Microchip Lança Trust Platform: Soluções Hardware IoT Seguras, Pré-Provisionadas

A Microchip Technology Inc. introduz a primeira solução de segurança IoT baseada em hardware, pré-provisionada da indústria, construída em torno do secure element ATECC608A. A Trust Platform entrega secure key storage e authentication across three scalable tiers, enabling deployments de qualquer tamanho.

Visão Geral da Plataforma

Microchip's Trust Platform, parte de sua CryptoAuthentication family, autentica para public ou private cloud infrastructures com proven security.

Designed para low, mid e high-volume device rollouts, a platform é especialmente valuable para small e medium-sized enterprises que lack in-house security expertise. Elimina necessidade de provisionar each device manualmente, reducing time-to-market e operational risk.

Três Tiers de Customização

Developers podem escolher de três tiers — Trust&GO, TrustFLEX e TrustCUSTOM — cada um offering different level de pre-provisioning e customization para match seus design requirements.

• Trust&GO — Zero-touch, pre-provisioned secure elements para mass market. Minimum order quantity (MOQ) starts at 10 units. Device credentials são pre-programmed, shipped e locked inside ATECC608A, enabling automated cloud ou LoRaWAN onboarding.

ATECC608A entrega "high" rating no Common Criteria Joint Interpretation Library (JIL), fornecendo hardware-based root-of-trust storage e cryptographic countermeasures. É compatível com any microcontroller ou microprocessor.

• TrustFLEX — Flexibilidade para usar customer's certificate authority enquanto beneficia de pre-configured use cases. Use cases incluem TLS-hardened authentication, LoRaWAN authentication, secure boot, OTA updates, IP protection, user data protection e key rotation.

• TrustCUSTOM — Full customization com customer-specific configuration e credential provisioning.

Design Suite para Prototipagem Rápida

Para rapid prototyping, developers podem leverar Trust Platform Design Suite, que contém:

• Guided "use case tool"
• Executable Python tutorials on Jupyter notebooks
• C code examples para each use case
• "Secret exchange" utility
• Trust Platform hardware development kits

Preços Volume Production (USD)

• Trust&GO TLS (ATECC608A-TNGTLSx-B) — $1,20, MOQ 10 units
• Trust&GO TLS (ATECC608A-TNGTLSx-G) — $0,77, MOQ 2.000 units
• Trust&GO LoRaWAN (ATECC608A-TNGLORAx-B / ATECC608A-TNGACTU-B) — $1,40, MOQ 10 units
• TrustFLEX LoRaWAN (ATECC608A-TFLXLORAx) — $0,938, MOQ 2.000 units
• TrustFLEX TLS (ATECC608A-TFLXTLSx) — $0,845, MOQ 2.000 units
• TrustCUSTOM (ATECC608A-TCSTMx) — $0,883, MOQ 4.000 units

*x denota UDFN (x = U) ou SO8 (x = S)

Development Kits

• CryptoAuth Trust Platform kit — $13
• ATECC608A Trust Platform kit — $14

Devices e kits estão available através do purchasing portal da Microchip ou authorized distributors.