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In automotive, industrial, and data center applications, efficient management of high-bandwidth data transfers and seamless communication between multiple devices or subsystems is critical, making PCIe switches an indispensable solution. They provide scalability, reliability, and low-latency connectivity that are essential for handling the demanding workloads of modern high performance computing (HPC) systems. Microchip Technology Inc. today announced the introduction of a new PCI100x series Switchtec PCIe 4.0 switch sample, offering multiple models to support packet switching and multi-host applications.

The PCI1005 is a packet switch that expands a single host PCIe port to up to six endpoints. The PCI1003 device enables multi-host connectivity via non-transparent bridging (NTB) and is fully configurable to support 4 to 8 ports. All devices are PCI-SIG 5.0 compliant and operate at speeds up to 16GT/s. All models support high-speed DMA. Advanced Switchtec technology features include automatic error reporting (AER), downstream port containment (DPC), and Completion Timeout Synthesis (CTS). The PCI100x device supports a wide temperature range, including commercial (0°C to +70°C), industrial (−40°C to +85°C) and automotive Class 2 (−40°C to +105°C) ambient temperature grades.

Charles Forni, vice president of Microchip's USB and Networking business unit, said: "The PCI100x series is a cost-effective solution without sacrificing high performance and reliability. It enables designers to leverage the power of PCIe switches for mass-market automotive and embedded computing applications. In addition to these connectivity solutions, customers can get many key components from Microchip, including timing, power management, and sensors."

Microchip's broad portfolio of PCIe switches provides high-density, low-power, and reliable solutions for applications such as data centers, GPU servers, SSD enclosures, and embedded computing. The portfolio also includes Flashtec NVMe controllers and NVRAM drives, Ethernet PHYs and switches, timing solutions, and flash-based FPgas and SOCs supporting the storage, automotive, industrial, and communications markets. For more information about PCIe switches, please visit the related pages.

Supply and pricing

The PCI1005 and PCI1003 switches are now available in limited sample quantities. The PCI1005 commercial model is priced at $43 per unit (minimum order of 1000 units, price subject to change). For more information or to make a purchase, please contact a Microchip sales representative or visit the Microchip Purchasing and Customer Service website at www.microchipdirect.com.

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