[PLX Technology, Inc.]

FEATUREs
■ General Features
    o Forward and Reverse bridging
    o Tiny 161 ball BGA package (10mm x 10mm)
    o Low power – 0.3 Watts maximum
    o EEPROM configuration option with SPI
    o Internal 8Kbyte shared RAM
    o 1.5 V core supply voltage
    o JTAG
    o Four (4) GPIO pins for maximum design and application flexibility
    o Extensive PME support including D0 and D0Active, D1, D2 and D3Hot and D3Cold
■ Integrated PCI Express Interface
    o PCI Express Base specification 1.0a compliant
    o x1 Link, full-duplex, 2.5 Gbps
    o One virtual channel
    o Automatic LVDS polarity reversal
    o 128 byte maximum payload size
    o Link CRC
    o Link power management
    o Flow control buffering
    o PCI Express transaction queues for eight (8) outstanding TLPs
■ PCI Interface
    o PCI 3.0: 32 bits at 33 MHz
    o PCI Power Management 1.1
    o Internal arbiter supports up to 4 external masters; provides REQ#/GNT# signals
    o 3.3V I/O and 5V tolerant PCI
    o Message Signal Interrupt (MSI) support
    o Provides PCI clock output
    o Four mailbox registers for messaging
    o ISA Enable and VGA Enable registers for legacy operation