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PEX 8311 x1 Lane PCI Express Bridge, 21 x 21mm PBGA

The ExpressLane™ PEX 8311 1-lane PCI Express (PCIe) to 32-bit, 66MHz generic local bus bridge offers complete protocol translations between these two standards. The device enables users to add scalable high bandwidth interconnection to a wide variety of applications including communication line cards, surveillance systems, industrial control, IP Media Servers, and medical imaging. Many embedded system designs, Root Complex or EndPoint based, utilizing PCI today can now easily migrate to PCIe. The PCIe interface conforms to the PCI Express Specification r1.0a. In addition the bridge has dual independent full featured DMA engines which offload from local processors the overhead tasks involved in moving data from one side of the bridge to the other. Throughput enhancing features such as read ahead mode, programmable read pre-fetch counters, and deep FIFO buffers allow a zero wait state burst rate up to 264MB/sec. Additional enhancements such as on-the-fly endian swapping, multiple GPIOs, and mailbox/doorbell registers augment design ease-of-use. The PEX 8311 is offered in a 21 x 21mm 337-pin PBGA. This device is available in lead-free packaging.

Application Note (5)

• PEX 8311/C5409/21 AN -- Texas Instruments↵TMS320VC5409/21 DSP connecting to PEX 8311.pdf（04/30/2012）
• PEX 8311/SH7709 AN -- Hitachi SuperH 7709 RISC Processor connecting to PEX 8311.pdf（04/30/2012）
• PEX 8311/C6202 AN -- TI TMS320C6202 DSP Processor connecting to PEX 8311.pdf（04/30/2012）
• PEX 8311/SA-1110 AN -- Intel StrongARM 1110 Processor connecting to PEX 8311.pdf（04/30/2012）
• Local Bus Primer: introduction to Local Bus signals and protocols.pdf（04/30/2012）

Compliance Docs and Certifications (3)

• Certificate of Compliance (CoC) - REACH144/RoHS2/Halogen-Free.pdf（04/25/2015）
• Certificate of Compliance REACH 151, RoHS2 and Halogen-Free.pdf（04/25/2015）
• Certificate of Compliance, REACH 155, RoHS2 and Halogen-Free.pdf（04/25/2015）

Design Guide (1)

• PCB Layout Review Guide.pdf（04/25/2015）

Design Notes (2)

• Optimizing PEX 8311 PCI Express-to-Local DMA Performance.pdf（04/30/2012）
• Hardware Design Checklist - PEX 8311.pdf（04/30/2012）

Errata (2)

• RDK Errata - PCI 8311.pdf（04/01/2009）
• Errata list - PCI 8311.pdf（04/01/2009）

Miscellaneous (4)

• Complete OrCAD Library for OrCAD version 10.3.zip（04/02/2009）
• Hspice Model.etc（04/02/2009）
• Boundary Scan Description Language files.zip（04/02/2009）
• IBIS Model - PEX 9311.zip（04/02/2009）

Product Brief (1)

• PEX8311 Product Overview.pdf（12/01/2005）

Product Change Notice (PCN) (2)

• PCN - 2013 - 2: Assembly and final test site change.pdf（04/25/2015）
• PCN - 2008 - 5: NEC Kyushu fab.pdf（04/25/2015）

Quality & Reliability (3)

• Reliability Qualification Report.pdf（04/25/2015）
• Reflow Profile.pdf（04/02/2009）
• Lead-Free Material Analysis Data.pdf（04/02/2009）

Rapid Development Kit (1)

• RDK Hardware Reference Manual.pdf（04/02/2009）

Selection Guide (1)

• Complete PCI Express Product Listing.pdf（10/01/2015）

Test Report (1)

• ICP Test Report.pdf（11/05/2009）