AZ DISPLAYS, INC. COMPLETE LCD SOLUTIONS SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY PART NUMBER: AG2412D Series General Specifications Item Standard Value Display Pattern Dot-Graphic with ICON Color Mono. Unit Character Digits Dots Grayscale Module Dimension 170.0(W)X93.0(H)X15.8(D)(Max) mm Viewing Area 129.0(W)X75.0(H) mm Active Area 119.97(W)X63.97(H) mm Character Size / mm Character Pitch / mm DOT Size 0.47(W)X0.47(H) mm DOT Pitch 0.50(W)X0.50(H) mm LCD Type TN, Positive HTN, Positive STN, Yellow-Green FSTN, Positive Color STN FM LCD Polarizer Type Transflective Anti-Glare View Direction 6H TN, Negative HTN, Negative STN, Gray STN, Blue FSTN, Negative Transmissive 12H LCD Controller & Driver T6963C OR EUQIVALENT LCD Driving Method 1/128duty, 1/12bias Interface Type I2C 6800 4-wire Serial 8080 4-bit Backlight Type LED EL Bottom CCFL Backlight Color Yellow-Green Blue White Red Build-in External EL/CCFL Driver type DC-DC Converter Reflective 3-wire Serial Single Side Dual Side Amber / Operation Temperature -20 ~ 60 o Storage Temperature -30 ~ 70 o C C 4 Electrical-optical Specifications Absolute Maximum Ratings Item Symbol Supply Voltage For Logic Supply Voltage Supply Driver Voltage For Lcd Input Voltage Condition o Min. Typ. Max. Unit VDD -VSS Ta=25 C -0.3 - 7.0 V VEE Ta=25oC VDD -30 - VDD +0.3 V VLCD Ta=25oC VEE-0.3 - VDD+0.3 V VI Ta=25oC -0.3 - VDD+0.3 V Operating temperature To - -20 - 60 o Storage temperature Ts - -30 - 70 o C C Note: Operating Temperature and Storage Temperature can be found in 1.General Specifications. Electrical-optical Characteristics No. Item Symbol Condition Min. Typ. 1 Contrast Ratio Cr Ta=25oC VLCD =12.7V 3.0 3.4 - 2 Threshold voltage Vth Ta=25oC 1.88 1.904 V 3 4 5 Saturation voltage Response time 6 7 8 Viewing Angle 9 o Max. Unit Vsat Ta=25 C 2.044 2.07 V Rise time Tr Ta=25oC 148 200 ms Fall time Tf Ta=25oC 209 250 ms On time TON Ta=25oC 172 230 ms Off time TOFF Ta=25oC 240 280 ms 6H θ1 12H θ2 3H θ3 9H θ4 Cr = 2 Ta=25oC 30 Deg 50 Deg 50 Deg 50 Deg 10 Frame frequency FR / 50 70 85 Hz 11 Clock Oscillation Frequency fosc / / 6.0 / Mhz LED back light Electrical/Optical characteristics ITEM SYMBOL CONDITION Forward current If Vf=4.2 V White MIN. 60 Ta=25°C TYP MAX. UNIT E 90 200 mA 8 Page 2 Luminous Intensity Iv Luminous Tolerance Chromaticity coordinate Chromaticity coordinate Note: / X Vf=4.2 V White / Vf=4.2 V White Vf=4.2 V White Y 120 180 / / 0.287 / 0.31 20 0.330 Cd/m 2 % / 0.276 0.32 0.339 / 6.3 Electrical Characteristics No Item Symbol Condition Min. Typ. Max. Unit 1 Supply Voltage for Logic VDD-VS - 4.5 5.0 5.5 V 2 Supply Voltage for LCD Driver VDD-VO (VLCD) Ta=25+3 oC 16.9 17.2 17.5 V 3 Supply Current for Logic IDD Ta=25+3 oC VDD=5.0V - 11.0 24.0 mA 4 Input High Voltage VIH - Vdd-2. 