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TCG 1.2

The Microchip Trusted Platform Module is a fully integrated security module designed to be integrated into computer systems and other embedded systems. The TPM conforms to TCG v1.2 specifications and includes a cryptographic accelerator capable of computing a 2048-bit RSA signature (key generation, signing, and verification) in 200ms. Performance of the SHA-1 accelerator is 20μs per 64-byte block. The AT97SC3204T version complies with the TWI I2C 2-wire protocol.

Tabs / Security ICs / Trusted Platform Module / TCG 1.2
Products
Datasheets
Other Documents
Tools and Software
Title

Date Published Type Size

AT97SC3204 LPC Interface Summary
TPM LPC interface datasheet summary. This is a summary document. The complete document is available under NDA. For more information, please contact your local Microchip sales office.
03/2013 PDF 295 KB

AT97SC3205 SPI Interface Summary
TPM SPI interface datasheet summary. This is a summary document. The complete document is available under NDA. For more information, please contact your local Microchip sales office.
02/2014 PDF 316 KB

AT97SC3205T I²C Interface Summary
TPM I²C interface datasheet summary. This is a summary document. The complete document is available under NDA. For more information, please contact your local Microchip sales office.
02/2014 PDF 318 KB

Trusted Platform Module Ordering Code Addendum Complete
Microchip AT97SC3204 and AT97SC3204T TPM Ordering Code Addendum.
07/2012 PDF 72 KB

Application Notes

Title

Date Published Type Size

AT97SC3205 TPM Power Supply Decoupling Guide

07/2014 PDF 156 KB

TPM Part Number Selection Guide

07/2015 PDF 91 KB

TPM Power Supply Decoupling Guide

04/2014 PDF 157 KB

System Design Manufacturing Recommendations for TPM Devices

01/2014 PDF 214 KB

Brochures and Flyers

Title

Date Published Type Size

System Peripheral and Memory Products Brochure

12/2012 PDF 478 KB

TPM Development and Evaluation Kit Flyer

04/2015 PDF 506 KB

Ordering Code Addendum

Title

Date Published Type Size

AT97SC3205/3205T Ordering Code Addendum
AT97SC3205 SPI and AT97SC3205T I²C TPM Ordering Code Addendum.
06/2014 PDF 86.5 KB

AT97SC3205T Ordering Code Addendum
AT97SC3205T TPM Ordering Code Addendum

12/2013 PDF 86.6 KB

Trusted Platform Module Ordering Code Addendum
AT97SC3204 and AT97SC3204T TPM Ordering Code Addendum
AT97SC3204T is Not Recommended for New Design. Replaced by AT97SC3205T.

06/2014 PDF 83 KB

Schematics

Title

Date Published Type Size

AT97SC3204 Schematic
Hardware Reference Schematic for the AT97SC3204

02/2014 PDF 12 KB

AT97SC3205P/3205T-SDK2 Schematics
Hardware Reference Schematic for the AT97SC3205P-SDK2 SPI and AT97SC3205T-SDK2 I²C Development Kits

10/2013 PDF 93 KB

User Guides

Title

Date Published Type Size

AAT97SC3205T-SDK2 and AT97SC3205P-SDK2 Development Kit User Guide
A user guide for the AT97SC3205T-SDK2 I²C and AT97SC3205P-SDK2 SPI Development Kits.
05/2014 PDF 518 KB

White Papers

Title

Date Published Type Size

Security for Intelligent, Connected IoT Edge Nodes

04/2013 PDF 111 KB

Development Kit

Title

Description

AT97SC3205P-SDK2 Development Kit

Trusted Platform Module (SPI Interface) Development Kit

AT97SC3205T-SDK2 Development Kit

Trusted Platform Module (I²C Serial Interface) Development Kit

Software Tools

Title

Description

Windows XP Drivers for Trusted Platform Module

Windows XP Drivers for Trusted Platform Module.