Home Secure MCUs Secure MCUs Save to MyST Share Print ST Secure Microcontroller and security turnkey solutions ensure your peace of mind by protecting your privacy in the fast growing connected digital world. From traditional smartcard applications such as SIM, banking or ID to latest ones like secure mobile transactions or Internet of Things, ST is able to deliver the right solution, including hardware secure microcontrollers, or complete turnkey solutions. ST’s Secure MCUs are certified as per the latest security standards (Common Criteria EAL6+, BSI certification, EMVCo, CUP) and cover a complete range of interfaces for both contact and contactless communication, including ISO/IEC 7816, ISO/IEC 14443 Type A & B, NFC, USB, SPI and I²C. By offering a complete solution ranging from a secure operating system embedded in the secure MCU, to full enablement and personalization services, ST offers seamless integration of security features to customers who might not be experts in secure systems. All our solutions are based on Secure Hardware Platforms. Click on the following items to discover our offer: Product Tree Resources Support & Community FEATURED PRODUCTS ST54J Mobile-Security chip combining NFC Controller, Secure Element and eSIM ST21NFCD in TCL Communication’s Alcatel 3V Smartphone STMicroelectronics : First Chip Maker Accredited by the GSMA to Personalize eSIMs About STMicroelectronics Who We Are Management ST Code of Conduct Blog Media Center Newsroom Backgrounders Media Contacts Media Subscription Investor Relations Investor Relations Home Calendar & Presentations Quarterly Results Corporate Governance Contact Information Sustainability ST Approach to Sustainability Sustainability Priorities Sustainability Reports ST Foundation Careers Job Search Our Mission & Vision Our Culture & Values Internships/Thesis Your Career at ST Privacy Privacy policy Manage cookies Exercise your rights All rights reserved © 2018 STMicroelectronics Terms of use | Sales Terms & Conditions | Privacy Policy | Contacts