Datasheet> 器件分类 > 半导体> 模拟混合信号IC> 89H64H16AG2ZCBL

89H64H16AG2ZCBL: 产品描述IC pci SW 64lane 16port 1156bga; 产品类别半导体模拟混合信号IC; 文件大小186KB，共3页; 制造商IDT(艾迪悌); 官网地址http://www.idt.com/

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89H64H16AG2ZCBL概述

IC pci SW 64lane 16port 1156bga

89H64H16AG2ZCBL规格参数

参数名称	属性值
Datasheets
IDT89H64H16AG2
IDT89H64H16AG2 User Manual
IDT89H64H16AG2 Product Brief
Standard Package	24
Category	Integrated Circuits (ICs)
Family	Interface - Specialized
系列 Packaging	Tray
Applications	Switch Interfacing
Interface	PCI Express
Voltage - Supply	3.3V
封装 / 箱体 Package / Case	1156-BBGA, FCBGA
Supplier Device Package	1156-FCBGA (35x35)
Mounting Type	Surface Mou
Other Names	IDT89H64H16AG2ZCBLIDT89H64H16AG2ZCBL-ND

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64-Lane 16-Port PCIe® Gen2

System Interconnect Switch

89HPES64H16AG2

Product Brief

Device Overview

The 89HPES64H16AG2 is a member of the IDT PRECISE™ family

of PCI Express® switching solutions. The PES64H16AG2 is a 64-lane,

16-port system interconnect switch optimized for PCI Express Gen2

packet switching in high-performance applications, supporting multiple

simultaneous peer-to-peer traffic flows. Target applications include

servers, storage, communications, embedded systems, and multi-host

or intelligent I/O based systems with inter-domain communication.

–

Automatic lane reversal

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Autonomous and software managed link width and speed

control

–

Per lane SerDes configuration

• De-emphasis

• Receive equalization

• Drive strength

◆

Switch Partitioning

–

IDT proprietary feature that creates logically independent

switches in the device

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Supports up to 16 fully independent switch partitions

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Configurable downstream port device numbering

–

Supports dynamic reconfiguration of switch partitions

• Dynamic port reconfiguration — downstream, upstream

• Dynamic migration of ports between partitions

• Movable upstream port within and between switch partitions

◆

Initialization / Configuration

–

Supports Root (BIOS, OS, or driver), Serial EEPROM, or

SMBus switch initialization

–

Common switch configurations are supported with pin strap-

ping (no external components)

–

Supports in-system Serial EEPROM initialization/program-

ming

◆

Quality of Service (QoS)

–

Port arbitration

• Round robin

• Weighted Round Robin (WRR)

–

Request metering

• IDT proprietary feature that balances bandwidth among

switch ports for maximum system throughput

–

High performance switch core architecture

• Combined Input Output Queued (CIOQ) switch architecture

with large buffers

◆

Multicast

–

Compliant to the PCI-SIG multicast ECN

–

Supports arbitrary multicasting of Posted transactions

–

Supports 64 multicast groups

–

Multicast overlay mechanism support

–

ECRC regeneration support

◆

Clocking

–

Supports 100 MHz and 125 MHz reference clock frequencies

–

Flexible port clocking modes

• Common clock

• Non-common clock

• Local port clock with SSC and port reference clock input

Utilizing standard PCI Express Gen2 interconnect, the

PES64H16AG2 provides the most efficient system interconnect

switching solution for applications requiring high throughput, low latency,

and simple board layout with a minimum number of board layers. Each

lane is capable of 5 GT/s of bandwidth in both directions and is fully

compliant with PCI Express Base specification 2.0.

Features

◆

High Performance Non-Blocking Switch Architecture

–

64-lane 16-port PCIe switch

• Eight x8 switch ports each of which can bifurcate to two x4

ports (total of sixteen x4 ports)

–

Integrated SerDes supports 5.0 GT/s Gen2 and 2.5 GT/s

Gen1 operation

–

Delivers up to 64 GBps (512 Gbps) of switching capacity

–

Supports 128 Bytes to 2 KB maximum payload size

–

Low latency cut-through architecture

–

Supports one virtual channel and eight traffic classes

◆

Standards and Compatibility

–

PCI Express Base Specification 2.0 compliant

–

Implements the following optional PCI Express features

• Advanced Error Reporting (AER) on all ports

• End-to-End CRC (ECRC)

• Access Control Services (ACS)

• Power Budgeting Enhanced Capability

• Device Serial Number Enhanced Capability

• Sub-System ID and Sub-System Vendor ID Capability

• Internal Error Reporting ECN

• Multicast ECN

• VGA and ISA enable

• L0s and L1 ASPM

• ARI ECN

◆

Port Configurability

–

x4 and x8 ports

• Ability to merge adjacent x4 ports to create a x8 port

–

Automatic per port link width negotiation

(x8 --> x4 --> x2 --> x1)

–

Crosslink support

IDT and the IDT logo are registered trademarks of Integrated Device Technology, Inc.

1 of 3

2008 Integrated Device Technology, Inc.

September 25, 2008

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描述	IC pci SW 64lane 16port 1156bga	kit dev for 89h64h16ag2

89H64H16AG2ZCBL

89H64H16AG2ZCBL在线购买

89H64H16AG2ZCBL概述

89H64H16AG2ZCBL规格参数

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