HDM 3224CL-S 3.9” 320 X 240 Color Graphic, Super Low Power, Thin w/LED Backlight Dimensional Drawing 14.4 2.5 55.0±10 1 48.0 0.068 R G B 0.015 2.5 CN2 0.015 4.9±0.5 82.8±0.2 79.66 1.35 12.6 103.7 101.0 0.234 CONNECTOR INFORMATION: CN1: FH12-16S-0.5SV (HIROSE) CN2: BHSR-02VS-1 (JST) MATING: SM02B-BHSS-1-TB (JST) 1 CN1 1.3x4 59.74 47.4±0.5 5.5 62.8±0.2 71.8 2.5 Dimension tolerance: +/-0.3mm 76.8 Electrical Characteristics (Ta = 25°C) Features Features Backlight................................................................. White LED Options.....................................................................ColorRGB Bottom / Top Viewing Portrait / Landscape Touch Screen Built-in Controller..............................................................None Physical Data Module Size..................................76.8W x 103.7H x 5.5T mm Viewing Area Size......................................62.8W x 82.8H mm Dot Pitch................................................0.249W x 0.083H mm Dot Size.................................................0.234W x 0.068H mm Weight.............................................................................66.7g Power Supply PARAMETER SYM VDD SUPPLY VOLTAGE CONDITION - VL MIN TYP 3.3 3.6 4.5 5.0 5.5 23.2 23.5 + 3.3/5V R1 VSS L C M RV + 30V VEE R2 A LED Backlight 55 mA R1+RV+R2 = 10 ~ 20KΩ K Absolute Maximum Ratings PARAMETER SYMBOL MIN MAX UNIT SUPPLY VOLTAGE VDD-VSS -0.3 7.0 V SUPPLY VOLTAGE FOR LCD VEE 0 30.0 V INPUT VOLTAGE VIN -0.3 VDD+0.3 V OPERATING TEMPERATURE TOP 0 50 °C STORAGE TEMPERATURE TSTG -20 70 °C UNIT V 23.8 V INPUT HIGH VOLTAGE VIH - 0.8 VDD - VDD V INPUT LOW VOLTAGE VIL - 0 - 0.2 VDD V LED Forward Voltage VF IF = 55 mA - 7.2 - V LED Forward Current IF VF = 7.0 V - 55 83 mA LED Power - - 0.4 - V PF DRIVE METHOD 1/240 DUTY Pin Connections PIN NO. SYMBOL LEVEL FUNCTION 1 D7 H/L 2 D6 H/L 3 D5 H/L 4 D4 H/L 5 D3 H/L 6 D2 H/L 7 D1 H/L 8 D0 H/L 9 VSS 0V Ground 10 VDD 3.3V Power supply for logic 11 DISPOFF H/L H=On, L=Off 12 CP H/L Data shift 13 LOAD H/L Data Latch 14 FRAME H First Line Marker 15 VSS 0V Ground 16 VEE - Operating voltage for LC 1 A - Power supply for LED 2 K - Ground DATA CONNECTOR VDD MAX 3.0 Data Bus BACKLIGHT CONNECTOR Page 29