This is a very classic Wi-Fi controller chip. Designed and fabbed in 2008, this sample must be of the earlier batches.
Package
(Logo) Atheros AR9281-AL1E NK1701.000 0832 KOREA
Die
AR9280-2 ATHEROS (C)(M)2008
Top metal imaged under Nikon Plan Apo 20x/0.75
- Single (38718×38712, 359.876MiB)
Analog section imaged under Nikon Plan Apo 40x/1.0
- Single (49424×44680, 492.542MiB)
