AZ DISPLAYS, INC. COMPLETE LCD SOLUTIONS SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY PART NUMBER: DATE: AGM1264P-02 SERIES September 17, 2007 AGM1264P SERIES LCD MODULE GENERAL SPECIFICATION Interace With Parallel MPU Driving IC:S1D15605 Display Specification Display Dot Matrix :128*64 Viewing Angle :6:00 Clock Display Duty:1/65 Mechanical Driving bias:1/9 Driving voltage:8.9V Characteristics(Unit:mm) Extenal Dimension:89.7*49.8*6.0 View Area:66.8*35.5 Dots Size:0.48*0.48 Dots Pitch:0.50*0.50 AZ DISPLAYS, INC. 08/17/06 1 AGM1264P SERIES LCD MODULE Absolute Maximun Ratings Electrical Characteristics Item Symbol Condition Standard Value Unit Supply Voltage For logic Vdd-Vss - Min 1.8 Supply Current For logic Idd - - - 1000 uA Driving Current For LCD Iee - - 80 uA Driving Voltage For LCD V0-Vss - - - V Input Voltage H level Vih 0.7Vdd - Vdd V Input Voltage L level Vil Vss - 0.3Vdd V AZ DISPLAYS, INC. Type - Max 5.5 V 08/17/06 2 AGM1264P SERIES LCD MODULE 4.1 OPTICAL CHARACTERISTICS (Ta=25ºC, Vdd= 5.0V±0.25V, STN LC fluid) Item Symbol Condition Min Typ Max Unit Viewing angle (horizontal) θ Cr ≥ 2.0 -60 - 35 deg Viewing angle (vertical) φ Cr ≥ 2.0 -40 - 40 deg Contrast Ratio Cr φ=0°, θ=0° - 6 - Response time (rise) Tr φ=0°, θ=0° - 150 250 ms Response time (fall) Tf φ=0°, θ=0° - 150 250 ms 5.0 BLOCK DIAGRAM U2 1. Vss 2. Vdd 3. Vo 4. RS 5. R/W 6. E SEG1- 40 U1 SEG 1 COM 1 8 40 SEG 80 LCD 16 X 2 COM 16 16 7. DB0 ~ SEG41- 80 40 COM16 14. DB7 +/A BL+ -/K BL- AZ DISPLAYS, INC. LED BACKLIGHT 08/17/06 3 AGM1264P SERIES LCD MODULE AZ DISPLAYS, INC. 08/17/06 4 AGM1264P SERIES LCD MODULE AZ DISPLAYS, INC. 08/17/06 5 AZ Displays, inc. AGM1264P-02 AGM1264P SERIES LCD MODULE IC Specification See The Reference of EPSON Data Book----S1D15605 AZ DISPLAYS, INC. 08/17/06 7 AGM1264P SERIES LCD MODULE Instruction Table AZ DISPLAYS, INC. 08/17/06 8 AGM1264P SERIES LCD MODULE Instruction Description 1. A0 0 D0=1 D0=0 2. Display On/Off E RW 1 0 Display On Display Off D7 1 D6 0 E 1 RW 0 D7 0 D6 1 ST5 0 0 . 1 1 ST4 0 0 . 1 1 ST3 0 0 . 1 1 ST2 0 0 . 1 1 ST1 0 0 . 1 1 A0 0 D4 0 D3 1 D2 1 D1 1 D0 - D5 ST5 D4 ST4 D3 ST3 D2 ST2 D1 ST1 D0 ST0 Set Display Start Line A0 0 3. D5 1 ST0 0 1 . 0 1 Line Address 0 1 . 62 63 Set Page Address E 1 RW 0 D7 1 D6 0 D5 1 P3 0 0 . 0 1 D4 1 P2 0 0 . 1 0 D3 P3 P1 0 0 . 1 0 D2 P2 D1 P1 P0 0 1 . 1 0 D0 P0 Page 0 1 . 