STMicroelectronics ST4SIM-300M Flexible Embedded SIM (eSIM) for IoT
STMicroelectronics ST4SIM-300M Flexible Embedded SIM (eSIM) is designed for the Internet of Things (IoT) applications and complies with the GSM Association (GSMA) specification SGP.32 v1.1. By integrating the ST4SIM-300M into designs, IoT developers can enable connectivity anywhere, anytime. This flexible module eases network provider switching and can remotely manage different mobile network operator (MNO) profiles while ensuring the appropriate security level for all eUICC stakeholders (user, MNO, OEM, hardware integrator, service provider, etc.). STMicroelectronics ST4SIM-300M eSIM is ideally suited for small devices without a user interface, such as cellular-connected nodes, surveillance, 5G, LTE, LTE-M, NB-IoT, and IoT for smart homes, cities, and industries.
Features
- Remote SIM provisioning compliant with GSMA eSIM for IoT and TCA specifications
- Designed for all IoT devices
- Compliant with 2G / 3G / 4G (LTE) / CDMA / NB-IoT / CAT–M networks
- Supports SIM / USIM / ISIM / CSIM network access applications
- Secure element access control (ARF / PKCS#15)
- Bootstrap connectivity profile provided by a trusted partner
- Up to 7 connectivity profiles (depending on memory size) (optional)
- Over-the-air (OTA) capability over SMS, CAT-TP, and HTTPS, including DNS
- Multi-interfaces able to combine eSIM + eSE
Applications
- Cellular connected nodes
- 5G, LTE, LTE-M, and NB-IoT
- Surveillance
- IoT for smart homes and cities such as gas metering
- IoT for smart industries such as tracking
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Opublikowano: 2024-06-21
| Zaktualizowano: 2025-08-29