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SLI 9670
  • SLI 9670

SLI 9670

The OPTIGA™ TPM SLI 9670 is a quality hardened TPM for special use in automotive applications and based on a tamper resistant secured micro-controller using advanced hardware security technology. The OPTIGA™ TPM SLI 9670 is qualified according to the automotive AEC-Q100 standard making it an ideal solution for automotive applications in telematics, gateway, multimedia head units and other ECUs with strong security requirements.

Infineon Technologies SLI 9670 Product Info

16 April 2026 0

Parameters

Additional Information

version 2.0 Rev. 01.38

Ambient Temperature range

-40 °C to 105 °C

Applications

automotive security

Asymmetric Cryptography

RSA1024, RSA2048, ECDH, ECC256, ECC NIST P-256, ECC BN-256, ECC

Certifications

Common Criteria EAL4+ certified — 18 December 2018 — Certificate number BSI-DSZ-CC-1100-2018, FIPS 140-2 Level 2 – (11/24/2020) – Certificate Number 3747

CPU

16-bit

Delivery Forms

VQFN-32

Interfaces

SPI

Package

VQFN-32

Product Description

Security controller for automotive use cases

Symmetric Cryptography

SHA-256, SHA-1, HMAC

Use Cases

automotive TPM

Apps

ADAS & autonomous driving, Automotive body control module (BCM), EV traction inverter, On-board charging (OBC), Automotive telematics control unit (TCU)

Features

  • advanced cryptographic algorithms
  • Highly reliable NVM technology
  • SPI interface
  • Extended temperature range -40°C - 105°C
  • Full system integration support
  • Automotive qualification AEC-Q100
  • Security certification CC EAL4+
  • VQFN-32 package

Description

  • Tamper resistant security solution
  • Proven technology (TCG standard TPM 2.0)
  • High flexibility
  • Secured key store and management
  • Updatability of TPM firmware
  • Easy, cost efficient system integration

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