89H16T4BG2ZBBXI

89H16T4BG2ZBBXI Datasheet

89HPES16T4BG2 Data Sheet

Part	Datasheet
89H16T4BG2ZBBXI	89H16T4BG2ZBBXI (pdf)

Related Parts	Information
89H16T4BG2ZBBX	89H16T4BG2ZBBX
89H16T4BG2ZBBX8	89H16T4BG2ZBBX8
89H16T4BG2ZBBXG8	89H16T4BG2ZBBXG8
89H16T4BG2ZBBXGI	89H16T4BG2ZBBXGI
89H16T4BG2ZBBXI8	89H16T4BG2ZBBXI8
89H16T4BG2ZBBXGI8	89H16T4BG2ZBBXGI8

PDF Datasheet Preview
16-Lane 4-Port Gen2 PCI Switch 89HPES16T4BG2 Data Sheet Device Overview The 89HPES16T4BG2 is a member of IDT’s PRECISE family of PCI switching solutions. The PES16T4BG2 is a 16-lane, 4port Gen2 peripheral chip that performs PCI Express Base switching with a feature set optimized for high performance applications such as servers, storage, and communications/networking. It provides connectivity and switching functions between a PCI Express upstream port and up to three downstream ports and supports switching between downstream ports. Block Diagram • Power Budgeting Enhanced Capability • Device Serial Number Enhanced Capability • Sub-System ID and Sub-System Vendor ID Capability • VGA and ISA enable • L0s and L1 ASPM • ARI ECN Flexible Architecture with Numerous Configuration Options Range of 0 to degrees Celsius Three programmable temperature thresholds with over and under temperature threshold alarms Automatic recording of maximum high or minimum low temperature Legacy Support PCI compatible INTx emulation Bus locking Highly Integrated Solution Incorporates on-chip internal memory for packet buffering and queueing Frame Buffer 4-Port Switch Core / 16 PCI Express Lanes Route Table Port Arbitration Scheduler Transaction Layer Data Link Layer Multiplexer / Demultiplexer Phy Logical Layer SerDes Transaction Layer Data Link Layer Multiplexer / Demultiplexer Phy Logical Layer SerDes Transaction Layer Data Link Layer Multiplexer / Demultiplexer Phy Logical Layer SerDes Transaction Layer Data Link Layer Multiplexer / Demultiplexer Phy Logical Layer SerDes Port 0 Port 2 Port 4 Figure 1 Internal Block Diagram Port 6 31 of 32 September 13, 2010 IDT 89HPES16T4BG2 Data Sheet Ordering Information NNANA AN Product Operating Product Generation Device Package Temp Range Family Legend A = Alpha Character N = Numeric Character Blank BX BXG Commercial Temperature 0°C to +70°C Ambient BX288 288-ball SBGA BXG288 288-ball SBGA, Green PCIe Gen 2 16T4B 16-lane, 4-port 1.0V +/- 0.1V Core Voltage Serial Switching Product Valid Combinations 89H16T4BG2ZBBX 89H16T4BG2ZBBXG 288-ball SBGA package, Commercial Temperature 288-ball Green SBGA package, Commercial Temperature CORPORATE HEADQUARTERS for SALES: for Tech Support: 6024 Silver Creek Valley Road 800-345-7015 or 408-284-8200 email: San Jose, CA 95138 fax 408-284-2775 phone 408-284-8208 DISCLAIMER Integrated Device Technology, Inc. IDT and its subsidiaries reserve the right to modify the products and/or specifications described herein at any time and at IDT’s sole discretion. All information in this document, including descriptions of product features and performance, is subject to change without notice. Performance specifications and the operating parameters of the described products are determined in the independent state and are not guaranteed to perform the same way when installed in customer products. The information contained herein is provided without representation or warranty of any kind, whether express or implied, including, but not limited to, the suitability of IDT’s products for any particular purpose, an implied warranty of merchantability, or non-infringement of the intellectual property rights of others. This document is presented only as a guide and does not convey any license under intellectual property rights of IDT or any third parties. IDT’s products are not intended for use in life support systems or similar devices where the failure or malfunction of an IDT product can be reasonably expected to significantly affect the health or safety of users. Anyone using an IDT product in such a manner does so at their own risk, absent an express, written agreement by IDT. Integrated Device Technology, IDT and the IDT logo are registered trademarks of IDT. Other trademarks and service marks used herein, including protected names, logos and designs, are the property of IDT or their respective third party owners. Copyright All rights reserved. 32 of 32 September 13, 2010

