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MCN-1 Prototype focus

MCN-1 secure wireless MCU concept.

Mericron is focusing first on MCN-1: an ESP32-class secure Wi-Fi and Bluetooth microcontroller concept for U.S. defense-adjacent and trusted commercial applications. Specifications are pre-prototype targets and will be revised after FPGA and silicon validation.

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Current focus

One concept, three validation questions.

MCN-1 is not being sold as production silicon today. This page summarizes the direction we are validating through prototype work.

MCN-1 Liberty render

MCN-1 secure wireless MCU

ESP32-class Wi-Fi + Bluetooth concept

  • Targeting secure boot and measured firmware provenance
  • Targeting U.S. fab and provisioning path
  • Prototype specifications subject to validation
Discuss a use case
MCN-1 security concept diagram

Security direction

Built around auditable trust-chain goals

  • Hardware identity and secure-boot goals
  • Transparent firmware and SDK posture
  • Compliance evidence planned as the product matures
U.S. semiconductor supply-chain concept map

Supply-chain direction

U.S.-controlled manufacturing and provisioning path

  • U.S. foundry path under evaluation
  • Traceability and anti-counterfeit goals
  • No production availability claims before validation
Prototype stage

What is public today

Area Public posture Status
MCN-1 conceptSecure Wi-Fi + Bluetooth MCU direction for trusted applications.Pre-prototype
FPGA workArchitecture exploration and software bring-up before any silicon claim.In progress
ManufacturingU.S. foundry path under evaluation; no specific foundry commitment stated publicly.Planned
DocumentationCompliance evidence and security architecture will mature with prototype milestones.Drafting

No production silicon, samples, volume pricing, or final specifications are being claimed on this page.

1
Public focus: MCN-1 secure wireless MCU concept
FPGA
Prototype work before any silicon availability claim
U.S.
Foundry and provisioning path under evaluation
Draft
Compliance and security evidence will follow validation milestones
Early conversations

Interested in the MCN-1 direction?

Use the contact form to start a conversation. We are not publishing sample availability, datasheets, or production commitments at this stage.

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Prototype stageNo production silicon claim
Security goalsRoot-of-trust and provenance direction
U.S. pathFoundry and provisioning under evaluation
DocumentationEvidence will mature with validation