EP80579 Datasheet, PDF (49/1916 Pages) Intel Corporation – Intel® EP80579 Integrated Processor Product Line

Contents
49.3 Clocks ..........................................................................................................1829
49.3.1 External Clock Requirements ..................................................................1829
49.4 Power and Reset Sequencing ...........................................................................1830
49.5 AC/DC Characteristics .....................................................................................1831
49.5.1 Power Management ...............................................................................1831
49.5.1.1 Power Management Signal List ........................................................1831
49.5.1.2 Power Management AC Characteristics..............................................1832
49.5.2 DDR2 ..................................................................................................1836
49.5.2.1 DDR2 Signal List............................................................................1836
49.5.2.2 DDR2 DC Characteristics.................................................................1836
49.5.2.3 DDR2 AC Characteristics .................................................................1838
49.5.3 PCI Express* ........................................................................................1846
49.5.3.1 PCI Express* Signal List .................................................................1846
49.5.3.2 PCI Express* Differential Transmitter and Receiver Specifications.........1846
49.5.3.3 PCI Express* Clock Specifications ....................................................1850
49.5.4 Serial ATA (SATA) .................................................................................1854
49.5.4.1 SATA Signal List ............................................................................1854
49.5.4.2 SATA DC Characteristics .................................................................1854
49.5.4.3 SATA DC Output Characteristics.......................................................1855
49.5.4.4 SATA LED .....................................................................................1855
49.5.4.5 SATA AC Characteristics .................................................................1856
49.5.5 Universal Serial Bus (USB) .....................................................................1856
49.5.5.1 USB Signal List ..............................................................................1856
49.5.5.2 USB DC Characteristics...................................................................1857
49.5.5.3 USB AC Characteristics ...................................................................1859
49.5.5.4 USB AC Specifications ....................................................................1859
49.5.6 System Management Bus (SMBus) ..........................................................1863
49.5.6.1 SMBus Signal List ..........................................................................1863
49.5.6.2 SMBus DC Characteristics ...............................................................1863
49.5.6.3 SMBus AC Characteristics ...............................................................1864
49.5.7 UART...................................................................................................1867
49.5.7.1 UART Signal List ............................................................................1867
49.5.7.2 UART DC Characteristics .................................................................1867
49.5.7.3 UART AC Characteristics .................................................................1868
49.5.7.4 UART Receiver AC Specifications ......................................................1868
49.5.8 Serial Peripheral Interface (SPI) ..............................................................1869
49.5.8.1 SPI Signal List ...............................................................................1869
49.5.8.2 SPI DC Characteristics ....................................................................1869
49.5.8.3 SPI AC Characteristics ....................................................................1869
49.5.9 Low Pin Count (LPC) ..............................................................................1870
49.5.9.1 LPC Signal List ..............................................................................1870
49.5.9.2 LPC DC Characteristics ...................................................................1871
49.5.9.3 LPC AC Characteristics....................................................................1872
49.5.10 General Purpose I/O (GPIO) ...................................................................1874
49.5.10.1 GPIO Signal List ............................................................................1874
49.5.10.2 GPIO DC Characteristics .................................................................1874
49.5.10.3 GPIO AC Specifications ...................................................................1875
49.5.11 IICH Interrupt Signal .............................................................................1875
49.5.11.1 IICH Interrupt Signal List ................................................................1875
49.5.11.2 IICH Interrupt Signal DC Characteristics ...........................................1875
49.5.11.3 IICH Interrupt Signal AC Input, Output Characteristics........................1876
49.5.11.4 IICH Interrupt Signal Timing Specification .........................................1876
49.5.11.5 IICH Clock AC Specifications............................................................1876
49.5.12 Real Time Clock (RTC) ...........................................................................1877
49.5.12.1 RTC Signal List ..............................................................................1877
49.5.12.2 RTC DC Characteristics ...................................................................1877
49.5.12.3 RTC AC Characteristics ...................................................................1878
August 2009
Order Number: 320066-003US
Intel^® EP80579 Integrated Processor Product Line Datasheet
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