HDM150GS32 Dimensional Drawing 150 x 32 Dots Graphic K A 2.5 2.54 4.3 22-∅1.0 1.6 10.1 5.5 1 Dimension tolerance: +/-0.3mm Features Features Backlight...................................................EL or LED Optional Options...............................................Gray STN / Yellow STN Normal/Extended Temperature Bottom / Top Viewing Built-in Controller..............................................Toshiba T7932 0.05 0.05 22.3±0.2 30.6 22 0.5 11.4 9.5 MAX 15.5 MAX (LED) 24.0 19.15 2.54X10=54.4 8.0 36.0 34.0 3-R1.3 9.9 5.0 7.5 11.5 17.2 19.775 0.55 2.0 5.0 110±0.5 105±0.5 99.0 87.6 82.45 6.5 Absolute Maximum Ratings PARAMETER SYMBOL MIN MAX VDD-VSS 0 6.5 V INPUT VOLTAGE VIN 0 6.5 V OPERATING TEMPERATURE TOP 0 50 °C STORAGE TEMPERATURE TSTG -20 60 °C Physical Data Module Size..............(None or EL) 116.5W x 42.0H x 9.5T mm (LED) 116.5W x 42.0H x 15.5T mm Viewing Area Size.......................................87.6W x 24.0H mm Dot Pitch.....................................................0.55W x 0.60H mm Dot Size......................................................0.50W x 0.55H mm Weight.................................................................................70g Power Supply VDD Pin Connections RLED + RH L C M 5V VLCD A VSS K RL VL VEE RH+RL = 10 ~ 20KΩ Electrical Characteristics (VDD=5.0±0.25V 25°C) PARAMETER OPERATING VOLTAGE POWER SUPPLY FOR LCD INPUT HIGH VOLTAGE SYM VDD PIN NO. SYMBOL 1 VSS 0V Ground FUNCTION 2 VDD 5V Power supply for logic 3 VL - Operating voltage for LC 4 D/I H/L 1=Data, 0=Instruction 5 R/W H/L 1=Read, 0=Write 6 E H/H→L Enable 7 DB0 H/L 8 DB1 H/L 9 DB2 H/L 10 DB3 H/L 11 DB4 H/L CONDITION MIN TYP MAX UNIT 12 DB5 H/L - 4.5 5.0 5.5 V 13 DB6 H/L V 14 DB7 H/L V 15 CS1 H 16 CS2 H CS3 H VDD-VL - VIH - 6.2 VDD -2.2 7.2 - 8.2 VDD Data bus Chip select INPUT LOW VOLTAGE VIL - 0 - 0.8 V 17 OUTPUT HIGH VOLTAGE VOH IOH=0.2mA VDD -0.4 - VDD V 18 RESET L Reset 19 VEE OUTPUT # OUTPUT LOW VOLTAGE VOL IOL=1.2mA 0 - 0.4 V 20 N/C LED CURRENT ILED - - - 180 mA 21 N/C IDD VDD=5.0V mA 22 N/C POWER SUPPLY CURRENT DRIVE METHOD - 1/32 Duty - 2.8 UNIT SUPPLY VOLTAGE No connection # Has built-in inverter for negative power supply Page 26