UPD72870
Overview
- Compliant with Link Layer Services as defined in 1394 Open Host Controller Interface specification release 1.0
- Compliant with Physical Layer Services as defined in P1394a draft 2.0 (Data Rate 100/200/400 Mbps) 3-port : µPD72870 1-port : µPD72871
- Compliant with protocol enhancement as defined in P1394a draft 2.0
- Modular 32-bit host interface compliant to PCI Specification release 2.1
- Support PCI-Bus Power Management Interface Specification release 1.0
- Modular 32-bit host interface compliant to Card Bus Specification
- Cycle Master and Isochronous Resource Manager capable 5
- Built-in FIFOs for isochronous transmit (1024 bytes), asynchronous transmit (1024 bytes), and receive (2048 bytes)
- 32-bit CRC generation and checking for receive/transmit packets
- 4 isochronous transmit DMAs and 4 isochronous receive DMAs supported
