AM79C973 View Datasheet(PDF) - Advanced Micro Devices
Part Name
Description
Manufacturer
AM79C973
Advanced Micro Devices
AM79C973 Datasheet PDF : 304 Pages
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BLOCK DIAGRAM
PRELIMINARY
EBUA_EBA[7:0]
EBDA[15:8]
EBD[7:0]
EROMCS
AS_EBOE
EBWE
EBCLK
MIIRXFRTGE
MIIRXFRTGD
SFBD
EAR
RXD[3:0],TXD[3:0]
MDIO
MDC
XTAL1
XTAL2
CLK
RST
AD[31:0]
C/BE[3:0]
PAR
FRAME
TRDY
IRDY
STOP
IDSEL
DEVSEL
REQ
GNT
PERR
SERR
INTA
TCK
TMS
TDI
TDO
Expansion Bus
Interface
EADI
PCI Bus
Interface
Unit
Bus
Rcv
FIFO
MAC
Rcv
FIFO
12K
SRAM
Bus
Xmt
FIFO
MAC
Xmt
FIFO
Buffer
Management
Unit
FIFO
Control
Network
Port
Manager
JTAG
Port
Control
OnNow
Power
Management
Unit
Clock
Reference
10/100 PHY Core
802.3
MAC
Core
Transmit
MII
Block
MII
Interface
MDC
MII
MDIO Management
Receive
Block
MLT3
(100 BASE-TX)
PECL
(100 BASE-FX)
10 BASE-T
Link
Monitor
Auto
Negotiation
PHY Control
Serial
Management
Interface Unit
LED
Control
93C46
EEPROM
Interface
PME
VAUXDET
RWU
PG
WUMI
MCLOCK
MDATA
MIRQ
TX±
RX±
SDI±
LED0
LED1
LED2
LED3
EECS
EESK
EEDI
EEDO
21510D-1
4
Am79C973/Am79C975
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