GN1621CB AI Analysis:
Datasheet, Specs, Alternatives & ECAD

It features an internal 256kHz RC oscillator, a watchdog timer, buzzer output, and multiple power-saving modes.

It uses a 4-wire serial interface (CS, RD, WR, DATA) to receive commands and data from a host controller.

Use the GN1621CB datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about GN1621CB pinout to locate pins, power rails, and interface signals before layout.