Description
The KSZ8851 supports cable diagnostics feature LinkMD® The KSZ8851 is a single-port embedded controller chip with 8/16/32-bit and SPI host interfaces.
Features
- The KSZ8851 integrates a Fast Ethernet MAC/PHY with eliminates the need to differentiate between straight or an 8/16/32-bit generic host processor interface and SPI crossover cables. interface. The device has 18KB of internal buffer memory shared between the RXQ and TXQ. The buffer memory on The KSZ8851 is designed to be fully compliant with the the receive queue is 12KB while the buffer memory for the IEEE 802.3 standards. The KSZ8851 is also available in transmit queue is 6KB. industrial grade.