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> 1 pc. lsi logic# LSI53C1030T, ultra 320 scsi control
1 pc. lsi logic# LSI53C1030T, ultra 320 scsi control
Controllers, Ultra 320 SCSI Controller, EBGA
P C I - X T O D U A L C H A N N E L U L T R A 3 2 0 S C S I C O N T R O L L E R
The LSI53C1030 is an extremely high performance, intelligent PCI-X to
Dual Channel Ultra320 SCSI controller. The LSI53C1030 is compliant with
the SPI-4 SCSI draft specification, and provides additional features to ensure
robust system operation. The LSI53C1030 provides a low-risk migration
path from the LSI53C1010R PCI-Dual Channel Ultra160 SCSI controller with
s Fusion-MPT (Message Passing Technology)
architecture provides unparalleled performance, binary compatibility of host
s Fibre Channel products, and significantly reduced
software development time. With this advanced architecture, the LSI Logic
product family can be quickly adapted to respond to emerging I/O interfaces.
Same single driver binary for
SCSI and Fibre Channel products
Thin, easy to develop drivers
Robust system operation with
Pin compatible with LSI53C1010R
either device in the same socket
133 MHz, 64-bit PCI-X interface
presents one electrical load to
Double transition clocking for
Quick Arbitrate and Select (QAS)
InterSymbol Interference (ISI)
Performance optimized architecture
Servers Internet/Intranet network, video, e-mail, printing, database
management, and financial applications
Workstations CAD/CAM, industrial simulation, etc.
Host attach for RAID and JBOD mass storage subsystems Anywhere data
N E W U L T R A 3 2 0 S C S I F E A T U R E S
Paced transfers and double transition clocking enable throughput of up
to 320 MBps on each channel for a total of 640 MBps. Both the data and
clock frequencies are doubled from Ultra160 SCSI. Because of the faster
data and clock speeds, Ultra320 SCSI introduces skew compensation and
InterSymbol Interference (ISI) compensation. These new features simplify system
design by resolving timing issues at the chip level. Skew compensation
adjusts for timing differences between data and clock signals caused by
cabling, board traces, etc. ISI compensation enhances the first pulse after a
change in state to ensure data integrity.
F U S I O N - M P T A R C H I T E C T U R E
The LSI53C1030 incorporates LSI Logic
Passing Technology) to deliver industry-leading performance and is based
on industry standard ARM technology to control the system interface and the
SCSI channels. These processors free the host CPU for other processing
tasks while maximizing overall I/O performance. The processing power of
the Fusion-MPT architecture also allows for advanced features such as
which provides a greater level of fault tolerance by
Fusion-MPT is a message passing architecture provides an open
programming interface for developers and also allows a single binary
device driver to support both LSI Logic
s Ultra320 SCSI and Fibre Channel
solutions. The Fusion-MPT OS driver suite supports all major operating systems
including Windows NT and Windows 2000, Linux, Solaris, UnixWare, and
NetWare. High performance, easy to adopt, open programming interface,
all result is reduced software development, less integration and certification
time, and reduced time to market.
LSI53C1030 Ultra320 SCSI Controller
