Firewire IEEE 1394A Card

• 32-bit CRC generator and checker for receive and transmit data

• On-chip isochronous and asunchronous receive and transmit FIFOs for packets

• Cycle master andisochronous resource manager capable

• Supports P1394A acceleration features.

• Complies with 1394 OpenHCI Specifications V1.0 and V1.1

• Compatible with Microsoft OHCI, DV, and SBP-2 driver in Windows 98, ME, 2000, XP and Mac0S Operating system.

• Dedicated deep FIFOs for isochronous transmit, asynchronous transmit, isochronous receive, and asynchronous receive

• Dedicated asynchronous and isochronous descriptor-based DMA engines.

• Multiple isochronous transmits and receives contexts.

• Prefetches isochronous transmit data.

• Supports posted write transaction.

• Compliant with PCI specification 2.2.

• High performance bus mastering support.

• Programmable burst size for PCI data transfer.

• Compliant with PCI bus power management specification V1.1.

• Compliant with IEEE 1394-1995 Standard for high performance serial bus and P1394A supplement 4.0.

• Each 1394A fully compliant cable port supporting 100/ 200/ 400Mbps.

• 24.576MHz crystal oscillator and PLL provide TX / RX data at 100 / 200 / 400 MHz and Link-Layer Controller clock at 49.152 MHz

• Cable power presence monitoring

• Integrated 400Mbit PHY.

• Automatic power down inactive circuit and logic for low power application.