ST19WP18 - ST Microelectronics

ST19WP18 Trusted Platform Module (TPM)

The ST19WP18 is a cost effective Trusted Platform Module (TPM) solution. The ST19WP18 is designed to provide PC platforms with enhanced security and integrity mechanisms as defined by Trusted Computing Group standards. The product provides full support of TCG v1.1b as well as TCG v1.2 specifications The ST19WP18 is driven from the Smartcard IC ST19W platform.

Features

SINGLE-CHIP TRUSTED PLATFORM MODULE (TPM) I EMBEDDED TPM 1.2 FIRMWARE I FULL TPM SOLUTION WITH COMPLETE TCG COMPLIANT SOFTWARE STACK LAYERS I 33-MHz LOW PIN COUNT (LPC) INTERFACE V1.1 I COMPLIANT WITH TCG PC CLIENT SPECIFIC TPM IMPLEMENTATION SPECIFICATION (TIS) V1.2 I DEDICATED LPC COMMUNICATION BUFFER FOR TPM COMMANDS HANDLING OPTIMIZATION I TRUSTED COMPUTING GROUP (TCG)(1) V1.1B / V1.2 CONFIGURABLE MODE OF OPERATIONS I ARCHITECTURE BASED ON ST19W SECURE SMARTCARD IC PLATFORM:
  – 1088-bit Modular Arithmetic Processor providing Full support for Asymmetric operations
  – Hardware-based SHA-1 acce.