ST33TPM12LPC Description
The ST33TPM12LPC is a cost-effective and high-performance Trusted Platform Module (TPM). This device implements the functions defined by the Trusted Computing Group (www.trustedcomputinggroup.org) in the TCG Trusted Platform Module Specifications version 1.2 Level 2 Revision 116 ([1][2][3]), the TCG PC Client specific TPM interface specifications 1.21 [4] and the PC Client implementation specification for conventional BIOS. The ST33TPM12LPC is based on a secure MCU hardware platform. The ST33TPM12LPC is built on a 32-bit ARM? reduced instruction set computing (RISC) processor which provides high cryptographic and general performances. A crypto-processor NESCRYPT is also present to efficiently support all public key cryptographic algorithms.
ST33TPM12LPC Features
Single-chip Trusted Platform Module (TPM)
Compliant with Trusted Computing Group
(TCG) Trusted Platform Module (TPM) Main
specifications 1.2, Level 2, Revision 116
Compliant with TCG PC Client Specific TPM
Interface Specifications 1.21
Certified for TPM Protection Profile with
Evaluation Assurance Level (EAL) 4+
33-MHz Low Pin Count (LPC) interface V1.1
Provisioned with Endorsement key and
Endorsement Key certificate
Support of clock suspension for power-saving mode
Support of Field Upgrade and Dictionary Attack
protection
Monotonic counter endurance guaranteed for 7 years
Support of software and hardware physical presence
