89H12T3BG2ZBBCG
89H12T3BG2ZBBCG Datasheet
89HPES12T3BG2 Data Sheet
| Part | Datasheet |
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89H12T3BG2ZBBCG |
89H12T3BG2ZBBCG (pdf) |
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| 12-Lane 3-Port Gen2 PCI Switch 89HPES12T3BG2 Data Sheet Device Overview The 89HPES12T3BG2 is a member of IDT’s PRECISE family of PCI switching solutions. The PES12T3BG2 is a 12-lane, 3port 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 two 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 3-Port Switch Core / 12 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 Port 0 Port 2 Port 4 Figure 1 Internal Block Diagram IDT and the IDT logo are registered trademarks of Integrated Device Technology, Inc. 2010 Integrated Device Technology, Inc. 1 of 30 September 13, 2010 IDT 89HPES12T3BG2 Data Sheet Integrates twelve 5 Gbps embedded SerDes with 8b/10b encoder/decoder no separate transceivers needed • Receive equalization RxEQ Reliability, Availability, and Serviceability RAS Features 29 of 30 September 13, 2010 IDT 89HPES12T3BG2 Data Sheet Ordering Information NNANA AN Legend A = Alpha Character N = Numeric Character Blank BC BCG Commercial Temperature 0°C to +70°C Ambient BC324 324-ball CABGA BCG324 324-ball CABGA, Green PCIe Gen 2 12T3B 12-lane, 3-port 1.0V +/- 0.1V Core Voltage Serial Switching Product Valid Combinations 89H12T3BG2ZBBC 89H12T3BG2ZBBCG 324-ball BGA package, Commercial Temperature 324-ball Green BGA 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. 30 of 30 September 13, 2010 |
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