FW322 데이터 시트보기 (PDF) - Agere -> LSI Corporation

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FW322

1394A PCI PHY/Link Open Host Controller Interface

Agere -> LSI Corporation 

Data Sheet, Rev. 1

February 2001

FW322

1394A PCI PHY/Link Open Host Controller Interface

Table of Contents (continued)

Contents

Page

Interrupt Event Register ...................................................................................................................................85

Interrupt Mask Register ....................................................................................................................................88

Isochronous Transmit Interrupt Event Register ................................................................................................90

Isochronous Transmit Interrupt Mask Register ................................................................................................92

Isochronous Receive Interrupt Event Register .................................................................................................93

Isochronous Receive Interrupt Mask Register .................................................................................................95

Fairness Control Register ................................................................................................................................96

Link Control Register ........................................................................................................................................98

Node Identification Register ...........................................................................................................................100

PHY Core Layer Control Register ..................................................................................................................102

Isochronous Cycle Timer Register .................................................................................................................104

Asynchronous Request Filter High Register ..................................................................................................106

Asynchronous Request Filter Low Register ...................................................................................................109

Physical Request Filter High Register ............................................................................................................112

Physical Request Filter Low Register ............................................................................................................115

Asynchronous Context Control Register ........................................................................................................118

Asynchronous Context Command Pointer Register .......................................................................................120

Isochronous Transmit Context Control Register ............................................................................................122

Isochronous Transmit Context Command Pointer Register ...........................................................................124

Isochronous Receive Context Control Register .............................................................................................126

Isochronous Receive Context Command Pointer Register ............................................................................128

Isochronous Receive Context Match Register ...............................................................................................130

FW322 Vendor-Specific Registers .................................................................................................................132

Isochronous DMA Control ..............................................................................................................................133

Asynchronous DMA Control ...........................................................................................................................134

Link Options ...................................................................................................................................................135

Crystal Selection Considerations ..........................................................................................................................137

Load Capacitance ..........................................................................................................................................137

Board Layout ..................................................................................................................................................137

Electrical Characteristics ......................................................................................................................................138

Timing Characteristics ..........................................................................................................................................140

Internal Register Configuration .............................................................................................................................141

PHY Core Register Map for Cable Environment ............................................................................................141

PHY Core Register Fields for Cable Environment .........................................................................................142

Outline Diagrams ..................................................................................................................................................147

120-Pin TQFP ................................................................................................................................................147

Figure

Page

Figure 1. FW322 Functional Block Diagram .............................................................................................................7

Figure 2. PHY Core Block Diagram ........................................................................................................................11

Figure 3. Pin Assignments for FW322 ....................................................................................................................12

Figure 4. Application Schematic for FW322 ...........................................................................................................18

Lucent Technologies Inc.

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