7 8 4.Set Column Address A0 E RW 0 1 0 0 1 0 Y4-Y7 :Higter Bits Y0-Y3 :Lower Bits AZ DISPLAYS, INC. D7 0 0 D6 0 0 D5 0 0 D4 0 0 D3 Y7 Y3 D2 Y6 Y2 D1 Y5 Y1 08/17/06 D0 Y4 Y0 9 AGM1264P SERIES LCD MODULE Y7 0 0 . 1 1 Y6 0 0 . 0 0 Y5 0 0 . 0 0 Y4 0 0 . 0 0 Y3 0 0 . 0 0 Y2 0 0 . 0 0 Y1 0 0 . 1 1 Y0 0 1 . 0 1 Column Address 0 1 . 130 131 5．Read Status A0 0 E 0 RW 1 D7 D6 D5 Status D4 D3 0 D2 0 D1 0 D0 0 6. Write Display Data A0 1 E 1 RW 0 D7 D6 D5 D4 D3 Write Data D2 D1 D0 D7 D6 D5 D4 D3 Read Data D2 D1 D0 E RW D7 1 0 1 Display Reverse Display Normal D6 0 D5 1 D4 0 D3 0 D2 0 D1 0 D0 - D5 1 D4 0 D3 0 D2 1 D1 1 D0 D D6 D5 D4 D3 0 1 0 0 D=1 Reverse Display D2 1 D1 0 D0 D D6 0 D2 0 D1 1 D0 D 7. Read Display Data A0 1 E 0 RW 1 8. ADC Select A0 0 D0=1 D0=0 9. Normal/Reverse Display A0 E RW D7 D6 0 1 0 1 0 When D=1 Reverse Display D=0 Normal Display 10. Entire Display On/Off A0 E RW D7 0 1 0 1 When D=0 Nornal Display 11. Set LCD Bias A0 E RW D7 0 1 0 1 When D=0 Bias=1/9 D=1 Bias=1/7 AZ DISPLAYS, INC. D5 1 D4 0 D3 0 08/17/06 10 AGM1264P SERIES LCD MODULE Read-Modify-Write A0 0 E 1 RW 0 D7 1 D6 1 D5 1 D4 0 D3 0 D2 0 D1 0 D0 0 13. End A0 0 E 1 RW 0 D7 1 D6 1 D5 1 D4 0 D3 1 D2 1 D1 1 D0 0 RW 0 D7 1 D6 1 D5 1 D4 0 D3 0 D2 0 D1 1 D0 0 D5 0 D4 0 D3 D D2 * D1 * D0 * A0 E RW D7 D6 D5 0 1 0 0 0 1 When A0=1 Follower Circuit Is Turn On A1=1 Regulator Circuit Is Turn On A2=1 Booster Circuit Is Turn On D4 0 D3 1 D2 A2 D1 A1 D0 A0 14. Reset A0 0 E 1 15.Command Output Mode Select A0 0 E 1 RW 0 D7 1 D6 1 16.Set Power Control 17. V0 Voltage Regulator Internal Resistor Ratio Set A0 0 E 1 RW 0 D7 0 D6 0 D5 1 D4 0 D3 0 D2 R2 D1 R1 D0 R0 18.The Electronic Volume Mode Set A0 0 E 1 RW 0 D7 1 D6 0 D5 0 D4 0 D3 0 D2 0 D1 0 D0 1 D3 SV3 D2 SV2 D1 SV1 D0 SV0 D3 1 D2 1 D1 0 D0 D 19. Electronic Volume Register Set A0 0 E 1 RW 0 D7 0 D6 0 D5 SV5 D4 SV4 20.Static Indicator On/Off A0 0 E 1 AZ DISPLAYS, INC. RW 0 D7 1 D6 0 D5 1 D4 0 08/17/06 11 AGM1264P SERIES LCD MODULE 21. Nop A0 0 E 1 RW 0 D7 1 D6 1 D5 1 D4 0 D3 0 D2 0 D1 1 D0 1 D5 1 D4 1 D3 1 D2 0 D1 0 D0 0 D6 D5 0 0 0 0 0 0 D1、D0=01,5x D4 0 0 0 D3 D2 D1 0 0 0 0 0 0 0 0 1 D1、D0=11,6x D0 0 1 1 22. Booster Ratio Select Mode Set A0 0 E 1 RW 0 D7 1 D6 1 23. Booster Ratio Register Set A0 E RW 0 1 0 0 1 0 0 1 0 D1、D0=00,2x,3x,4x D7 0 0 0 Application Example Application Circuit AZ DISPLAYS, INC. 08/17/06 12