HDM128GS12Y 128 X 128 Dots Graphic Dimensional Drawing 85.0±0.5 75.0 62.0 (VIEWING AREA) 6.1 10.5±0.5 16.0±0.5 19.49±0.5 1 3.0±0.5 0.39 0.04 0.39 2-∅1.0 20 Dimension tolerance: +/-0.3mm 1.6 0.04 94.0 14.0 MAX 55.01 (128 DOTS) 76.0±0.5 62.0 (VIEWING AREA) 55.01 (128 DOTS) 100.0±0.5 5.0±0.5 6.5±0.5 10.0±0.5 4-R1.75 0.5 5.0 20-∅1.0 2.54X9=22.86 84.4 19.0±0.5 32.0±0.5 Features Features Backlight....................................................EL or LED Optional Options................................................Gray STN / Yellow STN Normal/Extended Temperature Bottom / Top Viewing Built-in Controller............................................Toshiba T6963C Absolute Maximum Ratings Physical Data Module Size................................85.0W x 100.0H x 14.0T mm Viewing Area Size.....................................62.0W x 62.0H mm Dot Pitch....................................................0.43W x 0.43H mm Dot Size.....................................................0.39W x 0.39H mm Weight..............................................................................100g PARAMETER SYMBOL MIN MAX VDD-VSS 0 7.0 V POWER SUPPLY FOR LCD VL - -30.0 V INPUT VOLTAGE VIN 0 7.0 V OPERATING TEMPERATURE TOP 0 50 °C STORAGE TEMPERATURE TSTG -20 70 °C Power Supply VDD + RH L C M 5V Pin Connections VLCD VSS + VL RL 15V VEE RH+RL = 10 ~ 20KΩ Electrical Characteristics (VDD=5.0±0.25V 25°C) PARAMETER SYM CONDITION MIN TYP MAX UNIT OPERATING VOLTAGE VDD - 4.5 5.0 5.5 V POWER SUPPLY FOR LCD VDD-VL - 17.0 17.5 18.0 V INPUT HIGH VOLTAGE VIH - VDD -2.2 - VDD V INPUT LOW VOLTAGE VIL - 0 - 0.8 V OUTPUT HIGH VOLTAGE VOH IOH=0.2mA VDD -0.4 - VDD V 0 - OUTPUT LOW VOLTAGE VOL IOL=1.2mA POWER SUPPLY CURRENT IDD VDD=5.0V - LED FORWARD VOLTAGE VF IF=500mA 3.8 BRIGHTNESS L IF=500mA 152 180 DRIVE METHOD 1/128 Duty UNIT SUPPLY VOLTAGE PIN NO. SYMBOL 1 FG Frame ground FUNCTION 2 VSS 0V Ground 3 VDD 5V Power supply for logic 4 VL - Operating voltage for LC 5 WR L Data write 6 RD L Data read 7 CE L Chip enable 8 CD H/L H=Command, L=Data 9 N/C No connection 10 RESET L 11 DB0 H/L 12 DB1 H/L 13 DB2 H/L 14 DB3 H/L 15 DB4 H/L 16 DB5 H/L Reset Data bus 0.4 V 13.0 20.0 mA 17 DB6 H/L 4.2 4.6 V 18 DB7 H/L - NIT 19 FS H/L 20 N/C No connection Page 15 Font select