PCI Express IP for SMIC

Compare 6 PCI Express IP for SMIC from 4 vendors (1 - 6)

PCIe 3.1 Controller with AXI
- Compliant with the PCI Express 3.1/3.0, and PIPE (16- and 32-bit) specifications
- Compliant with PCI-SIG Single-Root I/O Virtualization (SR-IOV) Specification
- Supports Endpoint, Root-Port, Dual-mode configurations
- Supports x16, x8, x4, x2, x1 at 8 GT/s, 5 GT/s, 2.5 GT/s speeds
- Supports AER, ECRC, ECC, MSI, MSI-X, Multi-function, P2P, crosslink, and other optional features
- Supports many ECNs including LTR, L1 PM substates, etc.
PCIe 2.0 PHY, SMIC 28HKMG18 x1, North/South (vertical) poly orientation
- Compliant with the PCI Express (PCIe®) 2.1 and PIPE specifications
- x1, x2, x4, x8, x16 lane configurations with bifurcation
- PCIe L1 substate power management
- Supports power gating and power island
PCIe 2.0 PHY in SMIC (40nm, 28nm)
- Physical coding sublayer (PCS) block with PIPE interface
- Supports PCIe power management features, including L1 substate
- Power gating for lowest standby power
- Low active power using voltage mode TX with under drive supply options
PCIe Gen2 PHY
- ? 5-Gbps data transmission rate
- ? PIPE3-compliant transceiver interface, configurable using soft Physical Coding Sublayer (PCS)
- layer above hard macro PHY
- ? Supports 8-bit interface at 500-MHz operation
PCIe 2.1 PHY(12nm,14nm, 16nm, 28nm, 40nm, 55nm)
- Fully compliant with PCI Express Base 2.1 and PCI Express Base 1.1 electrical specifications
- Compliant with PIPE4.4.1 (PCIe) specification
- Supports all power saving modes (P0, P0s, P1, P2) defined in PIPE4.4.1 specification
- Supports L1 PM Substates with CLKREQ#
PCIe 3.1 PHY (6nm, 7nm, 12nm, 14nm, 16nm, 22nm, 28nm and 40nm)
- Compliant with PC1 Express 3.0 (8.0 GT/s), 2.1 (5.OGT/s) and 1 .I (2.5GT/s) as well as the PIPE 4.0 specifications
- Supports the power saving modes L0, L0s, L1 and L2