HDM40416H-5 40 Character x 4 Lines Dimensional Drawing 3.5 4.8 1.6 21.27 2.5 8.75 4-f3.5 140.47 0.73 0.05 0.57 43.1 54.0 11.91 23.18 29.5 4-R1.0 8.75 18 11.91 18-f1.0 17 2.8 0.52 2 8x2.54 =20.32 1 147.0 170.0 4.91 0.05 1.95 3.5 12.07 47.0 14.61 3.5 18.0 6.5 10MAX 3.5 183.0 1.18 190.0 2.54 Dimension tolerance: +/- 0.3mm Block Diagram Features Character Format .......................................5x7 Dots with Cursor Backlight....................................................................EL Optional Options....TN/Gray STN/Yellow STN, 12 o’Clock/6 o’Clock View Normal/Extended Temperature Normal/Negative Displays E1 D0-D7 LCD 4 Controller HD44780 SEG 40 or equivalent COM 16 RS R/W 4 DRIVERS 40 40 40 40 LCD PANEL E2 Physical Data Module Size....................................190.0W x 54.0H x 10.2T mm Viewing Area Size.......................................147.0W x 29.0H mm Weight...................................................................................70g Absolute Maximum Ratings PARAMETER LCD Controller HD44780 or equivalent VL VDD VSS COM 16 SEG 40 40 4 40 40 4 DRIVERS Pin Connections SYMBOL MIN MAX UNIT PIN NO. SYMBOL LEVEL FUNCTION SUPPLY VOLTAGE VDD-VSS 0 7.0 V 1 D7 H/L SUPPLY VOLTAGE FOR LCD VDD-VO 0 13.5 V 2 D6 H/L INPUT VOLTAGE VIN VSS VDD V 3 D5 H/L OPERATING TEMPERATURE TOP 0 50 °C 4 D4 H/L STORAGE TEMPERATURE TSTG -20 70 °C 5 D3 H/L 6 D2 H/L 7 D1 H/L 8 D0 H/L 9 E1 H,HÆL Enable 10 RW H/L H: Data read L: Data write 11 RS H/L H: Data input L: Instruction input 12 VL - Operating voltage for LC 13 VSS 0V Ground 14 VDD 5V Power supply for logic 15 E2 H,HÆL Enable 16 N/C - No-connection 17 A - Anode for LED backlight 18 K - Cathode for LED backlight Electrical Characteristics (VDD=5.0±0.25V 25°C) PARAMETER SYM CONDITION MIN TYP MAX UNIT INPUT HIGH VOLTAGE VIH - 2.2 - - V INPUT LOW VOLTAGE VIL - - - .6 V OUTPUT HIGH VOLTAGE VOH IOH=0.2mA 2.4 - - V OUTPUT LOW VOLTAGE VOL IOL=1.2mA - - 0.4 V POWER SUPPLY CURRENT IDD VDD=5.0V - 1.0 2.2 mA POWER SUPPLY FOR LCD VDD-VL TA=25°C 4.3 - 4.7 V DRIVE METHOD 1/16 Duty Page 66 Data bus 40