
- ST31P450 ST31 Dual interface, Flash secure microcontroller with enhanced security
- ST54J NFC controller and Secure Element single die
- SR31Z052 ST31 Dual Interface Secure Microcontroller
- ST21NFCD NFC Controller supporting Active Load Modulation booster
- ST54H SIP (ST21NFCD controller & ST33J2M0 Secure Element)
- ST31G480 ST31 Dual Interface, Flash Secure Microcontroller