HDM40216L Dimensional Drawing 40 Character x 2 Lines, LED Backlight 182.0±0.5 175.0 161.4±0.5 154.4 147.5±0.1 3.2 13.0 MAX 15.0 MAX (-1) 7.0 9.0 (-1) 0.6 0.5 0.05 1.6 0.65 A K 26.5±0.5 11.5 15.8 15 7.86 33.5±0.5 2.54x7=17.78 12.8 5.55 0.05 1 4-f 3.5 2.5 16-f 1.0 0.4 2.54 (-1) = Thick version Dimension tolerance: +/- 0.3mm Features Character Format .................................. 5x7 Dots with Cursor Backlight...................................................White or Yellow LED Options.................................TN/Gray STN/Yellow STN, FSTN 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.....................................154.4W x 15.8H 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 SUPPLY VOLTAGE MIN MAX UNIT VDD-V SS 0 7.0 V SUPPLY VOLTAGE FOR LCD VDD-V L 0 13.5 V OPERATING TEMPERATURE TOP 0 50 °C STORAGE TEMPERATURE TSTG -20 70 °C - 50 - 700 - 5 - 8 - 200 - 3200 LED FORWARD CURRENT (White) (Yellow) IF LED REVERSE VOLTAGE (White) (Yellow) VR LED POWER CONSUMPTION (White) (Yellow) PD Pin Connections PIN NO. mA V mW Electrical Characteristics (VDD=5.0±0.25V 25°C) PARAMETER POWER SUPPLY CURRENT POWER SUPPLY FOR LCD SYM DRIVE METHOD TYP MAX VDD=5.0V - VDD-V L TA=25°C 4.2 4.7 5.2 IF=40mA 3.0 3.3 3.6 IF=360mA 4.0 4.2 4.6 IF=40mA - 135 - IF=360mA - 90 - VF BRIGHTNESS (White LED) (Yellow LED) MIN IDD LED FORWARD Vtg (White) (Yellow) CONDITION L 1/16 Duty 1.73 3.0 UNIT mA V V cd/m2 SYMBOL LEVEL FUNCTION 1 VSS - 2 VDD - 5V 3 VL - - 4 RS H/L H: Data input L: Instruction data input 5 R/W H/L H: Data read L: Data write 6 E H,H->L Enable signal 7 D0 H/L 8 D1 H/L 9 D2 H/L 10 D3 H/L 11 D4 H/L 12 D5 H/L 13 D6 H/L 14 D7 H/L 15 A - Anode for LED backlight 16 K - Cathode for LED backlight Page 83 0V Power supply Data bus 40