TSI620-10GCLV

Tsi620 RapidIO Switch / RapidIO-to-PCI Bridge The Tsi620 allows system designers to develop applications with a variety of interfaces. The device is optimized to reduce the design costs for wireless, networking, storage, and military applications. Block Diagram 66 MHz, 32-bit PCI Bus Bridge ISF Interrupt Controller SREP GPIO SP2 (4x or 1x) SP3 (1x only) SP4 (4x or 1x) Switch ISF Internal Switch Port Multicast Engine I2C JTAG RapidIO Switch • Configurable baud rate per data lane: 1.25, 2.5 or 3.125 Gbaud/s • 10 Gbps inbound and outbound bandwidth at 3.125 Gbaud/s per lane for a 4x mode port • 50 Gbps aggregate bandwidth • Loopback support for system testing • Hot-insertion capable I/Os and hardware support • Per-port power-down modes to reduce power consumption • Lane swap of 4x port to simplify PCB layout • RapidIO Interconnect Specification (Revision 1.3) compliant SP5 (1x only) FPGA Interface 32 I/Os SP1 (1x only) External Interrupt PCI Interface SP0 (4x or 1x) Master and Slave Devices • RapidIO Interface: – Up to three ports in 4x mode – Up to six ports in 1x mode • FPGA Interface: Supports RapidIO over XGMII at 1 to 10 Gbps data rate • PCI Interface that operates up to 66 MHz and supports up to four devices • Low latency with cut-through capability • Enhanced SerDes for low-power solution • High-performance Multicast Engine • Low power: – Leverages Tsi57x technology at 120-200mW per RapidIO port – Typical power of less than 4 W • Software compatibility: – RapidIO-to-PCI bridge software compatible with the IDT Tsi108, Tsi109, and Tsi110 – RapidIO Switch software compatible with Tsi57x products • Packaging: – 27 x 27 mm, 675-pin PBGA – Industrial and commercial temperature operating ranges – Eutectic and RoHS/Green packages IEEE1149.6 Boundary Scan Device Overview The Tsi620 provides the functionality of both a serial RapidIO Switch and a RapidIO-to-PCI bridge. The RapidIO Switch offers 50 Gbps aggregate bandwidth, while the RapidIO-to-PCI bridge enables legacy systems to link to the high-bandwidth RapidIO interconnect. The Tsi620 contains all the benefits of IDT’s RapidIO switches, and adds interfaces to PCI-enabled processors as well as to low-cost FPGAs. Up to three RapidIO Ports (4x/1x Mode), or Up to six RapidIO Ports (1x Mode) Features Registers 80D7000_BK001_03 (Tsi620) 4x/1x RapidIO Port for Connection to FPGA Devices Multiple Interfaces The PCI Interface enables system OEMs to select from a range of processor options to optimize their designs from a cost and software perspective. The Tsi620 allows designers to maintain their investment in existing PCI infrastructure while accessing the bandwidth capabilities of RapidIO. The FPGA Interface supports a single, 4x/1x RapidIO port. It is a parallel interface that connects to low-cost FPGAs without the need for an XAUIenabled SerDes (Serializer/Deserializer), and has flexible test features including multiple loopback modes. 1 of 2 August 7, 2009 2009 Integrated Device Technology, Inc. All rights reserved. NOT AN OFFER FOR SALE. This Document Type is for informational and planning purposes only and subject to a Non-Disclosure Agreement (NDA). Nothing contained in this presentation, whether verbal or written, is intended as, or shall have the effect of, a sale or an offer for sale that creates a contractual power of acceptance. Feature Sheet Features (Cont.) RapidIO-to-PCI Bridge • RapidIO-to-PCI and PCI-to-RapidIO bridging functions • Non-transparent bridging between PCI and RapidIO PCI Interface • • • • • • • • 32/64-bit addressing, 32-bit data Operates from 25 to 66 MHz Provides arbitration for four PCI devices Supports vital product data Supports message signaled interrupts PCI master and target capability CompactPCI Hot Swap Compliant with the following specifications: – PCI Local Bus Specification (Rev. 2.3) – PCI Bus Power Management Interface Specification (Rev 1.1) The Tsi620 allows designers to maintain their investment in existing PCI infrastructure while accessing the bandwidth capabilities of RapidIO. The RapidIO Advantage The Tsi620 builds on the RapidIO features of IDT’s RapidIO switches. It has low power per port, multicasting, traffic management through scheduling algorithms, programmable buffer depth, and fabric performance monitoring. Embedded applications further benefit from the ability to route packets to thousands of endpoints through hierarchical lookup tables, and independent unicast and multicast routing mechanisms. Support for error management extensions provide proactive issue notification to the device’s Switch ISF. In addition, the Tsi620 supports both in-band serial RapidIO access and out-ofband access to its registers through the I2C Interface. Typical Applications 3G Wireless Baseband In 3G wireless applications, the architecture is usually divided between chip rate processing in the FPGA, and symbol rate processing in the DSPs. The overall cost of a baseband line card, however, can be reduced by using a Tsi620 to cluster the FPGA, Control Plane Processor, and Symbol Rate DSPs. Because of the Tsi620’s SerDes and PCI features, the baseband application can use a low-cost FPGA (without an embedded SerDes) and a processor with a PCI interface (instead of using RapidIO-enabled processors), allowing the reuse of existing software investments. The PCI interface can also connect legacy ASICs directly to a cloud of RapidIO-based multicore DSPs, which previously was not possible using RapidIO switches. Application Diagram Benefits DSP • Decreases system costs: RapidIO over XGMII FPGA Interface eliminates the need for an external SerDes or FPGA with embedded SerDes, and reduces latency by up to 300 ns in real-time applications • Maintains system investment: Allows use of existing PCI infrastructure with the higher bandwidth RapidIO • Builds on proven technology: The Tsi620 is based on IDT’s Tsi57x RapidIO switches FPGA DSP RapidIO over XGMII DSP PCI Tsi620 PCI Processor GigE 1x mode RapidIO DSP DSP DSP 80D7000_TA001_01 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 and 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. CORPORATE HEADQUARTERS 6024 Silver Creek Valley Road San Jose, CA 95138 2 of 2 for SALES: 800-345-7015 or 408-284-8200 fax: 408-284-2775 www.idt.com for Tech Support: 408-360-1533 sRIO@idt.com Document: 80D7000_FB001_04 August 7, 2009