The FIPS 140-2 Certified Trusted Platform Module (TPM) provides strong hardware-based public key (RSA) security for both personal computers and embedded processors on a single chip. It is a complete turnkey system that integrates our industry-leading AVR® microcontroller architecture, EEPROM technology and security technology. Implementing version 1.2 of the Trusted Computing Group (TCG) specification for TPMs, the chip supports secure boot via platform integrity measurements, intellectual property protection, authentication, and secure communications. The AT97SCx series is offered in three different interfaces: SPI, LPC, and I2C. All revisions are supported in both Commercial and Industrial grades.