AM79C973VCW AMD [Advanced Micro Devices], AM79C973VCW Datasheet - Page 300
AM79C973VCW
Manufacturer Part Number
AM79C973VCW
Description
Manufacturer
AMD [Advanced Micro Devices]
Datasheet
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Listed By Function . . . . . . . . . . . . . . . . . . .246
Listed By Group . . . . . . . . . . . . . . . . . . . . .246
Look-Ahead Packet Processing
Loopback Configuration . . . . . . . . . . . . . .139
Loopback Operation . . . . . . . . . . . . . . . . . .78
Loss of Carrier . . . . . . . . . . . . . . . . . . . . . . .75
Low Latency Receive Configuration . . . . . .96
M
MAC . . . . . . . . . . . . . . . . . . . . . . . .70, 71, 72
Magic Packet Mode . . . . . . . . . . . . . . . . . .104
Management Cycle Timing . . . . . . . . . . . .278
Management Data Clock . . . . . . . . . . . . . . .35
Management Data I/O . . . . . . . . . . . . . . . . .35
Management Data Output Valid
Management Data Setup and Hold
Management Interrupt (SMI) Line . . . . . . .102
Management Station IP Address 1
Manual PHY Configuration . . . . . . . . . . . .271
Master Abort . . . . . . . . . . . . . . . . . . . . .53, 55
Master Bus Interface Unit . . . . . . . . . . . . . .46
Master Cycle Data Parity Error
Master Initiated Termination . . . . . . . . . . . .52
MCLOCK SMI Clock . . . . . . . . . . . . . . . . .37
MDATA SMI Data . . . . . . . . . . . . . . . . . . .37
MDC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35
MDC Waveform . . . . . . . . . . . . . . . . . . . .279
MDIO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35
Media Access Management . . . . . . . . . . . . .71
Media Independent Interface . . . . . . . . . . . .80
Media Independent Interface
Medium Allocation . . . . . . . . . . . . . . . . . . .71
Medium Dependent Interface . . . . . . . . . . .85
MII Interface . . . . . . . . . . . . . . . . . . . . . . . .39
MII Management Control Register
MII Management Frames . . . . . . . . . . . . . .269
MII Management Interface . . . . . . . . . . . .269
MII management registers . . . . . . . . . . . . .274
MII Network Status Interface . . . . . . . . . .269
MII Receive Frame Tag Enable . . . . . . . . . .36
MII Receive Interface . . . . . . . . . . . . . . . .269
MII Transmit Interface . . . . . . . . . . . . . . . .268
300
(LAPP) Concept . . . . . . . . . . . . . . . . . . .284
Delay Timing . . . . . . . . . . . . . . . . . . . . .280
Timing . . . . . . . . . . . . . . . . . . . . . . . . . . .280
(MReg Address 26) . . . . . . . . . . . . . . . . .258
Response . . . . . . . . . . . . . . . . . . . . . . . . . .55
(MII) . . . . . . . . . . . . . . . . . . . . . . . . .34, 268
(Register 0) . . . . . . . . . . . . . . . . . . . . . . .274
P R E L I M I N A R Y
Am79C973/Am79C975
MIIRXFRTGD . . . . . . . . . . . . . . . . . . . . . .36
MIIRXFRTGE . . . . . . . . . . . . . . . . . . . . . . .36
MIRQ SMI Interrupt . . . . . . . . . . . . . . . . . .37
Miscellaneous Loopback Features . . . . . . . .78
MIU Receive Pattern RAM Data Port
MIU Transceiver Status
MLT-3 and Adaptive Equalization . . . . . . .84
Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . .205
N
Network Interfaces . . . . . . . . . . . . . . . . .36, 39
Network Port Manager . . . . . . . . . . . . . . .270
No SRAM Configuration . . . . . . . . . . . . . . .96
Non-Burst FIFO DMA Transfers . . . . . . . .60
Non-Burst Read Transfer . . . . . . . . . . . . . . .48
Non-Burst Write Transfer . . . . . . . . . . . . . .49
Normal and Tri-State Outputs . . . . . . . . . .235
O
Offset 00h . . . . . . . . . . . . . . . . . . . . . . . . .113
Offset 02h . . . . . . . . . . . . . . . . . . . . . . . . .113
Offset 04h . . . . . . . . . . . . . . . . . . . . . . . . .114
Offset 06h . . . . . . . . . . . . . . . . . . . . . . . . .115
Offset 08h . . . . . . . . . . . . . . . . . . . . . . . . .116
Offset 09h . . . . . . . . . . . . . . . . . . . . . . . . .116
Offset 0Ah . . . . . . . . . . . . . . . . . . . . . . . . .117
Offset 0Bh . . . . . . . . . . . . . . . . . . . . . . . . .117
Offset 0Dh . . . . . . . . . . . . . . . . . . . . . . . . .117
Offset 0Eh . . . . . . . . . . . . . . . . . . . . . . . . .117
Offset 10h . . . . . . . . . . . . . . . . . . . . . . . . .117
Offset 14h . . . . . . . . . . . . . . . . . . . . . . . . .118
Offset 2Ch . . . . . . . . . . . . . . . . . . . . . . . . .119
Offset 2Eh . . . . . . . . . . . . . . . . . . . . . . . . .119
Offset 30h . . . . . . . . . . . . . . . . . . . . . . . . .119
Offset 34h . . . . . . . . . . . . . . . . . . . . . . . . .120
Offset 3Ch . . . . . . . . . . . . . . . . . . . . . . . . .120
Offset 3Dh . . . . . . . . . . . . . . . . . . . . . . . . .120
Offset 3Eh . . . . . . . . . . . . . . . . . . . . . . . . .120
Offset 3Fh . . . . . . . . . . . . . . . . . . . . . . . . .120
Offset 40h . . . . . . . . . . . . . . . . . . . . . . . . .120
Offset 41h . . . . . . . . . . . . . . . . . . . . . . . . .120
Offset 42h . . . . . . . . . . . . . . . . . . . . . . . . .121
Offset 44h . . . . . . . . . . . . . . . . . . . . . . . . .121
Offset 46h . . . . . . . . . . . . . . . . . . . . . . . . .122
Offset 47h . . . . . . . . . . . . . . . . . . . . . . . . .122
OnNow Functional Diagram . . . . . . . . . . .103
OnNow Pattern Match Mode . . . . . . . . . . .104
(MReg Address 34) . . . . . . . . . . . . . . . . .261
(MReg Address 30) . . . . . . . . . . . . . . . . .259
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