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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
Tools and Software
Datasheets
Other Documents

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.

Datasheets

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
Microchip 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


Microchip AT97SC3205 TPM Power Supply Decoupling Guide

07/2014 PDF 156 KB
Microchip TPM Part Number Selection Guide

07/2015 PDF 91 KB
Microchip TPM Power Supply Decoupling Guide

04/2014 PDF 157 KB
System Design Manufacturing Recommendations for Microchip TPM Devices

01/2014 PDF 214 KB

Brochures and Flyers

Title


Date Published

Type


Size


Microchip System Peripheral and Memory Products Brochure

12/2012 PDF 478 KB
Microchip TPM Development and Evaluation Kit Flyer

04/2015 PDF 506 KB

Ordering Code Addendum

Title


Date Published

Type


Size


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

12/2013 PDF 86.6 KB
Microchip Trusted Platform Module Ordering Code Addendum
Microchip 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