When looking at Microchip Wi-Fi chip (ATWINC1500A, ATWINC1500B or ATWINC1510B), some parts may have “T” or “Y” suffix attached to the end of the part numbers.
“Y” suffix means the part is in tray packaging and “T” suffix means the part is in Tape and Reel packaging.
Applicable Part Numbers:
ATWINC1500A-MU-T ATWINC1500A-MU-Y ATWINC1500B-MU-T ATWINC1500B-MU-Y
ATWINC1510B-MU-Y ATWINC1510B-MU-T