參數(shù)資料
型號： PEX8533-AA25BI
廠商： PLX Technology, Inc.
英文描述： Flexible & Versatile PCI Express⑩ Switch
中文描述： 柔性
文件頁數(shù)： 1/4頁
文件大?。?/td> 375K
代理商： PEX8533-AA25BI
PLX Confidential
Flexible & Versatile PCI Express Switch
.
Features
PEX 8533 General Features
o
32-lane PCI Express switch
-
Integrated SerDes
o
Up to six configurable ports
o
35mm x 35mm, 680 pin PBGA package
o
Pin Compatible with PEX 8532
o
Typical Power: 3.3 Watts
PEX 8533 Key Features
o
Standards Compliant
-
PCI Express Base Specification, r1.1
-
PCI SHPC Specification, r1.0
o
High Performance
-
Cut-through with
120ns
packet latency
-
Max Payload Size of
1024 Bytes
-
Non-blocking switch fabric
-
Full line rate on all ports
o
Flexible Configuration
-
Six highly flexible and configurable ports
(x1, x2, x4, x8, or x16)
-
Configurable with strapping pins,
EEPROM, I
2
C or Host software
-
Lane and polarity reversal
o
PCI Express Power Management
-
Link power management states: L0, L0s,
L1, L2/L3 Ready, and L3
-
Device states: D0 and D3hot
o
Quality of Service (QoS)
-
Eight Traffic Classes per port
-
Round robin and weighted RR port
arbitration
o
Reliability, Availability, Serviceability
-
3 Standard Hot-Plug Controllers
-
Upstream port as hot-plug client
-
Transaction Layer end-to-end CRC
-
Poison bit
-
INTA & FATAL ERROR signal support
-
Advanced Error Reporting in addition to
PCIe baseline error reporting
-
Port Status bits and GPO available
-
Per port performance monitoring
Average packet size, number of
packets, CRC errors
-
JTAG boundary scan
Multi-Purpose, Feature Rich PCI Express ExpressLane Switch
The
ExpressLane
TM
PEX 8533 device offers PCI Express switching
capability conforming to the latest revision of the PCIe Base specification.
This device enables users to add scalable high bandwidth, non-blocking
interconnects to a wide variety of applications including servers, storage
systems, communications platforms, blade servers, and embedded-control
products. The PEX 8533 is well suited for
fan-out
,
aggregation
,
peer-to-
peer,
backplane,
and
switch fabric applications
.
Highly Flexible Port Configurations
The
ExpressLane
TM
PEX 8533 offers highly configurable ports. There are a
maximum of 6 ports that can be configured to any legal width from x1 to
x16, in any combination to support your specific bandwidth needs. The ports
can be
symmetric
(each port having the same lane width) or
asymmetric
(ports having different lane widths). Any of the ports can be designated as
the upstream port, which can be changed dynamically.
High Performance
The
ExpressLane
TM
PEX 8533 architecture supports packet
cut-through
with a latency of 115ns (x8 to x8).
This, combined with large packet
memory
(256 to 1024 byte maximum payload size)
and
non-blocking
internal switch architecture
, provide
full line rate
on its ports for
performance hungry applications such as storage servers or storage switch
fabrics.
End-to-End Packet Integrity
The
ExpressLane
TM
PEX 8533 provides
optional end-to-end CRC
protection (ECRC) and
Poison
bit
support to enable designs that require
guaranteed error-free packets
.
Configuration Flexibility
The
ExpressLane
TM
PEX 8533 provides several ways to configure its
operations. The device can be configured through strapping pins,
I
2
C
interface, CPU configuration cycles, or an optional serial EEPROM. This
allows for easy debug during the development phase, performance
monitoring during the operation phase, and driver or software upgrade.
Interoperability
The
ExpressLane
TM
PEX 8533 is designed to be fully compliant with the
PCI-SIG specification. Additionally, it supports auto-negotiation, lane
reversal, and polarity reversal. The PEX 8533 also undergoes thorough
Interoperability testing in PLX’s
Interoperability Lab
.
Low Power with Granular SerDes Control
The
ExpressLane
TM
PEX 8533 provides
low power
capability that is fully
compliant with the PCI Express power management specification. In
addition, the SerDes physical links can be turned off when unused for even
lower power.
PEX 8533
Version 1.2 2007
相關PDF資料
PDF描述
PEX8533 Flexible & Versatile PCI Express⑩ Switch
PEX8533-AA25BIG Flexible & Versatile PCI Express⑩ Switch
PEX8533-AARDK Flexible & Versatile PCI Express⑩ Switch
PEX8547 PCI Express⑩ Switch for Graphics Fan-Out
PEX8547-AA25BCG PCI Express⑩ Switch for Graphics Fan-Out
相關代理商/技術參數(shù)
參數(shù)描述
PEX8533-AA25BIG 功能描述:外圍驅動器與原件 - PCI 32 Lane 6 Port PCI Express Switch RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray
PEX8533-AARDK 功能描述:界面開發(fā)工具 Rapid Dev Kit For PEX 8533 RoHS:否 制造商:Bourns 產(chǎn)品:Evaluation Boards 類型:RS-485 工具用于評估:ADM3485E 接口類型:RS-485 工作電源電壓:3.3 V
PEX8547 制造商:PLX 制造商全稱:PLX 功能描述:PCI Expressa?￠ Switch for Graphics Fan-Out
PEX8547-AA25BCG 制造商:PLX 制造商全稱:PLX 功能描述:PCI Expressa?￠ Switch for Graphics Fan-Out
PEX8547-AARDK 功能描述:界面開發(fā)工具 Rapid Dev Kit For PEX 8547 RoHS:否 制造商:Bourns 產(chǎn)品:Evaluation Boards 類型:RS-485 工具用于評估:ADM3485E 接口類型:RS-485 工作電源電壓:3.3 V
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