Industrial-Grade eSIM with GSMA eSA Certification designed for 5G Network Access and M2M Security

Published  June 16, 2022   0
L Lakshita
ST4SIM-201 embedded SIM (eSIM)

STMicroelectronics has announced the ST4SIM-201 embedded SIM (eSIM) for machine-to-machine (M2M) communication, which meets the latest standards for 5G network access, M2M security, and flexible remote provisioning and management. Compliant with ETSI/3GPP release 16, this eSIM can connect to 5G standalone (SA) networks. It can also connect to 3G and 4G networks and low-power wide-area (LPWA) technologies such as long-term evolution for machines (LTE-M) and narrowband Internet of Things (NB-IoT).

Available in the industrial-grade, the ST4SIM-201 is ideal for IoT applications and any equipment that requires a cellular connection. These include smart meters, asset trackers, health monitors, security devices, telemetry equipment, safety systems, and other connected, smart “things”. This device is certified according to the latest GSMA eUICC M2M specification, SGP.02 version 4.2, which allows remote personalization to simplify provisioning and maintenance. The ST4SIM-201 eSIM supports ETSI-specified suspend/resume commands that facilitate power management.

This device achieves GSMA eUICC security assurance (eSA), using the SGP.05 eUICC Protection Profile Version 1.1. With this, users can select the desired carrier that can be changed remotely without physical access to the device. In addition, users can take advantage of test profiles and emergency profiles as specified in SGP.02 version 4.2. Moreover, complying with the ETSI specifications ensures support for features that boost efficiency in M2M applications. 

The ST4SIM-201 eSIM is available in various form factors to meet differing customer requirements, including a 5mm x 6mm DFN8 dual flat no-lead package and wafer-level chip-scale package (WLCSP), along with standard 2FF, 3FF, and 4FF plug-in cards.