| Compliant | |
| 5A991 | |
| Obsolete | |
| Single Chip | |
| 100BASE-TX|10BASE-T | |
| 10|100 | |
| IEEE 802.1|IEEE 802.3|IEEE 802.3u|IEEE 802.3x | |
| Full Duplex|Half Duplex | |
| PCI | |
| MII | |
| 3 | |
| 3.3 | |
| 3.6 | |
| 0 | |
| 85 | |
| Yes | |
| Yes |
| EDA / CAD Models |
| Compliant | |
| 5A991 | |
| Obsolete | |
| Single Chip | |
| 100BASE-TX|10BASE-T | |
| 10|100 | |
| IEEE 802.1|IEEE 802.3|IEEE 802.3u|IEEE 802.3x | |
| Full Duplex|Half Duplex | |
| PCI | |
| MII | |
| 3 | |
| 3.3 | |
| 3.6 | |
| 0 | |
| 85 | |
| Yes | |
| Yes |
| EDA / CAD Models |