ST4SIM-200M eSIM GSMA System-on-Chip (SoC) STMicroelectronics ST4SIM-200M eSIM GSMA System-on-Chip (SoC) is designed to manage various MNO profiles and ensures the appropriate security level to all eSIM stakeholders. The stakeholders include users, MNO, OEMs, hardware integrators, and service providers. This SoC can include an embedded secure element to store credentials and/or independent applications directly managed by the MCU or by another OEM element. The ST4SIM-200M eSIM GSMA SoC provides a secure and interoperable Java® Card environment compliant with Java Card v3.0.4 classic. This SoC integrates the most advanced UICC features compliant with GlobalPlatform®, ETSI, 3GPP, and 3GPP2 specifications.