Overview
The ST4SI2M0020TPIFW is a top-class ST4SIM-200M eSIM GSMA system-on-chip solution designed by STMicroelectronics for secure Machine-to-Machine (M2M) industrial applications. This device is capable of managing different Mobile Network Operator (MNO) profiles while ensuring the appropriate security level for all eSIM stakeholders, including users, MNOs, OEMs, hardware integrators, and service providers. It integrates an embedded secure element to store credentials and/or independent applications, and it provides a secure and interoperable Java® Card environment compliant with Java® Card v3.0.4 classic. The ST4SIM-200M is compliant with various industry standards, including GlobalPlatform®, ETSI, 3GPP, and 3GPP2 specifications.
Key Specifications
| Parameter | Specification |
|---|---|
| Supply Voltage | Class A (5 V), Class B (3 V), Class C (1.8 V) |
| Operating Temperature | -40°C to +105°C |
| Package Type | VFDFPN8 5 × 6 mm, wettable flank (MFF2), WLCSP11 |
| Serial Interfaces | Asynchronous serial I/O port ISO/IEC 7816-3 compatible (T=0 protocol), Serial peripheral interface (SPI) |
| Cryptography | Symmetric: DES / 3DES / AES, Asymmetric: RSA (up to 2048 bits), Elliptic curve cryptography (up to 521 bits) |
| Security Standards | Common Criteria EAL5+, GSMA SGP.02 v3.2, SIMalliance interoperable profile v2.1 |
| Network Compatibility | 2G / 3G / 4G (LTE) / CDMA / NB-IoT / CAT–M |
| OTA Capability | Over SMS, CAT-TP & HTTPS (including DNS) |
| Power Saving Features | PSM and eDRX defined by ETSI release 13 |
Key Features
- Remote SIM provisioning compliant with GSMA M2M and SIMalliance specifications.
- Bootstrap connectivity profile provided by a trusted partner.
- Compliant with 2G / 3G / 4G (LTE) / CDMA / NB-IoT / CAT–M networks.
- OTA capability over SMS, CAT-TP & HTTPS (including DNS).
- Multi-interfaces able to combine eSIM + eSE.
- Dynamic memory management with Java® Card garbage collection mechanism.
- HTTPS remote management TLS v1.0, v1.1, and v1.2.
- Authentication algorithms: MILENAGE, TUAK, CAVE.
- Industrial qualification (JEDEC JESD47) and ECOPACK-compliant packages.
Applications
- Cellular Connected Nodes.
- LTE: Cat M1 and NBIoT.
- Surveillance.
- IoT for smart home and city, such as gas metering.
- IoT for smart industries, such as tracking.
Q & A
- What is the ST4SI2M0020TPIFW?
The ST4SI2M0020TPIFW is a GSMA eSIM system-on-chip solution designed for secure M2M industrial applications.
- What are the key security features of the ST4SI2M0020TPIFW?
It includes symmetric and asymmetric cryptography, HTTPS remote management, and compliance with Common Criteria EAL5+ and GSMA SGP.02 v3.2.
- What networks is the ST4SI2M0020TPIFW compatible with?
It is compatible with 2G / 3G / 4G (LTE) / CDMA / NB-IoT / CAT–M networks.
- What is the operating temperature range of the ST4SI2M0020TPIFW?
The operating temperature range is from -40°C to +105°C.
- Does the ST4SI2M0020TPIFW support OTA updates?
Yes, it supports OTA updates over SMS, CAT-TP & HTTPS (including DNS).
- What are the power saving features of the ST4SI2M0020TPIFW?
It includes PSM and eDRX defined by ETSI release 13.
- What is the package type of the ST4SI2M0020TPIFW?
The package types include VFDFPN8 5 × 6 mm, wettable flank (MFF2), and WLCSP11.
- Is the ST4SI2M0020TPIFW compliant with industry standards?
Yes, it is compliant with GlobalPlatform®, ETSI, 3GPP, and 3GPP2 specifications.
- What are the typical applications of the ST4SI2M0020TPIFW?
Typical applications include Cellular Connected Nodes, LTE: Cat M1 and NBIoT, Surveillance, and IoT for smart home and industry.
- Does the ST4SI2M0020TPIFW support multiple MNO profiles?
Yes, it can manage different MNO profiles while ensuring the appropriate security level for all eSIM stakeholders.
