Datasheet Summary
FEATURE:
1. 5 x 7 Dots with Cursor 2. Built in Controller (HD44780 or Equivalent) 3. +5V Power Supply (Also Available for +3V) 4. 1/16 Duty Cycle
Item Supply Voltage for LCD Supply Current Sym.
VDD- VO IDD
20×4 CHARACTERS ELECTRICAL CHARACTERISTICS:
Condition Ta=25°C
VDD=5V
Min. -------
Typ. 4.5 2.5
Max. ---4.0
Unit. V mA
DISPLAY CHARACTER ADDRESS CODE:
Display 1 position
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 10 11 12 13
INTERFACE PIN CONNECTIONS:
1 Vss 9 DB2 2 VDD 10 DB3 3 VO 11 DB2 4 RS 12 DB5 5 R/W 13 DB6 6 E 14 DB7 7 DB0 15 LED A 8 DB1 16 LED K
DD RAM Addross 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24...