Transcription of LONGTECH DISPLAY LCM1602A - Adrirobot
1 LONGTECH DISPLAY Pin connections LCM1602A PIN NO Symbol 1 VSS. 2 VDD. *15= 4- T2 3 V0. 16- T1 4 RS. 1 16 5 R/W. 6 E. 7 DB0. ( ). 8 DB1. 9 DB2. 10 DB3. 11 DB4. 12 DB5. 13 DB6. ( ) 14 DB7. 15 A. 16 K. Feature Absolute Maximum Rating DISPLAY character address code 1 2-line x16 characters DISPLAY ; 5x8 dots with cursor Standard Item Symbol Unit 2. Built-in controller (KS0066U or Equivalent) DISPLAY position Min Typ Max 1 2 3 4 5 --- --- --- --- 14 15 16. 3. +5V power supply(Also available for + ) DDRAM address 00 01 02 --- --- --- --- --- 0EH 0FH Input voltage VI -------- 4. 1/16 duty cycle;1/5bias; V. DDRAM address 40 41 42 --- --- --- --- --- 4EH 4FH Power supply VDD-VSS -------- VDD. 5. TN, HTN, STN or FSTN mode 6. BKL to be driven by pin1,pin2,or pin15,pin16,or A,K Electronical characteristics Mechanical thinkness Standard Block diagram: Item Symbol Condition Unit LCD module thinkness T1 T2 UNIT Min Typ Max Without or EL backlight mm +5V V.
2 Input voltage VDD. With edge LED backlight mm + V. VDD. VSS. Supply current IDD VDD=5V ------ 4 mA. V0 COM LCD PANEL With LED bottom backlight mm RS -20 C LCD. R/W. E. Mechanical data Recommended 0 C CONTROLLER LCD driving voltage SEG. DB0-DB7. AND Item Standard Unit for normal temp VDD-V0 25 C V. DRIVER SEG. LCD version module 50 C Module dimension mm DRIVER 70 C Viewing area mm LED forward voltage VF 25 C ------ V. A. K LED BKL. Dot size mm LED forward current IF 25 C ------ 110 ----- mA. EL power supply IEL VEL=110V. Character size mm current AC 400Hz ----- ------- ------ mA.
