Microchip Technology, Inc. Embedded Microcontroller MCU AT97SC3205T-U3A19-AA

The AT97SC3205T-U3A19-AA is a fully integrated security module designed for embedded systems, compliant with the Trusted Computing Group (TCG) Trusted Platform Module (TPM) Version 1.2 Specification. It features a hardware asymmetric crypto engine and an Atmel AVR RISC microprocessor, providing robust security capabilities. This module includes internal EEPROM storage for RSA keys and supports I²C communication with fast mode operation at 400kHz and standard mode at 100kHz. It is certified to FIPS-140-2, ensuring high-quality cryptographic functions including HMAC, AES, SHA, and RSA engines. The device offers 2066 bytes of non-volatile storage for user-defined data and operates at a supply voltage of 3.3V. The AT97SC3205T is available in both 28-lead Thin TSSOP and 32-pad QFN packages, suitable for various applications. It operates within a temperature range of 0°C to 70°C for commercial use and -40°C to +85°C for industrial applications. The design emphasizes secure hardware and firmware, making it a reliable choice for projects requiring enhanced security features.