EP80579 Datasheet, PDF (50/1916 Pages) Intel Corporation – Intel® EP80579 Integrated Processor Product Line

Contents
49.5.13 Gigabit Ethernet (GbE: RMII, RGMII, MDIO, EEPROM) ............................... 1879
49.5.13.1 Gigabit Ethernet Signal List ............................................................ 1879
49.5.13.2 Gigabit Ethernet DC Characteristics ................................................. 1879
49.5.13.3 Gigabit Ethernet AC Characteristics.................................................. 1882
49.5.13.4 GbE Reset Conditions .................................................................... 1890
49.5.13.5 RComp ........................................................................................ 1890
49.5.13.6 Voltage Domains ........................................................................... 1891
49.5.14 Time Division Multiplex (TDM) ................................................................ 1891
49.5.14.1 TDM Signal List ............................................................................. 1891
49.5.14.2 TDM DC Characteristics .................................................................. 1891
49.5.14.3 TDM DC Clock Specification ............................................................ 1892
49.5.14.4 TDM AC Characteristics .................................................................. 1893
49.5.15 Local Expansion Bus (LEB) ..................................................................... 1894
49.5.15.1 LEB Signal List .............................................................................. 1894
49.5.15.2 LEB DC Characteristics ................................................................... 1895
49.5.15.3 LEB AC Characteristics ................................................................... 1896
49.5.16 Controller Area Network (CAN) ............................................................... 1897
49.5.16.1 CAN Signal List ............................................................................. 1897
49.5.16.2 CAN DC Characteristics .................................................................. 1897
49.5.17 Synchronous Serial Port (SSP)................................................................ 1897
49.5.17.1 SSP Signal List.............................................................................. 1897
49.5.17.2 SSP DC Characteristics................................................................... 1898
49.5.17.3 SSP AC Characteristics ................................................................... 1900
49.5.18 IEEE 1588-2008 Hardware Assist Interface .............................................. 1901
49.5.18.1 IEEE 1588-2008 Hardware Assist Signal List ..................................... 1901
49.5.18.2 IEEE 1588-2008 Hardware Assist DC Characteristics .......................... 1901
49.5.18.3 IEEE 1588-2008 Hardware Assist AC Characteristics ......................... 1901
49.5.19 IICH Miscellaneous Signals (PME#, PCIRST#, SPKR) ................................. 1901
49.5.19.1 IICH Miscellaneous Signal List ......................................................... 1901
49.5.19.2 IICH Miscellaneous Signals DC Characteristics ................................... 1902
49.5.19.3 IICH Miscellaneous Signals AC Characteristics ................................... 1902
49.5.20 Clock Resource Unit (CRU)..................................................................... 1902
49.5.20.1 CRU Signal List ............................................................................. 1902
49.5.20.2 CRU DC Characteristics .................................................................. 1903
49.5.20.3 CRU AC Specifications .................................................................... 1904
49.5.21 Sideband Miscellaneous Signals .............................................................. 1905
49.5.21.1 Sideband Miscellaneous Signals Signal List ....................................... 1905
49.5.21.2 Sideband Miscellaneous Signals DC Characteristics ............................ 1905
49.5.21.3 Sideband Miscellaneous Signals AC Characteristics............................. 1906
49.5.22 IMCH Reset ......................................................................................... 1906
49.5.22.1 IMCH Reset Signal List ................................................................... 1906
49.5.22.2 IMCH Reset Signals DC Characteristics ............................................. 1906
49.5.22.3 IMCH Reset Signals AC Characteristics ............................................. 1906
49.5.23 JTAG................................................................................................... 1907
49.5.23.1 JTAG Signal List ............................................................................ 1907
49.5.23.2 JTAG DC Characteristics ................................................................ 1907
49.5.23.3 JTAG AC Characteristics ................................................................. 1907
50.0 Thermal Specifications and Design Considerations............................................... 1911
50.1 Thermal Characteristics .................................................................................. 1911
50.1.1 Specifications....................................................................................... 1912
50.1.2 Thermal Design Power (TDP) Dissipation.................................................. 1912
50.2 Thermal Sensor ............................................................................................. 1912
50.2.1 Catastrophic Thermal Protection ............................................................. 1913
50.2.1.1 THRMTRIP# Control Sequence ........................................................ 1913
50.2.2 Thermal Sensor Features ....................................................................... 1914
50.2.2.1 PROCHOT# Control Sequence ......................................................... 1914
Intel^® EP80579 Integrated Processor Product Line Datasheet
50
August 2009
Order Number: 320066-003US