DP83816

DP83816 10/100 Mb/s Integrated PCI Ethernet Media Access Controller and Physical Layer (MacPHYTER-II™) September 2005 DP83816 10/100 Mb/s Integrated PCI Ethernet Media Access Controller and Physical Layer (MacPHYTER-II™) General Description — Support for IEEE 802.3x Full duplex flow control — Extremely flexible Rx packet filtration including: single DP83816 is a single-chip 10/100 Mb/s Ethernet Controller address perfect filter with MSb masking, broadcast, 512 for the PCI bus. It is targeted at low-cost, high volume PC entry multicast/unicast hash table, deep packet pattern motherboards, adapter cards, and embedded systems. matching for up to 4 unique patterns The DP83816 fully implements the V2.2 33 MHz PCI bus — Statistics gathered for support of RFC 1213 (MIB II), interface for host communications with power management RFC 1398 (Ether-like MIB), IEEE 802.3 LME, reducing support. Packet descriptors and data are transferred via CPU overhead for management bus-mastering, reducing the burden on the host CPU. The DP83816 can support full duplex 10/100 Mb/s transmission — Internal 2 KB Transmit and 2 KB Receive data FIFOs and reception, with minimum interframe gap. — Serial EEPROM port with auto-load of configuration data The DP83816 device is an integration of an enhanced from EEPROM at power-on version of the National Semiconductor PCI MAC/BIU — Flash/PROM interface for remote boot support (Media Access Controller/Bus Interface Unit) and a 3.3V — Fully integrated IEEE 802.3/...