FW82546GB Intel, FW82546GB Datasheet - Page 8

• Manufacturer Part Number: FW82546GB
• Manufacturer: Intel

Specifications of FW82546GB

• Operating Supply Voltage (typ): 1.5/2.5/3.3V
• Operating Supply Voltage (min): 1.43/2.38/3V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 364
• Lead Free Status / RoHS Status: Not Compliant

82546GB — Networking Silicon
1.1
1.2
2
Figure 1. Gigabit Ethernet Controller Block Diagram
The 82546GBis packaged in a 21 mm x 21 mm 364-ball grid array and footprint compatible with
the Intel
Controller.
Document Scope
This document contains datasheet specifications for the 82546GB Dual Port Gigabit Ethernet
Controller, which includes signal descriptions, DC and AC parameters, packaging data, and pinout
information.
Reference Documents
It is assumed that the designer is acquainted with high-speed design and board layout techniques.
Document that may provide additional information are:
Design For Test
•
•
•
•
•
•
•
PCI Local Bus Specification, Revision 2.3, PCI Special Interest Group.
PCI-X Specification, Revision 1.0a, PCI Special Interest Group.
PCI Bus Power Management Interface Specification, Rev. 1.1, PCI Special Interest Group.
IEEE Standard 802.3, 1996 Edition, Institute of Electrical and Electronics Engineers (IEEE).
IEEE Standard 802.3u, 1995 Edition, Institute of Electrical and Electronics Engineers (IEEE).
IEEE Standard 802.3x, 1997 Edition, Institute of Electrical and Electronics Engineers (IEEE).
IEEE Standard 802.3z, 1998 Edition, Institute of Electrical and Electronics Engineers (IEEE).
TBI Interface
S/W Defined
®
Interface
External
82544GC Gigabit Ethernet Controller and 82546EB Dual Port Gigabit Ethernet
LED's
Pins
MDIO
Device Funct. #0
MAC/Controller
PCI (64 bit,33/66MHz); PCI-X (133MHz)
10/100/1000
(LAN A)
Interface A
GMII/
MII
MDI
PHY
1000Base-T PHY Interfaces
MDIO
Device Funct. #1
MAC/Controller
10/100/1000
Interface B
(LAN B)
GMII/
MII
MDI
PHY
SM Bus
Interface
EEPROM
Interface
Flash Interface
LED's
S/W Defined
Pins
Datasheet