HDM 2432C-3 3.6” 240 X 320 Dots Color Graphics, Small Size w/CCFL Backlight Dimensional Drawing CONNECTOR INFORMATION: CN1: 0.5mm FPC, 20 PIN CN2: BHSR-02VS-1 (JST) MATING: SM02B-BHSS-1-TB (JST) CN3: 1.0mm FPC, 4 PIN Dimension tolerance: +/-0.3mm Features Features Backlight...........................................................................CCFL Options.....................................................................Color RGB Normal/Extended Temperature Bottom Viewing Touch Panel Built-in Controller...............................................................None Physical PhysicalData Data Module Size.......................................70.7W x 90.2H x 7.6T mm Viewing Area Size........................................57.8W x 76.6H mm Dot Pitch.....................................................0.076W x 0.23H mm Dot Size....................................................0.061W x 0.215H mm Weight...............................................................................70.3g Power Supply IC1 : LP324M (NS) C1 : 2.2 - 4.7 uF R1=22KΩ±0.5%, R2=287KΩ±2%, R3=4.7Ω±5% Pin Connections PIN NO. SYMBOL LEVEL Absolute Maximum Ratings PARAMETER DATA CONNECTOR SYMBOL MIN MAX UNIT SUPPLY VOLTAGE VDD-VSS -0.3 7.0 V SUPPLY VOLTAGE FOR LCD VEE-VSS -0.3 36.0 V INPUT VOLTAGE VIN -0.3 VDD+0.3 V OPERATING TEMPERATURE TOP 0 50 °C STORAGE TEMPERATURE TSTG -20 70 °C Electrical Characteristics (VDD=3.3±0.3V 25°C) PARAMETER SYM CONDITION MIN TYP MAX UNIT VDD - 3.0 3.3 3.6 VEE 25°C 30.1 30.4 30.7 IDD VDD=3.3V - 0.56 1.0 IL VEE=30.4V - 0.53 1.0 CCFL OP VOLTAGE VFL - - 280 - Vrms CCFL OP CURRENT IFL - 1.5 - mArms CCFL START VTG. VFLS - 280 - Vrms CCFL FREQUENCY FFL - 45-50 - KHz SUPPLY VOLTAGE SUPPLY CURRENT DRIVE METHOD FUNCTION - 1/320 DUTY V 1 VSS 0V Ground 2-9 D0 - D7 H/L Data Bus 10 VDD 3.3V Power supply for logic 11 VEE Power Supply for LCD (COM/SEG selected Level) 12 V1 Power Supply for LCD (COM Non-selected Level) 13 V2 Power Supply for LCD (SEG Non-selected Level) 14 V3 Power Supply for LCD (SEG Non-selected Level) 15 V4 Power Supply for LCD (COM Non-selected Level) 16 DISPOFF H/L H=On, L=Off 17 CP H/L Data shift 18 M H/L AC signal for LC 19 LOAD H/L Data Latch 20 FRAME H First Line Marker CCFL CONNECTOR mA 1 VCFL - Power supply for CCFL 2 GND - Ground TOUCH SCREEN CONNECTOR 1 XR RIGHT 2 YD BOTTOM 3 XL LEFT 4 YU TOP Page 29