HDM40216L 40 Character x 2 Lines, LED Backlight Dimensional Drawing 182.0±0.5 175.0 162.0±0.5 154.0 147.5±0.1 8.5 16-φ1.0 10.0 7.72 A K 13.5 3.5 26.5 2.54x7=17.78 15 1 1.5 33.5±0.5 4.6 3.2 13.0 MAX 15.0 MAX (-1) 11.5 11.0 9.1 15.3 2.0 29.5±0.5 3.5 7.0 9.0 (-1) 0.6 1.6 0.65 5.55 0.05 4-φ1.0 4-φ3.5 2.5 0.4 2.54 (-1) = Thick version Dimension tolerance: +/- 0.3mm Features Character Format .................................. 5x7 Dots with Cursor Backlight.............................................................................LED Options.TN/Gray STN/Yellow STN, 12 o’Clock/6 o’Clock View Normal/Extended Temperature Normal/Negative Displays Block Diagram D0 - D7 COM 16 LCD E R/W RS VL VDD VSS Physical Data Module Size ................................182.0W x 33.5H x 13.0T mm Thick version............182.0W x 33.5H x 15.0T mm Viewing Area Size.....................................154.0W x 15.3H mm Weight.................................................................................70g LCD PANEL CONTROLLER HD44780 40 SEG 40 or EQUIVALENT CONTROL 4 K A 40 40 4 DRIVERs LED BACKLIGHT RESISTOR SUPPLIED BY USER Absolute Maximum Ratings PARAMETER SYMBOL MIN MAX UNIT SUPPLY VOLTAGE VDD-VSS 0 7.0 V SUPPLY VOLTAGE FOR LCD VDD-VL 0 13.5 V INPUT VOLTAGE VIN VSS VDD V OPERATING TEMPERATURE TOP 0 50 °C STORAGE TEMPERATURE TSTG -20 70 °C Pin Connections PIN NO. SYMBOL LEVEL FUNCTION LED FORWARD CURRENT IF - 700 mA 1 LED REVERSE VOLTAGE VR - 8 V 2 VDD - 5V LED POWER CONSUMPTION PD - 3200 mW 3 VL - - 4 RS H/L H: Data input L: Instruction data input 5 R/W H/L H: Data read L: Data write Enable signal Electrical Characteristics (VDD=5.0±0.25V 25°C) VSS - 0V Power supply CONDITION MIN TYP MAX UNIT 6 E H,H→L INPUT HIGH VOLTAGE VIH - 2.2 - - V 7 D0 H/L INPUT LOW VOLTAGE VIL - - - 0.6 V 8 D1 H/L OUTPUT HIGH VOLTAGE VOH IOH=0.2mA 2.4 - - V 9 D2 H/L OUTPUT LOW VOLTAGE VOL IOL=1.2mA - - 0.4 V 10 D3 H/L POWER SUPPLY CURRENT IDD VDD=5.0V - 3.0 5.0 mA 11 D4 H/L POWER SUPPLY FOR LCD VDD-VL TA=25°C 4.3 - 4.7 V 12 D5 H/L LED FORWARD VOLTAGE VF IF=360mA 4.0 4.2 4.6 V 13 D6 H/L 14 D7 H/L BRIGHTNESS L IF=360mA - 90 - NIT 15 A - Anode for LED backlight 16 C - Cathode for LED backlight PARAMETER DRIVE METHOD 0.5 0.05 SYM 1/16 Duty Page 83 Data bus 40