82573 Datasheet, PDF (10/39 Pages) Intel Corporation – GbE Controllers

82573—Datasheet
1.4
2.0
2.1
Product Codes for the 82573
Device Top Marking
Leaded/
Unleaded
82573E
RC82573E
Leaded
82573E
PC82573E
Lead Free
82573V
RC82573V
Leaded
82573V
PC82573V
Lead Free
82573L
RC82573L
Leaded
82573L
PC82573L
Lead Free
Product Features
82573E with Intel® AMT includes:
• Intel® AMT
• ASF 2.0
• Advanced Pass Through (APT)
82573E with Intel® AMT includes:
• Intel® AMT
• ASF 2.0
• APT
82573V Baseline includes:
• ASF 2.0
• APT
82573V Baseline includes:
• ASF 2.0
• APT
82573L:
• Low-power
• No management
82573L:
• Low-power
• No management
Signal Descriptions
Signal Type Definitions
The signals of the 82573 are electrically defined as follows:
Name
I
O
I/O
TS
OD
A
P
Definition
Input
Standard input only digital signal.
Output
Standard output only digital signal.
I/O
Standard I/O digital signal.
Tri-state
Bi-directional three-state digital input/output signal.
Open Drain
Wired-OR with other agents.
The signaling agent asserts the open drain signal, but the signal is returned to the inactive state by
a weak pull-up resistor. The pull-up resistor might require two or three clock periods to fully
restore the signal to the de-asserted state.
Analog
PCIe, SerDes, or PHY analog signal.
Power
Power connection, voltage reference, or other reference connection.
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