High-Speed Interface Production Ready FPGA Validated PCIe 4.0 Compliant ASIC Ready

PCIe Gen 4
IP Core

Production-proven 16 GT/s controller with x1–x16 lane configurations. Tailored for Xilinx, Altera, Microchip & Lattice FPGAs or custom ASIC on any fab and technology node of your choice.

FPGA Validated
PCIe 4.0 Compliant
Custom ASIC Ready
ARM / RISC-V SoC
Key SpecificationsRev 2.1
16 GT/sData Rate / Lane
x1–x16Lane Config
32 GB/sPeak Bandwidth
AXI4System Interface
Platform Support
XilinxAlteraMicrochipLatticeCustom ASIC
Backward Compatible
Gen 1Gen 2Gen 3Gen 4 ✓
Product Overview

16 GT/s Per Lane.
The Fastest Path to Silicon.

The Xtremesilica PCIe Gen 4 IP core delivers industry-leading 16 GT/s per-lane throughput with a compact, cleanly partitioned RTL architecture optimised for both FPGA prototyping and high-volume ASIC production.

Whether you're targeting Zynq UltraScale+ for prototyping, Stratix 10 for a PCIe endpoint card, or a custom ASIC tape-out on your preferred fab and node, the same verified RTL ships with toolchain-specific constraint files, integration scripts, and a platform-tailored example design — eliminating weeks of bringup effort. Full Gen 1/2/3 backward compatibility ensures plug-and-play interoperability with all legacy hosts and devices.

16 GT/sPer lane speed
32 GB/sPeak bandwidth x16
2× vs Gen 3Bandwidth increase
Any FabAny node, your choice

Ready to Integrate PCIe Gen 4?

Speak with a silicon engineer. We'll scope your lane count, endpoint/root port configuration, and fab requirements — typically within one business day.