Secure microcontrollers for SIM applications in consumer and M2M markets
The ST32 secure microcontroller is an ARM® 32-bit platform designed for SIM and M2M applications. With Flash densities ranging from 256 Kbytes to 512 Kbytes, the ST32 and ST32-M families are tailored to comply with the demanding functional and quality requirements of SIM applications in consumer and M2M markets.

- ST32F512 ST32 Contact ARM® Cortex®-M3 based Secure Microcontroller
- ST32F512M ST32 Contact ARM? Cortex?-M3 based Secure Microcontroller dedicated to M2M
- ST32H480 Classic SIM / 32bit ARM® SecurCore® SC000 CPU and 480 Kbytes high-density Flash memory
- ST32F384 ST32 Contact ARM® Cortex®-M3 based Secure Microcontroller