable 8 C /D Command/Data L/H 9 N C 10 / RES Reset L Data bit 0 H/L 12 DB0 DB1 Data bit 1 H/L 13 DB2 Data bit 2 H/L 14 DB3 Data bit 3 H/L 15 DB4 Data bit 4 H/L 16 DB5 Data bit 5 H/L 17 DB6 Data bit 6 H/L 18 DB7 Data bit 7 H/L 19 FS Font Select 20 21 VLCD BL+ Power supply for LCD driving Power supply for LED+ 22 BL- Power supply for LED- 11 8.0 GRAPHIC MODULE VER1.0 - H, H L H=6*8dots matrix, L=8*8 dot matrix -14.0V 5.0V 0V APPLICATION D0-D7 P0 P2 WR RD RST AZ DISPLAYS, INC. DECODE CE /WR AGM2412A 51 SERIES MCU C/D P3.0 VDD /RD V0J RES VEE 20K PAGE 06 OF 09 AGM2412A-FLB-FTH 9.0 GRAPHIC MODULE VER1.0 TIMING CHARACTERISTICS Tah C/D Tcyc Taw Tcc /RD /WR Tds Tdh Data Write Tacc To h Data Read ITEM SYMBLE Address Setup Time Address Hold Time RD#,WR# Cycle RD#,WR# Pulse Width Data Setup Time Data Hold Time (Write) Data Access Time Data Hold Time (Read) AZ DISPLAYS, INC. Taw Tah Tcyc Tcc Tds Tdh Tacc Toh MIN 10 10 200 80 80 40 10 MAX 150 50 UNIT ns ns ns ns ns ns ns ns PAGE 07 OF 09 AGM2412A-FLB-FTH GRAPHIC MODULE VER1.0 10.0 RELIABILITY TEST Test Item NO 1 High temperature storage 2 Low temperature storage 3 High temperature Operation 4 Environmental Test 5 Low temperature Operation High temperature/High Humidity Storage Temperature Cycle 6 escription Applying the high storage temperature Under normal humidity for a long time Check normal performance Applying the low storage temperature Under normal humidity for a long time Check normal performance Apply the electric stress(Volatge and current) Under high temperature for a long time Apply the electric stress Under low temperature for a long time D Apply high temperature and high humidity storage for a long time Apply the low and high temperature cycle -30ºC＜＞25ºC＜＞80ºC ＜＞25ºC 30min 10min 30min 10min 1 cycle Check normal performance 7 Mechanical Test Vibration test(Package state) Shock test(package state) 8 9 Ot Applying vibration to product check normal performance Applying shock to product check normal performance her Test Condition Remark 80 ºC 96hrs -30ºC 96hrs 70 ºC 96hrs Note1 -20ºC 96hrs 90% RH 40ºC 96hrs Note1 Note2 Note2 -30ºC/80ºC 10 cycle Freq:10-55Hz Max Acceleration 5G 1cycle time:1min time X.Y.Z direction for 15 mines Drop them through 70cm height to strike horizontal plane Remark Note1:Normal operations condition (25ºC±5ºC). Note2:Pay attention to keep dewdrops from the module during this test. AZ DISPLAYS, INC. PAGE 08 OF 09 AGM2412A-FLB-FTH GRAPHIC MODULE VER1.0 11.0 DISPLAY CONTROL INSTRUCTION The display control instructions control the internal state of the T6963c. COMMAND Control State CD RD WR Code D7 D6 D5 D4 D3 D2 D1 D0 DESCRIPTION N2 N1 N0 0 0 1 Set Cursor Pointer 0 1 0 Set Offset Register 1 0 0 Set address Pointer N1 N0 0 0 Set Text Home Address 1 1 Set Text Area 2 0 Set Graphic Home Address 1 1 Set Graphic Area CG=0: Internal CG ROM Mode CG=1: Internal CG ROM Mode N2 N1 N0 Graphic & Text 0 0 0 OR Mode 0 0 1 Exor Mode 0 1 1 And Mode 1 0 0 Text Attribute Mode N3=0: Display Off N3=1: Display On N2=0:Text Off N2=1: Text On N1=0: Cursor Off N1=1: Cursor On N0=0: Blink Off N0=1: Blink On N2,N1,N0 Line Number of Cursor N2 N1 N0 0 0 0 1-Line Cursor (Bottom Line) 1 1 1 8-Line Cursor (8x8Dots) N1 N0 0 0 Data Auto Write 0 1 Data Auto Read 1 * Auto Reset N2=0: ADP Variable N2=1: ADP Nonvariable N1=0: Increment ADP N1 =1: Decrement ADP N0=0: Data Write N0=1: Data Read REGISTERS SETTIBG 1 1 0 0 0 1 0 0 N2 N1 N0 SET CONTROL WORD 1 1 0 0 1 0 0 0 0 N1 N0 MODE SET 1 1 0 1 0 0 0 C G N2 N1 N0 DISPLAY MODE 1 1 0 1 0 0 1 N3 N2 N1 N0 CURSOR PATTERN SELECT 1 1 0 1 0 1 0 0 N2 N1 N0 DATA AUTO READ/WRITE 1 1 0 1 0 1 1 0 0 N1 N0 DATA READ/WRITE 1 1 0 1 1 0 0 0 N2 N1 N0 1 1 0 1 1 1 0 0 0 0 0 Screan Peek 1 1 0 1 1 1 0 1 0 0 0 Screen Copy SCREEN PEEK SCREEN COPY BIT SET/RESET 1 1 0 DATA WRITE 0 1 0 Write Data DATA READ 0 0 1 Read Data AZ DISPLAYS, INC. 1 1 1 1 N3 N2 N1 N0 N3=0: Bit Reset N3=1: Bit Set N2, N1, N0 Bit Address 000-D0, 111-D7 Writes data DB0~DB7 into display data RAM. After writing instruction Reads data DB0~DB7 from display data RAM to the data bus. PAGE 09 OF 09