FW82546GB Intel, FW82546GB Datasheet - Page 4

• 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
5.0
6.0
Figures
Tables
iv
Voltage, Temperature, and Timing Specifications ........................................................... 21
5.1
5.2
5.3
5.4
5.5
5.6
Package and Pinout Information ...................................................................................... 35
6.1
6.2
6.3
6.4
6.5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
4.2.2
Targeted Absolute Maximum Ratings ................................................................. 21
Recommended Operating Conditions ................................................................. 21
DC Specifications ................................................................................................ 22
AC Characteristics .............................................................................................. 25
Serial Interface Specifications ............................................................................. 26
Timing Specifications .......................................................................................... 27
5.6.1
5.6.2
5.6.3
5.6.4
Device Identification ........................................................................................... 35
Package Information ........................................................................................... 36
Thermal Specifications........................................................................................ 38
Ball Mapping Diagram ......................................................................................... 39
Pinout Information ............................................................................................... 40
Gigabit Ethernet Controller Block Diagram ........................................................... 2
XOR Tree Concept.............................................................................................. 18
AC Test Loads for General Output Pins.............................................................. 26
PCI/PCI-X Clock Timing ...................................................................................... 27
PCI Bus Interface Output Timing Measurement ................................................. 29
PCI Bus Interface Input Timing Measurement Conditions .................................. 29
TVAL (max) Rising Edge Test Load.................................................................... 29
TVAL (max) Falling Edge Test Load ................................................................... 30
Link Interface Rise/Fall Timing ............................................................................ 31
Transmit Interface Timing ................................................................................... 31
Receive Interface Timing .................................................................................... 32
Flash Read Timing .............................................................................................. 33
Flash Write Timing .............................................................................................. 33
82546GB Device Identification Markings ............................................................ 35
82546GB 364-Lead BGA Ball Pad Dimensions .................................................. 36
82546GB Mechanical Specifications................................................................... 37
Tested Pins Included in XOR Tree...................................................................... 19
Absolute Maximum Ratings ................................................................................ 21
Recommended Operating Conditions ................................................................. 21
DC Characteristics .............................................................................................. 22
Power Supply Characteristics ............................................................................. 22
Tristate Mode Using JTAG (TAP)........................................................... 20
PCI/PCI-X Bus Interface ........................................................................ 27
5.6.1.1 PCI/PCI-X Bus Interface Clock.................................................. 27
5.6.1.2 PCI/PCI-X Bus Interface Timing................................................ 28
Link Interface Timing .............................................................................. 30
5.6.2.1 Link Interface Rise and Fall Time.............................................. 30
5.6.2.2 Link Interface Transmit Timing .................................................. 31
5.6.2.3 Link Interface Receive Timing ................................................... 32
Flash Interface ....................................................................................... 33
EEPROM Interface................................................................................. 34
Datasheet