56-QFN package and board-fit
The LAN9221-ABZJ ships in a 56-VFQFN Exposed Pad package (8x8 mm body), delivered in tray format.
Ethernet controller with integrated PHY
This is a 16-bit Ethernet controller with an integrated 10/100 Base-T/TX PHY, communicating with the host over a parallel interface.
Active production and compliance
Sourced to order against the BOM line.