Lattice Expands Secure Control FPGA Leadership with New Lattice Mach-N2 Family

Lattice launches its Mach-N2 FPGA family with integrated flash and CNSA 2.0-compliant post-quantum security for long-lifecycle control applications.

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HILLSBORO, Ore.--(BUSINESS WIRE)-- Lattice Semiconductor (NASDAQ: LSCC), the low power programmable and platform firmware leader, today announced Lattice Mach™-N2 FPGA family, extending its long-running secure control FPGA leadership with new devices purpose-built for system control and security in modern infrastructure. Built on the Lattice Nexus™ 2 small FPGA platform, Mach-N2 combines integrated flash, a hardware Root of Trust, and CNSA 2.0-compliant post-quantum cryptography (PQC) with crypto agility for trusted, always-on system control and security across next-generation systems.

"The demands on system control and security are accelerating as post-quantum mandates take hold, and customers building long-lifecycle infrastructure seek solutions that will help them design with today and tomorrow’s security needs in mind," said Esam Elashmawi, Chief Strategy and Marketing Officer, Lattice Semiconductor. "Mach-N2 represents a significant step forward in logic density and bandwidth while adding the most complete post-quantum security suite in its class for long-lifecycle systems."

Lattice Mach-N2 equips customers with:

• System control and performance
  • Up to 2X greater logic density for advanced system control functions
  • Enhanced SERDES bandwidth for direct connectivity to modern System on Chips (SoC) and processors
  • Low latency, deterministic response for real-time system monitoring
  • Power sequencing and system management support for Compute, Communications, and Industrial infrastructure
• Advanced security and crypto agility
  • CNSA 2.0-compliant PQC: ML-DSA, LMS, and XMSS for authentication; ML-KEM for key exchange
  • Crypto agility with field-updatable algorithms and anti-rollback protection
  • PUF-derived device identity with DICE and SPDM attestation for platform and supply chain integrity
  • Best-in-class classical cryptography: AES-256-GCM, ECC 521-bit, and RSA 4096-bit APIs accessible at runtime
  • Advanced anti-tamper monitoring with user-configurable responses
• Integrated flash and instant-on configuration
  • On-chip non-volatile flash increases security by blocking external access to the configuration bitstream and User Flash Memory (UFM)
  • Fastest-in-class instant-on configuration: a 220k system logic cell device fully configures in under 30 milliseconds minimizing system risks during power up and power down
  • Up to three stored configuration images — primary, secondary, and golden — for flexible implementation and reliable fault recovery
• High-speed connectivity
  • PCIe^® 4.0 and 10G Ethernet
  • Up to 16 Gbps SERDES

The new Lattice Mach-N2 devices are available for order today and samples have already shipped to industry-leading Compute and Communications customers. All new devices are supported by the latest release of Lattice Radiant^® design software and the newly released Lattice Prompt™ AI design tool.

Supporting Resources

• Click here for more information about Lattice Mach-N2 FPGA family

About Lattice Semiconductor

Lattice Semiconductor (NASDAQ: LSCC) is the low power programmable and platform firmware leader. We solve customer challenges from the Edge to the Cloud, in the growing Compute, Communications, Industrial, and Embedded markets. With the addition of AMI's industry-leading, silicon-neutral platform firmware and infrastructure manageability solutions, Lattice now delivers the industry's most complete secure management and control platform for cloud and AI data center infrastructure. Our technology, long-standing relationships, and commitment to world-class support let our customers quickly and easily unleash their innovation to create a smart, secure, and connected world. For more information about Lattice, please visit www.latticesemi.com and follow us via LinkedIn, X, YouTube, Facebook, WeChat, and Weibo.

Lattice Semiconductor Corporation, Lattice Semiconductor (& design), and specific product designations are either registered trademarks or trademarks of Lattice Semiconductor Corporation or its subsidiaries in the United States and/or other countries. The use of the word “partner” does not imply a legal partnership between Lattice and any other entity.

GENERAL NOTICE: Other product names used in this publication are for identification purposes only and may be trademarks of their respective holders.

View source version on businesswire.com: https://www.businesswire.com/news/home/20260916542312/en/

MEDIA CONTACT:
Sophia Hong
Lattice Semiconductor
503-268-8786
Sophia.Hong@latticesemi.com

INVESTOR CONTACT:
Rick Muscha
Lattice Semiconductor
408-826-6000
Rick.Muscha@latticesemi.com

Source: Lattice Semiconductor

Key Terms

fpga technical

A field-programmable gate array (FPGA) is a type of computer chip whose internal wiring can be changed after it is made, allowing engineers to program custom hardware functions without designing a new chip. For investors, FPGAs matter because that flexibility lets companies quickly adapt products to new software, standards, or customer needs—like a toolbox that can be rearranged to build different machines—so demand and pricing can shift with trends in data centers, telecommunications, AI, and specialized electronics.

post-quantum cryptography technical

Post-quantum cryptography is a set of new methods for scrambling data so it stays secure even if powerful quantum computers exist; think of replacing today’s locks with designs that a future high‑speed lockpicker cannot open. For investors, it matters because companies must upgrade systems, meet regulations, and protect customer and trade data—creating costs, competitive advantages, or legal and reputational risks depending on how quickly and effectively they adopt these new security standards.

root of trust technical

A root of trust is a small, tamper-resistant component inside a device or system that serves as the secure anchor for identity and data protection—think of it as a locked safe that holds the master keys and proof that the system is genuine. It matters to investors because a strong root of trust reduces the risk of hacks, supports regulatory compliance and customer confidence, and therefore can protect a product’s value and a company’s reputation.

serdes technical

SerDes (short for serializer/deserializer) is an electronic function that converts parallel streams of data into a single fast serial stream and then converts it back, like packing many lanes of traffic into one high-speed highway and unpacking them at the other end. Investors care because SerDes chips and blocks determine how quickly and efficiently devices, data centers and networks can move information; improvements or bottlenecks affect product performance, production costs, and demand across the semiconductor and communications supply chain.

crypto agility technical

The ability of a system, product, or organization to switch cryptographic algorithms, keys, or protocols quickly and with minimal disruption so it can respond to new vulnerabilities, standards, or interoperability needs. It matters to investors because cryptographic weakness can force costly fixes, downtime, or regulatory problems; crypto agility is like having a car designed so you can change tires and parts easily when road conditions or rules change.