CA91L8260B-100CE IDT, Integrated Device Technology Inc, CA91L8260B-100CE Datasheet - Page 6

• Manufacturer Part Number: CA91L8260B-100CE
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of CA91L8260B-100CE

• Rad Hardened: No
• Lead Free Status / Rohs Status: Not Compliant

PCI-X
PCI-X is a high-speed mode of operation for PCI, a
chip-level interface used to connect two or more I/O
devices. PCI-X is compatible with PCI, ensuring
evolution from older systems and option cards. The
standard overcomes the I/O bottleneck that limits
processing speed between a CPU and its peripherals.
Through a more efficient protocol, PCI-X can support
more than one Gbyte/second of sustainable I/O
bandwidth at 64-bits and 133 MHz. This doubles the
throughput of current 66 MHz, 64-bit buses.
As part of our ongoing commitment to provide next-
generation System Interconnect to the leading
communications infrastructure vendors, Tundra is
helping to pioneer the new PCI-X interconnect
standard.
PCI-X and RapidIO: Tundra is at
the forefront of defining new
interconnect standards that
address the demand for high
performance, scalable equipment
architectures.
Tundra provides semiconductor products
that enable equipment designers to fully
leverage the benefits of these new
standards.
Setting the standard
for System Interconnect
Benefits
• Supports bandwidth-intensive applications that require
• Backwards compatibility with PCI standard ensures PCI-based
• Evolutionary I/O technology that increases system performance
• Simplifies design
• Increases the fault isolation of the PCI bus
• Offers both added performance and flexibility, minimizing the
operating bus speeds of up to 133 MHz, and one Gbyte per
second transactions
applications are fully supported
through greater throughput and efficiency
trade-off between PCI slots and bus speed
10,000
1,000
100
10
1
6MHz
16-bit
1986
ISA
10MHz
32-bit
EISA
1989
Bandwidth requirements
32/64-bit
33MHz
1992
PCI
32/64-bit
66MHz
1995
PCI
66/100/133MHz
32/64-bit
PCI-X
1999
Internet Backbone
Ethernet
SCSI
2002