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Iridium 9645 – TPM1.2  I2C
Evaluation Board for Raspberry Pi and BeagleBoard xM

Infineon’s Trusted Platform Module (TPM) SLB 9645 is a fully TCG standard compliant TPM 1.2.
It is featuring an I2C interface to facilitate host communication

Summary of Features:

Key features OPTIGA™ TPM SLB 9645

  • Compliant to TCG (Trusted Computing Group) TPM 1.2 Rev. 116
  • High-end security controller with advanced cryptographic algorithms implemented in hardware
  • Based on Common Criteria (EAL4+) certified code
  • Easy integration thanks to I2C interface
  • Extended temperature range (-40 to +85°C) for a variety of applications

Key features Iridium board

  • 3.3 V or 1.8 V power supply
  • 26-pin Raspberry Pi 1 header, compatible with Raspberry Pi 2 & 3 40-pin header
  • 28-pin BeagleBoard-xM header
  • Reset button
  • Power LED
  • Reset input from evaluation board
  • Test header
  • External reset circuitry (optional)


Sensitive data such as cryptographic keys or secrets can be stored inside the TPM, where the data is protected by the TPM’s hardware from unauthorized
access or manipulation. This enables confidentiality of the data on a high level.

Product Name   Iridium 9645 - TPM1.2 IRIDIUM Evalboard
Family   Security
Target Application   Automation
Target Application   Consumer
Target Application   Industrial
Target Application   Lighting
Target Application   Medical
Target Application   Smart Card and Security
Qualification   Consumer
Qualification   Industrial
Type   Evaluation Board
Input Type   DC

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