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Microchip Technology PCI11010 PCIe Switch w/ Ethernet MAC & I/O

Microchip Technology PCI11010 PCIe Switch w/ Ethernet MAC and I/O features an integrated Ethernet MAC and programmable I/O. The Microchip Technology PCI11010 offers a 2-lane (2x8GT/s) upstream port and a 1-lane (1x8GT/s) downstream port, delivering a maximum line rate of 8GT/s. This device meets PCIe Revision 4.x specifications and is designed to enhance PCIe sub-systems in embedded applications. It supports flexible PCIe upstream configurations and ensures compliance across all external and internal interfaces.

Features

  • Integrated PCI switching fabric
    • 512byte maximum payload size
  • Integrated PCIe physical interfaces
    • 2-lane (2x8GT/s) upstream port
    • 1-lane (1x8GT/s) downstream port
  • 2.5Gbps Ethernet MAC
    • IEEE 802.3 compliant
    • RGMII support for 10/100/1000Mbps
    • SGMII support for 1Gbps
    • SGMII+ support for 2.5Gbps
    • Jumbo frame support
  • Precision Time Protocol
    • IEEE 1588-2008 E2E and P2P one and two-step support
    • IEEE 1588-2008 Programmable Time Compare output (e.g., 1PPS)
  • Power and I/O
    • Integrated power-on reset circuit with configurable under/over voltage protection
    • Latch-up performance exceeds 150mA per EIA/JESD78, Class II
    • JEDEC Class 3A ESD performance
  • Comprehensive power management features
    • PCIe 3.1 Low Power Sub States (LPSS) L2 (with aux. power supply)
  • UARTs
    • RS232/RS485
    • Auto-direction control
    • Standard and advanced speed support
    • Basic or comprehensive signal support
  • Additional features
    • Multifunction GPIOs
    • Programmable pin multiplexer
    • Ability to use low-cost 25MHz crystal or clock for reduced BOM
    • SPI peripheral interface
    • SMBus target interface
    • SMBus controller interface
    • PVT Sensor
    • JTAG TAP
  • Packaging
    • Pb-free RoHS-compliant 100-pin VQFN package
  • Environmental
    • Available in commercial and industrial grades

Applications

  • Industrial PCs (network interface, PCIe fanout)

Block Diagram

Block Diagram - Microchip Technology PCI11010 PCIe Switch w/ Ethernet MAC & I/O

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Published: 2023-09-15 | Updated: 2024-01-23