LSI53C1030 LSI, LSI53C1030 Datasheet - Page 2

• Manufacturer Part Number: LSI53C1030
• Manufacturer: LSI

Specifications of LSI53C1030

• Lead Free Status / RoHS Status: Not Compliant

2
F E A T U R E S
• Pin compatible with LSI53C1010R
• 133 MHz, 64-bit PCI-X interface
• Supports Ultra320 SCSI with:
• Performance optimized architecture
Ultra160 SCSI controller
– Design board to accommodate
– Theoretical 1066 MBps zero
– 64-bit addressing support
– True PCI multifunction device
– Compliant with PCI 2.2 and
– Compliant with PCI Power
– Double transition clocking for
– Packetized protocol
– Quick Arbitrate and Select (QAS)
– Skew compensation
– InterSymbol Interference (ISI)
– Domain validation, including
– ARM processors provide high
– Two independent wide
either device in the same socket
wait state transfer rate
through Dual Address Cycle
(DAC)
presents one electrical load to
host bus
PCI-X Addendum Rev. 1.0
Management Interface
Specification 1.1 and
PC2001 Draft
320 MBps throughput on
each channel
compensation
margining
performance with low latency
Ultra320 SCSI channels
LSI53C1030 Ultra320 SCSI Controller
A P P L I C A T I O N S
• Servers – Internet/Intranet network, video, e-mail, printing, database
• 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
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
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
Integrated Mirroring
mirroring the boot volume.
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.
management, and financial applications
access is the bottleneck
Paced transfers and double transition clocking enable throughput of up
Fusion-MPT is a message passing architecture provides an open
The LSI53C1030 incorporates LSI Logic’s Fusion-MPT (Message
™
which provides a greater level of fault tolerance by