pericom semiconductor corp. www.pericom.com page 1 of 1 12/29/2010 pci express ? and pcie ? are registered trademarks of pci-sig ? www.pcisig.org | usb ? is a trademark of usb implementers forum, inc pericom ? is a registered trademark of pericom semiconductor corp. product: pci express ? (pcie ? ) to usb ? 2.0 host controller part numbers: PI7C9X440SL product description the PI7C9X440SL pci express ? to usb ? 2.0 host controller is designed to meet the latest low-power, lead (pb)-free and green system requirements. the pi7c 9x440sl is a cost-effective solution that can be implemented in systems such as volume servers, storages, embedded syst ems, medical, industrial, automation, network, ip tv, peripherals, pc add-in cards and other footprint sensitive platfo rms requiring multiple usb host connections. the PI7C9X440SL provides one x1 upstream pcie port and up to 4 usb 2.0 host controller ports. the PI7C9X440SL provides users the flexibility to expand system connectivity from a wide range of i/o bridges such as ioh, pch, embedded mcu, soc and other application specific ics. industry specifications compliance pcie base specification, revision 1.1 pcie cem specification, revision 1.1 advanced configuration power interface (acpi) specification universal serial bus (usb ) 2.0 compliant (1.5/12/480 mbps) universal serial bus(usb) ehci 1.0a/ohci 1.0 compliant system management (sm) bus, 1.0 compliant pci express interface features x1 pcie 1.1 port link power management o supports l0, l0s, l1, l2, l2/l3ready and l3 link power state o active state power management for l0s and l1 state o pme# support in l2 state device state power management o supports d0, d3hot and d3cold device power state o 3.3v aux power support in d3cold power state supports up to 256-byte maximum payload size programmable driver current and de-emphasis level at pcie port reliability, availabi lity and serviceability usb 2.0 host controller features usb root hub with 4 (max.) downstream facing ports which are shared by ohci and ehci host controllers all usb downstream facing ports can handle high speed (480 mbps), full speed (12 mbps) and low speed (1.5 mbps) transactions pci multi-function device consists of two ohci host controllers for full speed/low speed signaling and one ehci host controller for high speed signaling usb host controller operatio nal registers directed-mapped to pci general features strapped pins configurable with optional eeprom or smbus interface support industrial temperature range -40 o to 85 o 128-pin lqfp 14mm x 14mm package applications embedded system digital security surveillance/ dvr in vehicle infotainment medical/ industrial/ automation pos/ vending machine volume servers/ storage peripheral/ multifunction printers pc/ nb add-in card/ express card smart grid/ smart meter telecom/networking soho router/ ip tv gaming/ m2m PI7C9X440SL root complex host cpu x1 pcie usb 2.0 usb 2.0 usb 2.0 usb 2.0 PI7C9X440SL ? block diagram order information part number package pb-free & green temperature PI7C9X440SLbfde 128 lqfp yes -40 o c to 85 o c PI7C9X440SLbevb board evaluation kit for PI7C9X440SLb
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