Secure MCUs
STSECURE products and solutions protect privacy and assets by ensuring confidentiality, integrity, and availability to authorized requesters where and when needed. ST provides certified hardware and software solutions, enables seamless integration of security features, and specializes in cryptography and device architecture.
The STSECURE portfolio offers a comprehensive range of products that enable applications such as payment, identity verification, access control, cellular connectivity, secure mobile, authentication, and secure automotive solutions.
All STSECURE solutions are based onsecure hardware platforms.
Product types
ST33 | ST33-M & ST4SIM | ST33-A
SIM & eSIM
SIM and embedded SIM (eSIM) solutions for M2M, industrial, consumer, and IoT applications, supported by a rich ecosystem for seamless deployments.
ST21NFC | ST33 | ST54 | STPay-Mobile
Secure NFC
NFC and eSE/eSIM products designed to enable secure mobile transactions, including secure connectivity, payment, wireless charging, and automotive applications.
STSAFE-A | STSAFE-J | STSAFE-L | STSAFE-TPM
Secure authentication
A family of companion chips designed to protect devices from cloning, counterfeiting, malware injection, and unauthorized production.
ST31 | STPay | STPay Bio | dCVV
Payment
Secure ST31 microcontrollers and turnkey STPay solutions, optimized for the payment market, from standard to advanced biometric cards.
ST31 | STeID Java | STeID MTCOS I J-Sign | J-Tacho
Identity & eGovernment
Secure ST31 microcontrollers and turnkey STeID solutions for the identity and eGovernment market.
ST31 | STPay | STPay Bio Access | STeID | Calypso
Smart access
Secure ST31 microcontrollers and turnkey solutions for the access, transportation, and ticketing markets.
ST33-A | STSAFE-V | ST25R
Secure automotive
Turnkey solutions to prevent abnormal vehicle behavior, protect data privacy, enable digital key systems, WPC Qi charging, secure EV charging, and more.
Featured Products
Turnkey solution for next-gen payment
ST31 Dual interface, 34nm Flash secure microcontroller with enhanced security
Ensuring Robust Identity Protection
Simplifying remote SIM provisioning for industrial & IoT devices
First FIPS 140-3 certified TPM for consumer and industrial systems
Featured Videos
Our newest STSAFE-TPM featuring quantum-resistant dual firmware updates
Recommended for you
Premium Content
boost security with FIPS140–3 and TPM 2.0
showcased at EW25
By Renault Mobilize and ST
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