LSISAS1064 - LSI Logic Corporation

LSISAS1064 4-port SAS/SATA controller

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.

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 performance increase. LSI Logic manufactures the LSISAS1064 controller using the Gflx™ technology. www.Dat.