AM79C978 Datasheet, PDF (259/261 Pages) Advanced Micro Devices – Single-Chip 1/10 Mbps PCI Home Networking Controller

Physical Layer Devices (Single-Port) 15
Pin Capacitance 221
Pin Descriptions 26
PIN DESIGNATIONS 24
PIN DESIGNATIONS (PQL144 20
PIN DESIGNATIONS (PQL144) 18
PIN DESIGNATIONS (PQR160) 19
listed by Group 22
PMD Interface 225
PMD Interface Timing (PECL) 226
PME 28
Polling 62
Power Good 28, 31
Power Management Event 28
Power Management Support 87
Power on Reset 95
Power Savings Mode 87
Power Supply Current 221, 224
Power Supply Pins 32
PQL144 236
PQR160 237
Preemption During Burst Transaction 48, 50
Preemption During Non-Burst Transaction 48, 50
R
RAP
Register Address Port 112
RAP Register 111
RDRA and TDRA 199
Receive Address Match 72
Receive Carrier Sense 30
Receive Clock 30
Receive Data 30
Receive Data Valid 30
Receive Descriptor (SWSTYLE = 0) 200
Receive Descriptor (SWSTYLE = 2) 200
Receive Descriptor (SWSTYLE = 3) 200
Receive Descriptor Table Entry 64
Receive Descriptors 200
Receive Exception Conditions 72
Receive FCS Checking 72
Receive Frame Queuing 64
Receive Function Programming 70
Receive Operation 70
Receive Symbol Timing 79
Receive Timing 228, 234
Receive Watermark Programming 138
Register Administration for 10BASE-T PHY De-
vice 81
Register Programming Summary 215
Register Summary 207
Re-Initialization 59
RELATED AMD PRODUCTS 15
REQ 27
Reserved Register
10BASE-T Carrier Status Register (Register
23) 197
10BASE-T Configuration Register (Register
22) 197
Reserved Registers
HPR8 - HPR15, HPR17 181
Reserved Registers (Registers 8-15, 18, 20-23, and
25-31) 194
Reset 28, 94
Reset Register 96
Reverse Polarity Detect 99
RLEN and TLEN 198
RLL 25 Coding Tree 80
RMD0 200, 201
RMD1 201
RMD2 202
RMD3 203
ROMTNG Programming Values 156
RST 28
Running Registers 102
RWU 29
RX_CLK 30
RX_DV 30
RX_ER 30
RX± 31
S
S_RESET 94
Serial Receive Data 31
Serial Transmit Data 31
SERR 28
Setup 2
Setup and Hold Timing 222
Setup Registers 101
Silence Interval (AID symbol 7) 78
Slave Bus Interface Unit 36
Slave Configuration Read 38
Slave Configuration Transfers 36
Slave Configuration Write 38
Slave Cycle Data Parity Error Response 42
Slave Cycle Termination 39
Slave I/O Transfers 37
Slave Read Using I/O Command 38
Slave Write Using Memory Command 39
Soft Reset Function 100
Am79C978
9