W89C840 series datasheets. Manufacturer: Winbond Electronics.

W89C840f 100/10 Mbps ethernet controller in 100-pin PQFP100 package. Operational temperature range from 0°C to 70°C. Datasheet*) W89C926 PENTIC+ PCMCIA ethernet network twisted pair interface controller in 100-pin TQFP100 package. Datasheet*) W89C840AF 100/10 Mbps ethernet controller in 128-pin PQFP128 package. Operational temperature range from 0°C to 70°C. Datasheet*)

Click here to download Datasheet*)

^*) Datasheets downloading from ChipDocs is only for our members (paid service). REGISTER NOW for your membership.