Microchip TechnologyPCI11010-I/ZVXConmutadores PCI express

The Microchip PCI11010 is a single-chip PCIe switch with an integrated Ethernet MAC and programmable I/O. The integrated PCIe physical interfaces provide a 2-lane (2x8GT/s) upstream port and a 1-lane (1x8GT/s) downstream port. The device is targeted to address the need for higher bandwidth PCIe sub-systems within embedded applications. PCIe upstream can be delivered across a single or multiple lanes to accommodate best system architecture.

The PCI11010 also includes an IEEE 802.3 compliant 2.5Gbps Ethernet MAC. The integrated RGMII and SGMII interfaces support 10/100/1000Mbps and 1/2.5Gbps operation, respectively.

A programmable pin multiplexer is used to map I/O functions to package pins. This enables designers to work with either a default configuration or modify signals to best fit their application. Example signals include those associated with USB operation, through to GPIO or SMBus, which are accessed via a dedicated PCIe Endpoint Controller.

Product Features

• •  Highly integrated PCIe Peripheral sub-system
• •  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
• •  Comprehensive power management features
• •  PCIe 3.1 LPSS (Low Power Sub States): L1.off, L1.snooze
• •  Additional features
• •  Multifunction GPIOs
• •  Programmable pin multiplexer
• •  SPI slave interface
• •  SMBus slave interface
• •  SMBus master interface