The PUFcc is an advanced Crypto Coprocessor that amalgamates high-level cryptographic capabilities with a robust Hardware Root of Trust foundation. This IP module is thoroughly equipped with a full suite of cryptographic algorithms certified by NIST CAVP and compliant with OSCCA standards, tailored to fulfill complex and diverse IoT security needs. The coprocessor enhances security measures across multiple layers by integrating seamless key management and secure boot functionalities within its core operations, thus expanding security boundaries to external flash and other system components. Designed for ease of integration, PUFcc simplifies the process with built-in interfaces for swift memory access and data processing, bolstering system architecture with programmable flexibility to adopt evolving security protocols.