CS8900A-IQ3 Datasheet and CS8900A-IQ3 manual

Manufacturer : Cirrus Logic 

Packing : TQFP 

Pins : 100 

Temperature : Min -40 °C | Max 85 °C

Size : 2252 KB

Application : Crystal LAN ISA ethernet controller, 3.3V 

CS8900A-IQ3 PDF Download