5秒后页面跳转
捷配首页

Datasheet > PEX8617BA-AIC4U4DRDK
PEX8617BA-AIC4U4DRDK PDF预览

PEX8617BA-AIC4U4DRDK

更新时间： 2024-11-30 06:00:19
品牌 Logo 应用领域
PLX PC
页数 文件大小 规格书
4页 370K
描述
PCIe Gen 2, 5.0GT/s 16-lane, 4-port Switch

阅读下载

中文翻译

获取价格

PEX8617BA-AIC4U4DRDK 数据手册

 浏览型号PEX8617BA-AIC4U4DRDK的Datasheet PDF文件第2页浏览型号PEX8617BA-AIC4U4DRDK的Datasheet PDF文件第3页浏览型号PEX8617BA-AIC4U4DRDK的Datasheet PDF文件第4页 
Version 1.1 2009  
Features  
PEX 8617  
ƒ PEX 8617 General Features  
o 16-lane, 4-port PCIe Gen 2 switch  
- Integrated 5.0 GT/s SerDes  
o 19 x 19mm2, 324-pin PBGA package  
o Typical Power: 1.93 Watts  
PCIe Gen 2, 5.0GT/s 16-lane, 4-port Switch  
The ExpressLaneTM PEX 8617 device offers PCI Express switching  
capability enabling users to add scalable high bandwidth, non-blocking  
interconnection to a wide variety of applications including  
workstations, storage systems, communications platforms,  
embedded systems, and intelligent I/O modules. The PEX 8617 is  
well suited for fan-out, aggregation, and peer-to-peer applications.  
ƒ PEX 8617 Key Features  
o Standards Compliant  
- PCI Express Base Specification, r2.0  
(backwards compatible w/ PCIe r1.0a/1.1)  
- PCI Power Management Spec, r1.2  
- Microsoft Vista Compliant  
- Supports Access Control Services  
- Dynamic link-width control  
- Dynamic SerDes speed control  
o High Performance  
- Non-blocking switch fabric  
- Full line rate on all ports  
- Packet Cut-Thru with 140ns max packet  
latency (x4 to x4)  
- 2KB Max Payload Size  
High Performance & Low Packet Latency  
The PEX 8617 architecture supports packet cut-thru with a maximum  
latency of 140ns (x4 to x4). This, combined with large packet memory and  
non-blocking internal switch architecture, provides full line rate on all ports  
for performance-hungry applications such as servers and switch fabrics.  
The low latency enables applications to achieve high throughput and  
performance. In addition to low latency, the device supports a max payload  
size of 2048 bytes, enabling the user to achieve even higher throughput.  
- Read Pacing (bandwidth throttling)  
- Dual Cast  
o Flexible Configuration  
- Ports configurable as x1, x2, x4, x8  
- Registers configurable with strapping  
pins, EEPROM, I2C, or host software  
- Lane and polarity reversal  
- Compatible with PCIe 1.0a PM  
o Dual-Host & Fail-Over Support  
- Configurable Non-Transparent port  
- Moveable upstream port  
Data Integrity  
The PEX 8617 provides end-to-end CRC (ECRC) protection and Poison bit  
support to enable designs that require end-to-end data integrity. PLX also  
supports data path parity and memory (RAM) error correction as packets  
pass through the switch.  
- Crosslink port capability  
- SSC Isolation  
o Quality of Service (QoS)  
Flexible Register & Port Configuration  
The PEX 8617’s 4 ports can be configured to lane widths of x1, x2, x4, or  
x8. Flexible buffer allocation, along with the device's flexible packet flow  
control, maximizes throughput for applications where more traffic flows in  
the downstream, rather than upstream, direction. Any port can be designated  
as the upstream port, which can be changed dynamically. The PEX 8617 also  
provides several ways to  
- Two Virtual Channels  
- Eight traffic classes per port  
- Weighted round-robin source  
port arbitration  
o Reliability, Availability, Serviceability  
- 2 Hot-Plug Ports with native HP Signals  
- All ports Hot-Plug capable thru I2C  
(Hot-Plug Controller on every port)  
- ECRC and Poison bit support  
- Data Path parity  
configure its registers.  
x8  
x4  
The device can be  
configured through  
strapping pins, I2C  
interface, host software,  
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.  
- Memory (RAM) Error Correction  
- INTA# and FATAL_ERR# signals  
- Advanced Error Reporting  
- Port Status bits and GPIO available  
- Per port error diagnostics  
- Performance Monitoring  
• Per port payload & header counters  
- JTAG AC/DC boundary scan  
PEX 8617  
PEX 8617  
x4  
x4  
x8  
x4 x4 x4  
x4  
NT  
PEX 8617  
PEX 8617  
Figure 1 shows some of  
the PEX 8617’s  
common port  
x8  
x4 x2 x2  
Figure 1. Common Port Configurations  
configurations.  
1234

中文翻译

下载PDF

与PEX8617BA-AIC4U4DRDK相关器件

型号 品牌 获取价格 描述 数据表
PEX8618 PLX

获取价格

 		Flexible & Versatile 16-lane 16-port PCI Express Switch
PEX8618-BA50BC PLX

获取价格

 		Flexible & Versatile 16-lane 16-port PCI Express Switch
PEX8618-BA50BCG PLX

获取价格

 		Flexible & Versatile 16-lane 16-port PCI Express Switch
PEX8618BA-AIC4U4DRDK PLX

获取价格

 		Flexible & Versatile 16-lane 16-port PCI Express Switch
PEX8618BA-BB4U1DRDK PLX

获取价格

 		Flexible & Versatile 16-lane 16-port PCI Express Switch
PEX8618BA-BB8U1DRDK PLX

获取价格

 		Flexible & Versatile 16-lane 16-port PCI Express Switch
PEX8619 PLX

获取价格

 		Flexible & Versatile 16-lane 16-port PCI Express Switch
PEX8619-BA50BC PLX

获取价格

 		Flexible & Versatile 16-lane 16-port PCI Express Switch
PEX8619-BA50BCG PLX

获取价格

 		Flexible & Versatile 16-lane 16-port PCI Express Switch
PEX8619-BA50BIG PLX

获取价格

 		PCI Bus Controller, CMOS, PBGA324, 19 X 19 MM, LEAD FREE, HSBGA-324

与PEX8617BA-AIC4U4DRDK相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证