Detailed introduction

ATMEGA128A-AU:  MCU 8-Bit ATmega AVR RISC 128KB Flash 3.3V/5V 64-Pin TQFP - Trays 

Package: TQFP-64

Mfr. Part#: ATMEGA128A-AU

Mfr.: MICROCHIP

ROHS PB FREE

Quality: 100% Original

Warranty: 180 days