AZ DISPLAYS, INC. SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY PART NUMBER: AGM1216A DATE: September 16, 2004 Page 1 of 12 REVISION HISTORY Version 1. A AGM1216A Content Initial Release Date 09/16/04 Page 2 of 12 AZ DISPLAYS, INC. AGM1216A 1.0 LCD Module Characteristics No. Item Characteristics Units 37.2 (W) x 50.6 (H) x 3.1 (T) mm (1) Module Size (2) Format (3) Active Area 32.05 (W) x 38.9 (H) mm (4) Dot Size 0.065 (W) x 0.215 (H) mm (5) Dot Pitch 0.075 (w) x 0.225 (H) mm (6) Approximate Weight TBD g (7) LCD Type (8) Drive Method (9) Viewing Direction (10) Back Light (11) Drivers 128 x (R.G.B.) x 160 Dots CSTN (Negative/ Transmissive) Duty: 1/160 Bias: 1/11 6 O'clock White LED S-44205A (Supports 4096, 65K colors) Page 3 of 12 AZ DISPLAYS, INC. AGM1216A 1.2 Mechanical Diagram 1.2.1 LCD Diagram Page 4 of 12 AZ DISPLAYS, INC. 1.2.2 AGM1216A LCM Diagram Page 5 of 12 AZ DISPLAYS, INC. AGM1216A 2.0 Absolute Maximum Rating Symbol Item VDD Power Supply Logic Voltage V CC Power Supply EEPROM Power Supply Negative Voltage V CL Contrast Voltage VDD - V CL Gnd = 0V, Ta = 25 C Min. -0.3 -0.3 -7.38 Unit V V V V Max. +4.0 +7.0 +18.38 2.1 Environmental Absolute Maximum Item Ambient Temperature Humidity Storage Operating Min, Max. Min, Max. -30 C 80 C -20 C 70 C No Condensation Remarks Note 1 Note 2, 3 Note 1. Ta at -20 C -----< 48 hours, at 70 C ----< 120 hours. Note 2. Temp at < 40 C, 85% RH MAX. Note 3. Temp > 40 C, Absolute humidity must be less than 85% RH 3.0 Electrical Characteristics Item Supply Logic Voltage EEPROM Voltage "H" Input Voltage "L" Input Voltage "H" Output Voltage Note 4 "L" Output Voltage Note 5 Supply Current Note 6 Note 4. Note 5. Note 6. Symbol VDD VCC V IH VIL V OH V I DD Min. 2.4 2.7 0.8 VDD 0 VDD -0.4 - Typ. 3.0 3.0 - Max. 3.3 5.5 V DD 0.2 VDD 0.4 2 Unit V V V V V V mA IOH = -1 mA I OL = 1 mA V DD = 3.0 V Page 6 of 12 AZ DISPLAYS, INC. AGM1216A 4.0 Optical Characteristics Symbol Item LCD Driving Voltage Response Time V Rise Fall Contrast ratio Transmittance te hi W ed R en re G Chromaticity Coordinates ue Bl Color Gamut (NTSC) Tr Tf CR T X Y X Y X Y X Y S Ta = 25 C Condition -20 C 25 C 70 C - l 25 C 0=o=O -0=o=O l 25 C - l 0=o=O - l 0=o=O - l 0=o=O - l 0=o=O - l 0=o=O Min. (15.2) (14.6) (13.8) Typ. (16.2) (15.6) (14.8) (150) (150) Max. (17.2) (16.6) Remark Unit V (15.8) (230) (230) (18.0) (3.6) (0.25) (0.27) (0.47) (0.29) (0.29) (0.30) (0.32) (0.35) (0.37) (0.52) (0.34) (0.34) (0.57) (0.39) (0.39) (0.45) (0.12) (0.12) (0.50) (0.17) (0.17) (0.55) (0.22) (0.22) Note 1. ms ms (30.0) (6.0) (26) Note 2. % Note 1. Duty driven using the LCD7000 (fFRM = 100 Hz, 1/160 duty, 1/11 bias) Note 2. Duty driven using actual driver IC. Note 3. All (figures) are estimates only. ol = O = 0CR Max. +Y ol +X -X 0-Y Definition of viewing angle. Vop Driving voltage Definition of Contrast Ratio Page 7 of 12 AZ DISPLAYS, INC. AGM1216A 5.0 Interface Pin Function NO SYMBOL FUNCTION TRST = H (Display off) Making /DISP low sets the D1 flag to 0 and the D0 flag to 0 (D1 = 1 DISP D0 = 0) in the driver output control register (08h) and turns OFF the display. To light the display after it has been turned OFF by this pin, make /DISP high and set the D1 flag to 1 and the D0 flag to 1 (D1 = 1, D0 = 1). 