DescriptionPackageProduction StatusEvaluation BoardXRS10L210IL2:1 Port Selector64-QFNNowXRS10L210ILESXRS10L120IV1:2 Port Multiplier100-LQFPNowXRS10L120ESXRS10L120IL 1:2 Port Multiplier64-QFNNowXRS10L120ILESXRS10L140IV1:4 Port Multiplier100-LQFPNowXRS10L140ESXRS10L220IVCombo 2:2 PS / PMP100-LQFPNowXRS10L220ESXRS10L240IVCombo 2:4 PS / PMP100-LQFPNowXRS10L240ESXRS10L620CVPCI-X - 2xSATA/1 IDE128-LQFPNowXRS10L620ESXRS10L640CVPCI-X - 4xSATA128-LQFPQ2 09XRS10L640ESPort Selector Overview Allows two hosts to communicate with single ported SATA drives Reconditions the signals and extends the link distanceWhy a Port Multiplier? Expands SATA ports Reconditions the signals and extends the link distanceXRS10L240 Feature SetGeneral Features Six independent 3/1.5Gbps SATA ports Connects 2 host ports to 4 device ports Supports 3/1.5Gbps rate detection/speed negotiation Supports power down modes - active, partial, slumber and power down Advanced features con gurable through MDIO busPhysical Features CMO features compliant with the latest SATA standards. Device settings have been tailored to achieve full support of Gen-2i and Gen-2m using the default register values. The 2-wire MDIO interface provides access to internal registers enabling advanced features such as spread spectrum clocking, transmit pre-emphasis, and receive equalization. All EXStor PMP/PS devices have been successfully tested for interoperability with all leading host bus adaptor and SATA hard disk drive manufacturers. The EXStor family includes the only combo PS/PMP devices in the industry and the only devices quali ed over the full industrial temperature range (-40C to +85C).The XRS10L620 is a 32-bit PCI-X/PCI to 2-SATA/1-PATA Host Controller. The XRS10L640 is a PCI-X to 4-SATA Host controller. They allow an embedded CPU with a PCI-X bus to communicate with two/four SATA Devices directly or with up to eight/sixteen additional devices through two/four 1:4 SATA Port Multipliers (PMP). It uses 3.3V and 1.8V supplies and Storage2009 EXAR CORPORATIONSATA Port Multipli