PDF Datasheet Preview

16-Lane 4-Port Gen2 PCI Switch
89HPES16T4BG2 Data Sheet

Device Overview

The 89HPES16T4BG2 is a member of IDT’s PRECISE family of PCI switching solutions. The PES16T4BG2 is a 16-lane, 4port Gen2 peripheral chip that performs PCI Express Base switching with a feature set optimized for high performance applications such as servers, storage, and communications/networking. It provides connectivity and switching functions between a PCI Express upstream port and up to three downstream ports and supports switching between downstream ports.

Block Diagram
• Power Budgeting Enhanced Capability
• Device Serial Number Enhanced Capability
• Sub-System ID and Sub-System Vendor ID Capability
• VGA and ISA enable
• L0s and L1 ASPM
• ARI ECN Flexible Architecture with Numerous Configuration Options

Range of 0 to degrees Celsius Three programmable temperature thresholds with over and
under temperature threshold alarms Automatic recording of maximum high or minimum low
temperature Legacy Support

PCI compatible INTx emulation Bus locking Highly Integrated Solution

Incorporates on-chip internal memory for packet buffering and queueing

Frame Buffer
4-Port Switch Core / 16 PCI Express Lanes

Route Table

Port Arbitration

Scheduler

Transaction Layer

Data Link Layer

Multiplexer / Demultiplexer

Phy Logical Layer

SerDes

Transaction Layer

Data Link Layer

Multiplexer / Demultiplexer

Phy Logical Layer

SerDes

Transaction Layer

Data Link Layer

Multiplexer / Demultiplexer

Phy Logical Layer

SerDes

Transaction Layer

Data Link Layer

Multiplexer / Demultiplexer

Phy Logical Layer

SerDes

Port 0

Port 2

Port 4

Figure 1 Internal Block Diagram

Port 6
31 of 32

September 13, 2010

IDT 89HPES16T4BG2 Data Sheet
Ordering Information

NNANA AN

Product Operating Product Generation Device Package Temp Range

Family

Legend A = Alpha Character N = Numeric Character

Blank

BX BXG

Commercial Temperature 0°C to +70°C Ambient

BX288 288-ball SBGA BXG288 288-ball SBGA, Green

PCIe Gen 2
16T4B 16-lane, 4-port
1.0V +/- 0.1V Core Voltage

Serial Switching Product

Valid Combinations
89H16T4BG2ZBBX 89H16T4BG2ZBBXG
288-ball SBGA package, Commercial Temperature 288-ball Green SBGA package, Commercial Temperature

CORPORATE HEADQUARTERS
for SALES:
for Tech Support:
6024 Silver Creek Valley Road
800-345-7015 or 408-284-8200
email:

San Jose, CA 95138
fax 408-284-2775
phone 408-284-8208

DISCLAIMER Integrated Device Technology, Inc. IDT and its subsidiaries reserve the right to modify the products and/or specifications described herein at any time and at IDT’s sole discretion. All information in this document, including descriptions of product features and performance, is subject to change without notice. Performance specifications and the operating parameters of the described products are determined in the independent state and are not guaranteed to perform the same way when installed in customer products. The information contained herein is provided without representation or warranty of any kind, whether express or implied, including, but not limited to, the suitability of IDT’s products for any particular purpose, an implied warranty of merchantability, or non-infringement of the intellectual property rights of others. This document is presented only as a guide and does not convey any license under intellectual property rights of IDT or any third parties.

IDT’s products are not intended for use in life support systems or similar devices where the failure or malfunction of an IDT product can be reasonably expected to significantly affect the health or safety of users. Anyone using an IDT product in such a manner does so at their own risk, absent an express, written agreement by IDT.

Integrated Device Technology, IDT and the IDT logo are registered trademarks of IDT. Other trademarks and service marks used herein, including protected names, logos and designs, are the property of IDT or their respective third party owners.

Copyright All rights reserved.
32 of 32

September 13, 2010

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived 89H16T4BG2ZBBXI Datasheet file may be downloaded here without warranties.

Datasheet ID: 89H16T4BG2ZBBXI 636736