2 VSS Ground pin, connected to 0 V 3 VCC This pin is the power supply pin for EEPROM. connects to +2.7 V to +5.5 V 4 VDD Power supply pin, connects to +2.4 V to +3.3 V 5 /CS1 The pin is chip select signal pin. When /CS1 = L, the chip is active, and data/commands can be input or output and I/O manipulated. This pin is usually connected to the least significant bit of a standard CPU 6 RS address bus to identify whether data is an index register or data/command. RS = H: Indicates that D0 to D7 or D0 to D15 are data/command. RS = L: Indicates that D0 to D7 or D0 to D15 are an index register. When i80 system parallel data transfer is selected (/WR), write is enabled by this signal. Data is written at the rising edge of this signal. When M68 7 /WR system parallel data transfer is selected, this pin determines the data transfer direction, as follows: 0: Write 1: Read When i80 system parallel data transfer is selected (/RD), read is enabled 8 /RD by this signal. When this pin is L, data is output to the data bus. When M68 system parallel data transfer is selected, this pin inputs an enable signal that triggers data write or read. 9 PSX 10 S80X 11 BMOD L: Serial H: Parallel L: I80 system CPU mode H: M68 system CPU mode L: 16bit data bus H: 8bit data bus Page 8 of 12 AZ DISPLAYS, INC. NO SYMBOL 12 DB0 13 DB1 14 DB2 15 DB3 16 DB4 17 DB5 18 DB6(SCL) AGM1216A FUNCTION This is a bidirectional data bus connected to an 8-bit or 16-bit standard CPU bus. When the serial interface is selected (PSX = L), D7 functions as a serial data input pin (SI), and D6 serves as a serial clock input pin (SCL). 19 DB7(SI) At this time, D0 to D5 and D8 to D15 go into a high-impedance state. When the 8-bit data bus is selected, only D0 to D7 are used, and D8 to D15 20 DB8 go into a high-impedance state. Data is input starting from its higher byte, followed by the lower byte. If the chip is not selected, all D0 to D15 go into 21 DB9 22 DB10 23 DB11 24 DB12 25 DB13 26 DB14 27 DB15 high-impedance state. Page 9 of 12 AZ DISPLAYS, INC. AGM1216A 6.0 Block Diagram Page 10 of 12 AZ DISPLAYS, INC. AGM1216A 7.0 Power supply for LCD module Page 11 of 12 AZ DISPLAYS, INC. AGM1216A 8.0 Backlight Characteristics The LED chips are distibuted over the entire lighted are to provide the most uniform lighting. 1. Electrical Ratings: Item Symbol Condition Min. Typ. Forward Voltage Vf If=15 mA Reverse Voltage Luminance Vr Lv 10 - 10.2 - If=15 mA 1600 White 1800 LED color Max. Unit 5.0 - V V cd/m 2 2. Internal Circuit Diagram >l l A o l l > l l >l > l o K For operation above 25 C, the electical ratings must be derated. The value of the current derating is -0.36 mA / degree C for DC drive and -0.86 mA / degree C for Pulse drive. Power dissipation is 0.75 mW / degree C. 3. Measurement Method The luminance is the average value of 5 points. The ratio of Lv min. / Lv max. is greater than 0.8 cd/m. The minimum ratio is 0.8. The measurement instrument is a BM-7 Luminance Colormeter with an aperature of 01 degree. 2 O 1 O 5 O 3 O 4 O Page 12 of 12