HDM16216L-2 16 Character x 2 Lines LED Backlight, 2 Row Connector Dimensional Drawing 85.0±0.5 71.0 9.35 2.96 0.59 65.8 0.56 0.04 56.21 3.9 16 31.0±0.2 17.78 15.8 2.54 25.0 5.56 11.5 36.0±0.5 5.34 0.66 16-φ1.0 HOLE 0.04 1 4-R1.0 0.38 2.5 4-φ2.5 8.6 1.6 13.0 MAX 80.0±0.2 2.5 Dimension tolerance: +/-0.3mm Features Character Format ................................... 5x7 Dots with Cursor Backlight....................................................White or Yellow LED Options..............................................TN/Gray STN/Yellow STN 12 o’Clock/6 o’Clock View Normal/Extended Temperature Normal/Negative Displays Block Diagram D0 - D7 Physical Data Module Size...................................85.0W x 36.0H x 13.0T mm Viewing Area Size.......................................65.8W x 15.8H mm Weight.................................................................................35g SYMBOL MIN MAX 7.0 VDD -VSS -0.3 SUPPLY VOLTAGE FOR LCD VDD -VL -0.3 12.0 V OPERATING TEMPERATURE TOP 0 50 °C STORAGE TEMPERATURE TSTG -20 70 °C LED FORWARD CURRENT (White) (Yellow) IF - 25 mA - 120 LED REVERSE VOLTAGE (White) (Yellow) VR - 5 - 8 LED POWER CONSUMPTION (White) (Yellow) PD - 80 - 540 CONDITION MIN TYP V mW MAX UNIT 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 LED FORWARD Vtg (White) (Yellow) VF IF=20mA 3.0 3.4 3.6 V IF=120mA 3.9 4.1 4.5 V BRIGHTNESS (White) (Yellow) IF=20mA 60 75 - IF=120mA 30 50 - DRIVE METHOD L 1/16 Duty 40 SEG 40 or EQUIVALENT 4 DRIVER LED BACKLIGHT RESISTOR SUPPLIED BY USER V Electrical Characteristics (VDD=5.0±0.25V 25°C) SYM HD44780 UNIT SUPPLY VOLTAGE PARAMETER LCD PANEL CONTROLLER K A Absolute Maximum Ratings PARAMETER COM 1 - 16 LCD E R/W RS VL VDD VSS cd/m2 Pin Connections PIN NO. SYMBOL LEVEL FUNCTION 1 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 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 backlighting 16 K - Cathod for led backlighting Page 72 Power supply Data bus