82573 Datasheet, PDF (9/39 Pages) Intel Corporation – GbE Controllers

Datasheet—82573
1.3
Figure 1.
82573 Architecture
82573 Block Diagram
PCIe* Core
NVM
Slave
Access
Logic
DMA Function
Descriptor Management
Control
Status
Logic
Transmit
Switch
Statistics
Manage-
ability
(82573E/
82573V _VoLnAly)
N
Receive
Filters
MAC
32 KB
Packet
RAM
PHY
Note:
The 82573L does not support manageability.
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