Datasheet Details
| Part number | AR8031 |
|---|---|
| Manufacturer | Atheros Communications |
| File Size | 1.18 MB |
| Description | Integrated 10/100/1000 Mbps Ethernet Transceiver |
| Datasheet |
 AR8031 Datasheet
|
|
|
General Description
The AR8031 is part of the Arctic family of devices
which includes the AR8031, AR8033, and AR8035.
The AR8031 is Atheros’ 4th generation, single port, 10/100/1000 Mbps, Trispeed Ethernet PHY.
It supports both RGMII and SGMII interfaces to the MAC.
Key Features
- supported by the device are: n Clock synchronization between slave and grandmaster by the exchange of PTP packets. Supports IEEE 1588v2 by offering a 1588 paket parser, accurate time-stamping and insertion to support both one-step and two-step clock modes n Supports both IEEE 1588v2 and Synchronous Ethernet by offering recovered clock output from data on the network-line side. The AR8031 supports IEEE 802.3az Energy Efficient Ethernet (EEE) standard. The key features supported by the device are.