ST Unveils Secure Mobile Chip with PQC

Curated by Roxtron — RFID & NFC manufacturer. Visit roxtron.com

STMicroelectronics has launched the ST54M, a single-die chip combining NFC, secure element, and eSIM functionality with a dedicated hardware accelerator for post-quantum cryptography (PQC). By integrating quantum-resistant security into a mobile-ready form factor, the device allows manufacturers to future-proof smartphones and wearables against emerging computational threats while reducing PCB footprint through multi-protocol convergence.