2 / Vdd V 5 Input Low Voltage VIL - 0 / 0.8 V 6 Output High Voltage VOH - VDD-0.3 - VDD V 7 Output Low Voltage VOL - VSS - 0.3 V S 6.4 Timming Characteristics (1) System Bus Read/Write Characteristics C/D tCDH tCDS CE tCE,tRD,tWR RD, WR tDS D0-D7 (Write) tDH tACC tOH D0-D7 (Read) (VDD = 4.5 V to 5.5 V, Ta = –10 to 70°C ) Item Symbol Condition Rating Units C/D Set Up Tme C/D Hold Time CE,RD, WR Pulse Width Data Set Up Time tCDS tCDH tce, trd, tWR Min 100 10 80 Max — — — tDS 80 — Data Hold Time Access Time Output Hold Time tDH tACC tOH 40 — 10 — 150 50 ns ns ns ns ns ns ns Instruction Description Table of T6963C Commands Command (1)REGISTER SET (2) CONTROL WORD SET (3) MODE SET (4) DISPLAY MODE (1) CURSOR PATTERN SELECT (2) DATA AUTO READ/WRITE (7) DATA READ WRITE (8) SCEEN PEEK (9) SCEEN COPY (10) BIT SET/RESET CODE 00100001 00100010 00100100 01000000 01000001 01000010 01000011 1000X000 1000X001 1000X011 1000X100 10000XXX 10001XXX 10010000 1001XX10 1001XX11 100101XX 100110XX 100111XX 10100000 10100001 10100010 10100011 10100100 10100101 10100110 10100111 10110000 10110001 10110010 11000000 11000001 11000010 11000011 11000100 11000101 11100000 11101000 11110XXX 11111XXX 1111X000 1111X001 1111X010 D1 X address Data Low address Low address Columns Low address Columns Data Data Data - D2 Y address 00H High address High address 00H High address 00H - Function Cursor pointer set Offset register set Address pointer set Text home address set Text area set Graphic home address set Graphic area set "OR" mode "EXOR" mode "AND" mode "Text attribute" mode Internal CG ROM mode External CG ROM mode Display 0ff Cursor on, blink off Cursor on, blink on Text on, graphic off Text off, graphic on Text on, graphic on 1 line cursor 2 lines cursor 3 lines cursor 4 lines cursor 5 lines cursor 6 lines cursor 7 lines cursor 8 lines cursor Data auto write set Data auto read set Auto reset Data write and ADP increment Data read and ADP increment Data write and ADP decrement Data read and ADP decrement Data write and ADP non variable Data write and ADP non variable Screen peek Screen copy Bit reset Bit set Bit 0 (LSB) Bit 1 Bit 2 1111X011 1111X100 1111X101 1111X110 1111X111 - - Bit 3 Bit 4 Bit 5 Bit 6 Bit 7 (Note) X: disabled data Interface Description Pin No. Symbol Level Function Description 1 FG / FRAME GROUND 2 Vss / GROUND (0V) 3 Vdd +5.0 V Power supply for logic (+) 4 Vee -12.2 V LCD Drive Voltage (-) 5 /WR H/L Write Signal 6 /RD H/L Read Signal 7 /CE H/L Chip Enable 8 C/D H/L Command/Data 9 NC / 10 /RST H/L Reset 11 DB0 H/L Data Input/Output(LSB) 12 DB1 H/L Data Input/Output 13 DB2 H/L Data Input/Output 14 DB3 H/L Data Input/Output 15 DB4 H/L Data Input/Output 16 DB5 H/L Data Input/Output 17 DB6 H/L Data Input/Output 18 DB7 H/L Data Input/Output(MSB) 19 FS H/L H:6X8 Character Font L:8X8 Character Font 20 RV / No connected Reverse data in Block Diagram Application Circuit 7 AZ Displays, Inc.