Datasheet Summary
80220/80221 80220/80221
100BASE-TX/10BASE-T Ethernet Media Interface Adapter
Features s Single Chip 100Base-TX / 10Base-T Physical Layer Solution s Dual Speed
- 100/10 Mbps s Half And Full Duplex s MII Interface To Ethernet Controller s MI Interface For Configuration & Status s Optional Repeater Interface s AutoNegotiation: 10/100, Full/Half Duplex s Meets All Applicable IEEE 802.3, 10Base-T, 100Base-TX Standards s On Chip Wave Shaping
- No External Filters Required s Adaptive Equalizer s Baseline Wander Correction s Interface to External 100Base-T4 PHY s LED Outputs
- Link
- Activity
- Collision
- Full Duplex
- 10/100
- User Programmable s Many User Features
And Options s Few...