SLB 9670 VQ1.2 FW6.40

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Infineon’s Trusted Platform Module (TPM) SLB9670 is the latest product featuring a fully TCG TPM 1.2/2.0 standard compliant module with a SPI interface. TPMs are widely used as a root of trust for platform integrity, remote attestation and cryptographic services.

The SLB9670 is featuring a TCG-compliant SPI interface to facilitate host communication and is available in VQFN package and in standard and extended temperature range. With the SPI interface the SLB9670 can easily be integrated with all leading micro architectures.

Summary of Features:

  • Compliant to TPM 1.2 Rev. 116 (FW6.40) / TPM 2.0 Rev. 1.16 (FW7.40)
  • Firmware upgrade to TPM 2.0*
  • SPI (Serial Peripheral Interface) to allow easy system integration 


Green Package

  • Small Low profile VQFN-32 package 

Target Applications:

  • Desktop
  • Notebook
  • Tablet


Parametric SLB 9670 VQ1.2 FW6.40
Product Description   Security cryptocontroller for trusted platform modules
Additional Information   Version 1.2 Rev. 116
Interfaces   SPI
Ambient Temperature  min  max -20.0°C  85.0°C
Package   VQFN-32
Symmetric Cryptography   AES
Symmetric Cryptography   HMAC
Symmetric Cryptography   SHA-1
Asymmetric Cryptography   RSA1024
Asymmetric Cryptography   RSA2048
CPU   16-bit
Certifications   CC EAL4+
Sub Application   PC TPM
Sub Application   embedded TPM
Applications   Embedded security
Applications   Trusted computing
Standards   TPM (1.2)/ TPM (2.0)

Data Sheet

Title Size Date Version
553 KB 29 Feb 2016 11_15

Application Notes

Title Size Date Version
2.6 MB 04 Jul 2016 06_16

Product Brief

Title Size Date Version
277 KB 06 Oct 2015 10_15


Title Size Date Version
358 KB 02 Feb 2016 01_00

Additional Product Information

Title Size Date Version
265 KB 20 Jul 2016 07_16

Application Brochure

Title Size Date Version
2.2 MB 26 Oct 2015 10_15
1.5 MB 18 Feb 2016 02_16
625 KB 01 Feb 2016 01_16

Product Selection Guide

Title Size Date Version
2.1 MB 03 Nov 2015 11_15

Getting Started

Title Size Date Version
98 KB 19 Jul 2012 01_00


Title Size Date Version
2.6 MB 23 Jun 2016 06_16
1.4 MB 13 Feb 2015 01_15

Evaluation Boards

Board Family Description Status
IRIDIUM9670 TPM1.2 LINUX Security Iridium 9670 - TPM1.2 SPI Evaluation Board for Raspberry PiOPTIGA™ TPM SLB 9670 1.2 is fully TCG standard compliant with a SPI interface.

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