HDM4832L 480 X 320 Dots Graphics White LED Backlight Dimensional Drawing 156±0.5 86.8 150±0.5 83.8 10.0 TYP. 144.0±0.5 80.8 CONNECTOR INFORMATION DATA = MOLEX 52271-2090 LED = JST PHR-2 4.5 0.228 76.788 (ACTIVE AREA) 80.8 (BEZEL OPENING) 0.012 26.0±0.1 30.0±0.1 0.228 0.012 50.0±5.0 10.0 26.8±0.1 94.9±0.5 30.0±0.1 48.9 4-Ø2.6 115.188 (ACTIVE AREA) 119.2 (BEZEL OPENING) 1 2 75.0±5.0 Dimension tolerance: +/-0.3mm Features Features Backlight..................................................................White LED Options.................FSTN, Wide Temperature, Bottom Viewing Built-in Controller.............................................................None Power Supply VDD + RH Physical Data Module Size.................................156.0W x 94.9H x 11.5T mm Viewing Area Size....................................119.2W x 80.8H mm Dot Pitch.....................................................0.24W x 0.24H mm Dot Size..................................................0.228W x 0.228H mm Weight...............................................................................132g L C M 3.3V VSS VEE RL 28V + RH+RL = 10 ~ 20KΩ Absolute Maximum Ratings PARAMETER SYMBOL MIN SUPPLY VOLTAGE VDD-VSS SUPPLY VOLTAGE FOR LCD VEE-VSS INPUT VOLTAGE VIN OPERATING TEMPERATURE TOP -20 TSTG -30 STORAGE TEMPERATURE -0.3 MAX UNIT 6.5 V 0 27.0 V - 7.0 V 70 °C Pin Connections PIN NO. SYMBOL 1 GND 2 GND Signal Ground 3 VDD +3.3v Logic Power Supply 4 FLM H/L Frame Pulse 5 M - Alternating Signal V 6 CL1 H/H→L Data latch signal 0.2VDD - V 7 ENAB H Display Enable V 8 CL2 H/H→L Data Shift 9 D0 H/L 10 D1 H/L 11 D2 H/L 12 D3 H/L 13 D4 H/L 80 °C Electrical Characteristics (VDD=3.3±0.5V 25°C) PARAMETER LOGIC POWER SUPPLY INPUT HIGH VOLTAGE INPUT LOW VOLTAGE SYM VDD CONDITION TA=25°C MIN 2.7 TYP 3.3 MAX 5.5 VIH - VIL - - 0.8VDD VDD VEEVSS TA=-20°C 25.2 25.7 26.2 TA=0°C 23.4 23.9 24.4 TA=25°C 22.4 22.9 23.4 TA=50°C 21.5 22.0 22.5 LCD OPERATING VOLTAGE UNIT V FUNCTION Data bus TA=70°C 20.8 21.3 21.8 14 D5 H/L IDD VDD=3.3V - 0.2 0.6 mA 15 D6 H/L IEE VEE=22.9V - 13 18 mA 16 D7 H/L LED FORWARD VOLTAGE VF - 3.6 4.0 4.4 V 17 VEE - Power supply voltage for LC LED FORWARD CURRENT IF - 120 140 160 mA 18 VDD +3.3v Logic Power Supply BRIGHTNESS L ILED=140mA 36 - 51 19 GND 20 GND POWER SUPPLY CURRENT DRIVE METHOD 1/240 DUTY cd/m 2 Page 33 Signal Ground