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UPD72870

NEC
Part Number UPD72870
Manufacturer NEC
Description IEEE1394 1-CHIP OHCI HOST CONTROLLER
Published Apr 16, 2005
Detailed Description PRELIMINARY DATA SHEET µPD72870,72871 IEEE1394 1-CHIP OHCI HOST CONTROLLER MOS INTEGRATED CIRCUIT The µPD72870, 72871...
Datasheet PDF File UPD72870 PDF File

UPD72870
UPD72870

Overview
PRELIMINARY DATA SHEET µPD72870,72871 IEEE1394 1-CHIP OHCI HOST CONTROLLER MOS INTEGRATED CIRCUIT The µPD72870, 72871 are the LSIs which integrated OHCI-Link and PHY function into a single chip.
The µPD72870, 72871 comply with the P1394a draft 2.
0 specifications and the OpenHCI IEEE1394 1.
0 and work up to 400 Mbps.
These make design so compact for PC and PC card application.
FEATURES • 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 f...


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