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LSISAS1064 - 4-port SAS/SATA controller

Key Features

  • a performance-based message passing protocol that offloads the host CPU by completely managing all I/Os and minimizes system bus overhead by coalescing interrupts. The Fusion-MPT architecture requires only a thin, easy to develop device driver that is independent of the I/O bus. LSI Logic provides this device driver. To meet its flexibility and data transfer requirements, the LSISAS1064 uses an ARM®926 processor. The ARM926 offers data cache and instruction cache, which provide a significant perfor.

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Datasheet Details

Part number LSISAS1064
Manufacturer LSI Logic Corporation
File Size 615.98 KB
Description 4-port SAS/SATA controller
Datasheet download datasheet LSISAS1064 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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LSISAS1064 4-Port 3 Gbit/s Serial Attached SCSI Controller Datasheet Version 2.0 The LSISAS1064 is a 4-port, 3.0 Gbit/s SAS/SATA controller that is compliant with the Fusion-MPT™ architecture, provides a PCI-X interface, and supports Integrated RAID™. The LSISAS1064 controller brings 3.0 Gbit/s SAS performance to host adapter, workstation, and server designs, making it easy to add a SAS interface to any PCI or PCI-X1 system. The LSISAS1064 integrates four high-performance SAS/SATA phys and a 64-bit, 133 MHz PCI-X bus master DMA core. Each of the four phys on the LSISAS1064 is capable of 3.0 Gbit/s and 1.5 Gbit/s SAS link rates and 3.0 Gbit/s and 1.5 Gbit/s SATA link rates. The LSISAS1064 supports the ANSI Serial Attached SCSI Standard, Version 1.0.