HDG320240 Chip On Glass technology 320 X 240 Dots Graphics 8.0075 6.5 MAX 1.0 Dimensional Drawing 0.225 4.0 ACTIVE AREA 76.785 VIEWING AREA 79.8 88.3±0.3 0.015 3.5075 2.0 5.0 83.3±0.3 CONDUCTORS 5.0 2.2 MAX MAX 1.0 0.3±0.03 SUPPORT 0.015 1.0 MAX 1.0 0.225 W=0.7 32.0 P1.0X17=17.0±0.2 B MIN 26.8 MAX 46.8 ACTIVE AREA 57.585 VIEWING AREA 60.6 69.1±0.3 18 19.0 1 0.5 9.0 5.0 B DETAIL Dimension tolerance: +/-0.3mm Features Features Backlight.........................................................................NONE Options...................................Gray STN / Yellow STN / FSTN Normal/Extended Temperature Bottom / Top Viewing Built-in Controller.............................................................None Power Supply Physical Data Module Size.....................................88.3W x 69.1H x 2.2T mm Viewing Area Size.......................................79.8W x 60.6H mm Dot Pitch.....................................................0.24W x 0.24H mm Dot Size..................................................0.225W x 0.225H mm Weight..............................................................................24.5g Absolute Maximum Ratings PARAMETER SYMBOL MIN MAX UNIT Pin Connections SUPPLY VOLTAGE VDD-VSS -0.3 7.0 V SUPPLY VOLTAGE FOR LCD VL-VSS -0.3 36.0 V PIN NO. SYMBOL INPUT VOLTAGE VIN - 7.0 V 1 VL - OPERATING TEMPERATURE TOP -20 70 °C 2 V6 - STORAGE TEMPERATURE TSTG -30 80 °C 3 V3 - 4 V4 - 5 V5 - 6 VSS - Ground UNIT 7 VSS - Ground Electrical Characteristics (VDD=3.0±0.25V 25°C) PARAMETER SYM CONDITION MIN TYP MAX FUNCTION Operating voltage for LC Bias voltage INPUT HIGH VOLTAGE VIH - 0.8 VDD - VDD V 8 VDD +5v Logic Power Supply INPUT LOW VOLTAGE VIL - 0 - 0.2 VDD V 9 FLM H/L Frame Pulse OUTPUT HIGH VOLTAGE VOH IOH=0.4mA VDD-0.4 - - V 10 CL2 H/HÆL Data Shift OUTPUT LOW VOLTAGE VOL IOL=0.4mA - - 0.4 V 11 M H/L Liquid Crystal AC drive signal VDD - 2.75 3.0 3.25 V 12 CL1 H/HÆL Data latch signal VL - 15.2 15.4 15.6 V 13 INHX H/L 1=Display ON, 0=Display OFF 14 VSS - Ground 15 DB3 H/L 16 DB2 H/L 17 DB1 H/L 18 DB0 H/L SUPPLY VOLTAGE POWER SUPPLY CURRENT IDD VDD=3.0V - 0.1 0.3 mA IL VEE=21.5V - 0.55 1.0 mA FRAME FREQUENCY fFP - 65 72 80 Hz DRIVE METHOD 1/240 DUTY Page 88 Data bus