PEX8111-BB66FBCF

ExpressLane™ PCI Express to PCI Bridge

Features
General Features
o Forward and Reverse bridging
o 144-ball BGA package with standard 1.0 mm pitch (13mm x 13mm)
o Alternative fine-pitch BGA package(10mm x 10mm)
o Low power – 400 milliwatts
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 flexibility
o Extensive PME support including D0 and D0Active, D1, D2 and D3 Hot and D3 Cold
o Lead-free packaging available ƒ Integrated PCI Express Interface
o PCI Express Base 1.0a compliant
o x1 Link, dual-simplex, 2.5 Gbps per direction
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 v.3.0: 32 bits, up to 66 MHz
o PCI Power Management 1.1
o Internal arbiter supports up to 4 external masters; 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 VGA and ISA Enable registers for legacy operation