HDM64GS12_-R 128 X 64 Dots Graphic Dimensional Drawing 93.0±0.5 88.0±0.2 77.2±0.3 13.8MAX 72.0±0.3 8.9±0.3 66.52 A: 0.52 0.48 K 33.24 0.48 A 1.6±0.2 P 2.54*19=48.26 2.5±0.3 0 1. -Ø 20 14.0±0.3 WITH LED 2.5 4-Ø 1 20 Dimension tolerance: +/-0.3mm Features Features Power Supply Backlight............................................................... LED, NONE Options...................Gray or Yellow STN, Black & White FSTN Normal/Extended Temperature Bottom / Top Viewing Built-in Controller.........................................Samsung KS108B Built-in DC-DC converter Physical Data Module Size (LED Backlight)..........93.0W x 70.0H x 13.8T mm Viewing Area Size........................................70.7W x 38.8H mm Dot Pitch......................................................0.52W x 0.52H mm Dot Size.......................................................0.48W x 0.48H mm Weight................................................................................. 69g Pin Connections PIN NO. Absolute Maximum Ratings PARAMETER SYMBOL MIN MAX UNIT SYMBOL FUNCTION 1 VSS 0V 2 VDD 5V Ground Power supply for logic VDD-VSS 0 7.0 V 3 - Operating voltage for LC Input Voltage VIN - 7.0 V VL 4 D/I H/L 1=Data, 0=Instruction Operating Temperature TOP 0 50 °C 5 R/W H/L 1=Data read, 0=Data write Storage Temperature TSTG -20 70 °C 6 E H/H->L Enable LED Peak Forward Current IP 720 mA 7 DB0 H/L 8 DB1 H/L 9 DB2 H/L 10 DB3 H/L 11 DB4 H/L Supply Voltage Electrical Characteristics (VDD=5.0±0.5V 25°C) Data bus 12 DB5 H/L Input High Voltage VIH - .7 VDD - VDD V 13 DB6 H/L Input Low Voltage VIL - - - .3 VDD V 14 DB7 H/L Power Supply Voltage VDD-VL VDD=5.0V 9.2 9.7 10.2 V 15 CS1 H Power Supply Current IDD VDD=5.0V - 2.3 - mA 16 CS2 H Right Half Chip Select LED Forward Voltage VF IF=230mA 3.9 4.1 4.3 mV 17 RS L Reset LED Forward Current IF VF=4.1V - 250 540 mA # Brightness L - 184 230 - cd/m2 PARAMETER DRIVE METHOD SYM CONDITION MIN 1/64 Duty TYP MAX 0.52 50.2±0.3 40.0±0.3 65.0±0.2 70.0±0.5 A UNIT Left Half Chip Select 18 VEE Output 19 A - LED Anode 20 K - LED Cathode # Has built-in inverter for negative power supply Page 13