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SiI3132 - PCI Express (1x) to 2 Port SATA300 

SATALink PCI Express to 2-Port Serial ATA II Host Controller

SiI3132 is a single-chip, one-lane PCI Express to 2-port Serial ATA (SATA) II host controller that brings server-class features to the desktop. SiI3132 also supports all Serial ATA II features, including 3.0 Gbps SATA II transfer speeds, Native Command Queuing, port multipliers with FIS-based switching, programmable output signal swing strengths for longer external cables or extended backplanes, hot plugging, enclosure management and ATAPI device support.

Applications: Embedded Applications , ExpressCard Applications , PC Motherboards , Server Motherboards



 

• Host Protocol
• Optimized for transaction-oriented designs; minimal host overhead
• Supports two command-issuance mechanisms:
  • Efficient in both embedded and PC implementations
  • Reduces dependency on bridge behavior
• Supports up to 4Mb external Flash for BIOS expansion
• Supports connection to a SATA II-compliant Storage Enclosure Processor (SEP) via on-chip I2C interface
• Supports external Flash or serial EEPROM for programmable subsystem vendor ID/subsystem product ID
• JTAG boundary scan

A reference design for this product is available. Download the Reference Design Brief for more information.