HDM16416H 16 Character x 4 Lines Dimensional Drawing 87.0 2.5 2.5 2.5 82.0 7.5 2.95 14-φ1.0 2.54x13=33.02 0.6 0.55 2.5 14.9 17.1 7.5 14 1 0.05 40.0 25.2 20.8 55.0 60.0 0.55 4.75 12.9 10.1 0.05 7.5 14.9 17.1 4-R1.0 4-φ2.5 56.2 61.8 81.5 2.75 1.6 4.7 10.0 MAX 0.6 Dimension tolerance: +/-0.3mm 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 Block Diagram DRIVER D0 - D7 LCD E R/W RS VL VDD VSS Physical Data Module Size.....................................87.0W x 60.0H x 10.0T mm Viewing Area Size.........................................61.8W x 25.2H mm Weight...................................................................................45g DRIVER 40 COM 16 CONTROLLER 40 LCD PANEL 4 16 HD44780 or EQUIVALENT SEG 40 40 4 DRIVER Absolute Maximum Ratings PARAMETER SYMBOL MIN MAX UNIT Pin Connections SUPPLY VOLTAGE VDD-VSS 0 7.0 V SUPPLY VOLTAGE FOR LCD VDD-VL 0 13.5 V INPUT VOLTAGE VIN VSS VDD V 1 VSS - 0V OPERATING TEMPERATURE TOP 0 50 °C 2 VDD - 5V STORAGE TEMPERATURE TSTG -20 70 °C 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 PIN NO. Electrical Characteristics (VDD=5.0±0.25V 25°C) PARAMETER SYM CONDITION MIN TYP MAX UNIT SYMBOL LEVEL INPUT HIGH VOLTAGE VIH - 2.2 - - V INPUT LOW VOLTAGE VIL - - - .06 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 12 D5 H/L POWER SUPPLY FOR LCD VDD-VL TA=25°C 4.3 - 4.7 V 13 D6 H/L 14 D7 H/L DRIVE METHOD 1/16 Duty Page 60 FUNCTION Data bus Power supply