PCI11010C Single-Chip PCIe Switches

Microchip Technology PCI11010C Single-Chip PCIe Switches integrates an Ethernet MAC and programmable I/O. The Microchip PCI11010C features a PCIe physical interfaces that provide a 2‑lane (2×8GT/s) upstream port and a 1‑lane (1×8GT/s) downstream port, delivering up to 8GT/s to meet the growing demand for higher‑bandwidth PCIe subsystems in embedded applications. The upstream interface can operate over one or multiple lanes for architectural flexibility, and the device includes a fully compliant PCIe implementation spanning the external PHY interfaces, switch fabric, and endpoint controllers. Support for PCIe Precision Time Measurement (PTM), as defined in the PCI Express Base Specification R5.0 V1.0, enables precise timing information exchange between components, allowing systems to calculate the relationship between local device clocks and the shared PTM Master Time domain.