HDM08216H-2 8 Character x 2 Lines, 2 Row Connector Dimensional Drawing 2.95 44.2 2.54 14-∅1.0 10.0MAX 38.0 1.7 0.56 0.6 0.04 4.9 27.81 2.5 0.66 4∅1.0 5.56 11.5 16.0 26.0 4.0 5.0 4-R1.0 27.0 15.24 8.38 32.0±0.5 13 0.04 1 0.38 4∅2.5 53.0 58±0.5 1.6 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 D0 - D7 COM 1 - 8 LCD E R/W RS VL VDD VSS Physical Data Module Size...................................58.0W x 32.0H x 10.0T mm Viewing Area Size..........................................38.0W x 16H mm Weight.................................................................................18g LCD PANEL CONTROLLER HD44780 or EQUIVALENT SEG 40 BACKLIGHT 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 Electrical Characteristics (VDD=5.0±0.25V 25°C) PARAMETER SYM CONDITION MIN TYP MAX UNIT PIN NO. SYMBOL LEVEL VSS - 0V 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 Enable signal INPUT HIGH VOLTAGE VIH - 2.2 - - V 6 E H,H→L INPUT LOW VOLTAGE VIL - - - 0.6 V 7 D0 H/L OUTPUT HIGH VOLTAGE VOH IOH=0.2mA 2.4 - - V 8 D1 H/L OUTPUT LOW VOLTAGE VOL IOL=1.2mA - - 0.4 V 9 D2 H/L POWER SUPPLY CURRENT IDD VDD=5.0V - 1.0 2.2 mA 10 D3 H/L POWER SUPPLY FOR LCD VDD-VL TA=25°C 4.3 - 4.7 V 11 D4 H/L 12 D5 H/L BRIGHTNESS L IF=80mA 30 50 - NIT 13 D6 H/L 14 D7 H/L DRIVE METHOD 1/16 Duty FUNCTION 1 Page 51 Data bus Power supply