GDM1602B Datasheet (XIAMEN OCULAR)

GDM1602B, LCD

Pin no.

1 2 3 4 5 6 7~10 11~14 15 16 Symbol VSS VDD V0 RS R/W E DB0~DB3 DB4~DB7 A(LED+) K(LED-) External connection Power supply MPU MPU MPU MPU MPU LED BKL power supply Function Signal ground for LCM (GND) Power supply for logic for LCM Contrast adjust Register select signal Read/write select si

GDM1602B Features

* 1. 2. 3. 4. 5. 6. 7. 5x8 dots Built-in controller (S6A0069or equivalent) +5V power supply (also available for =3.0V) 1/16 duty cycle Easy interface with 4-bit or 8-bit MPU BKL to be driven by pin1, pin2, or pin15, pin16 or A, K 16x2 characters SPECIFICATIONS OF LCD MODULE Outline dimension Absolu