IP Customization - Xtremesilica

What We Offer

Customization Options

Xtremesilica is a pure Silicon IP company. All our customization capabilities are extensions of our IP portfolio — helping you integrate, optimize, and deploy our cores exactly the way you need.

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IP Feature Customization

Extend or tailor any IP core in our portfolio — add protocol variants, adjust bus widths, enable optional features, or strip unused logic for area efficiency.

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FPGA Platform Optimization

Optimize any IP core for Xilinx (Zynq, UltraScale+), Altera (Stratix, Arria), Microchip (PolarFire), or Lattice (ECP5, Nexus) — achieving best LUT/DSP/BRAM usage and timing closure.

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ASIC Node Hardening

Harden any IP to your chosen process node — from mature 180nm to cutting-edge 3nm FinFET — on any foundry including TSMC, Samsung, GlobalFoundries, UMC, and SMIC.

FPGA Solutions

FPGA-Specific IP Customization

Take any Xtremesilica IP core and have it optimized, tuned, and verified specifically for your FPGA family and device variant — delivered ready to drop into your design.

01

Resource Optimization

Minimize LUT, DSP, and BRAM usage for your specific FPGA device and family

02

Feature Extensions

Add application-specific features, custom interfaces, or protocol extensions to base IP

03

Timing Closure

Achieve your target operating frequency on Xilinx, Altera, Microchip, or Lattice toolchains

04

Platform-Specific Integration

Leverage Zynq PS, Intel HPS, PolarFire Mi-V, or Lattice soft-core subsystems

Supported FPGA Platforms

AMD Xilinx Zynq, UltraScale+, Versal

Intel Altera Stratix, Agilex, Arria, Cyclone

Microchip PolarFire, PolarFire SoC

Lattice ECP5, Nexus, CertusPro

ASIC Hardening

ASIC IP Hardening & SoC Integration

From individual IP hardening to full SoC assembly with ARM or RISC-V processors — all built on our production-proven IP portfolio

IP Node Hardening

Take any IP core from our portfolio and harden it for your target process node — any fab, any node from 180nm to 3nm

ARM/RISC-V SoC Assembly

Integrate ARM Cortex-M/A/R or RISC-V cores with our IP portfolio into a complete, verified SoC

FPGA-to-ASIC Migration

Migrate a proven FPGA design using our IP to production ASIC on your chosen fab and technology node

PPA Optimization

Tune Performance, Power, and Area through architectural and RTL-level IP customization for your node

Clock & Power

Multi-domain clock strategy, power gating, and retention — built into the IP customization deliverable

Verification Package

Comprehensive UVM testbench, formal checks, and coverage reports delivered with every customized IP

Physical Implementation

Complete backend flow from synthesis through place & route to GDS — delivered as part of ASIC customization

Signoff & Handoff

DRC, LVS, STA, and power signoff — production-ready GDS delivered to your chosen foundry

SoC Integration

ARM & RISC-V SoC Integration Flow

A structured, milestone-driven engagement — from IP selection to production-ready SoC

1

IP Selection & Architecture

Choose IP cores from our portfolio, select ARM or RISC-V processor, define SoC architecture, memory map, and interconnect strategy.

IP Portfolio Review ARM/RISC-V Selection Power Budget Memory Hierarchy

2

IP Customization & Integration

Customize selected IP cores for your target platform, build AXI/AHB interconnect fabric, integrate processor and memory subsystems.

IP Tailoring AXI/AHB Fabric Memory Controller Peripheral IP

3

Verification & Validation

Full UVM testbench, formal verification, coverage closure, and FPGA prototype validation of the customized IP set.

UVM Testbench Formal Verification Coverage Analysis FPGA Prototyping

4

FPGA / ASIC Implementation

Deploy to your target FPGA family (Xilinx/Altera/Microchip/Lattice) or harden to ASIC on your chosen fab and process node.

Platform-Specific Vivado / Quartus ASIC P&R Timing Closed

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Signoff & Delivery

Full signoff — DRC, LVS, STA, power — and delivery of production-ready GDS, netlists, documentation, and integration guides.

DRC / LVS STA Signoff Power Analysis GDS Delivery

Technology Partners

Our Technology Ecosystem

Xtremesilica IP is validated and deployed in collaboration with industry-leading technology partners

HCL Technologies

Global technology partner for semiconductor engineering services and silicon IP deployment at scale.

Engineering Services IP Deployment

Arm Holdings

Processor IP partner — all Xtremesilica IP cores are optimized for ARM Cortex-M, Cortex-A, and Cortex-R processor integration.

Cortex-M/A/R AMBA Fabric

Sion Semiconductors

Strategic semiconductor partner for custom ASIC design, chip architecture collaboration, and advanced node implementation.

Custom ASIC Chip Design

TSMC

World's leading foundry partner — Xtremesilica IP cores are silicon-proven on TSMC process nodes from 28nm to 3nm FinFET.

3nm – 28nm FinFET

ASIC Technology

Any Fab, Any Node — Your Choice

Xtremesilica IP can be hardened on any foundry and any process node to suit your power, performance, cost, and supply-chain requirements

3nm / 5nm

Leading-edge FinFET for AI accelerators and high-performance SoCs — TSMC N3/N5, Samsung 3GAE

7nm / 12nm

Advanced nodes for datacenter, automotive, and edge computing — TSMC N7/N12, Samsung 8LPP

16nm / 28nm

Cost-effective high-volume production nodes — TSMC N16/N28, GF 22FDX, UMC 28nm

40nm – 180nm

Mature nodes for industrial, IoT, and cost-optimized designs — wide foundry choice across fabs

FPGA Partners: AMD Xilinx • Intel Altera • Microchip • Lattice

ASIC Foundries: TSMC • Samsung • GlobalFoundries • UMC • SMIC • and others

Ready to Customize Your IP?

Tell us your target platform, performance goals, and required features — our IP engineers will tailor the right cores from our portfolio for your exact needs.

Request Customization Browse IP Cores