Lattice Semiconductor Launches Mach-N2 FPGAs with Post-Quantum Security
Event summary
- Lattice Semiconductor introduced the Mach-N2 FPGA family on September 17, 2026, targeting secure control in infrastructure.
- Mach-N2 integrates CNSA 2.0-compliant post-quantum cryptography (PQC) and crypto agility for long-lifecycle systems.
- Devices offer up to 2X greater logic density, PCIe 4.0, and 10G Ethernet connectivity.
- Samples have shipped to industry-leading Compute and Communications customers.
The big picture
Lattice Semiconductor's Mach-N2 launch aligns with the growing demand for post-quantum security in infrastructure, particularly as governments and enterprises prepare for quantum computing threats. The integration of CNSA 2.0-compliant PQC positions Lattice as a leader in secure control FPGAs, addressing long-lifecycle system needs in Compute, Communications, and Industrial markets. The acquisition of AMI's platform firmware solutions further strengthens Lattice's secure management and control platform for cloud and AI data center infrastructure.
What we're watching
- Adoption Pace
- How quickly industry-leading customers will integrate Mach-N2 into long-lifecycle infrastructure.
- Competitive Response
- Whether competitors will accelerate post-quantum security offerings in FPGAs.
- Regulatory Impact
- The extent to which CNSA 2.0 mandates drive demand for Mach-N2 in government and critical infrastructure.
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