82576EB Datasheet, PDF (9/34 Pages) Intel Corporation – LAN Access Division

Intel^® 82576EB GbE Controller - Marking Diagram
Table 2. Device ID
82576 Device ID Code
82576 (Copper Applications)
82576 (Fiber Applications)
82576 (SerDes Backplane Applications)
82576 (Non-Security Copper Applications)
1.30
Marking Diagram
Vendor ID
0x8086
0x8086
0x8086
0x8086
Device ID
0x10C9
0x10E6
0x10E7
0x150A
Revision ID*
1
1
1
1
Figure 1. Example With Identifying Marks
Lead-free parts will have “JL” as the prefix for the product code (vs. “HL”).
The devices can also have a “GB” marking, instead of “EB”. These are functionally equivalent and only
used on Intel network interface adapters.
There is an internal designator visible as a dash on the die side of some packages. It’s location may
differ. The mark (looks like a dash, approximately 300X1000 μm in size) does not impact function.
Revision: 2.85
September 2012
Intel^® 82576EB GbE Controller
Specification Update
9