CIMMA8MIJP01009$

Application Specific Microcontrollers Overview

The CIMMA8MIJP01009 is an active SIM and eSIM system-on-chip solution designed for secure M2M industrial applications. It integrates cellular connectivity configuration from trusted partners, supporting 2G, 3G, 4G (LTE), CDMA, NB-IoT, and CAT-M networks. The device operates within an industrial temperature range of -40°C to +105°C and complies with Common Criteria EAL5+ security standards. It features a 32-bit Arm SecurCore SC300 RISC core, supports multiple interfaces including ISO/IEC 7816-3 and SPI, and provides robust cryptographic capabilities such as AES, RSA, and ECC for secure element access control.

Application Specific Microcontrollers Feature Summary

• Supports 2G, 3G, 4G (LTE), CDMA, NB-IoT, and CAT-M network connectivity
• Industrial grade qualification with operating temperature range of -40°C to +105°C
• Common Criteria EAL5+ certified security with symmetric and asymmetric cryptography
• Multi-interface capability combining (U)SIM and eSE functions

Application Specific Microcontrollers Applications

• Secure M2M industrial devices
• Network access applications requiring SIM, USIM, ISIM, or CSIM support
• IoT deployments utilizing NB-IoT or CAT-M networks

Application Specific Microcontrollers Procurement Notes

Verify the specific package variant (2FF, 3FF, 4FF plugin card, DFN8, or WLCSP11) required for the design, as availability may vary by form factor. Confirm that the pre-integrated cellular configuration aligns with regional network requirements. Ensure compliance with local export control classifications (ECCN 3A991.a.2 US, NEC EU) before procurement.

Application Specific Microcontrollers Selection Notes

Select this component when high-security M2M communication is required in harsh industrial environments. The choice depends on the necessary interface type (ISO/IEC 7816-3 vs. SPI) and physical form factor constraints. Verify supply voltage class compatibility (Class A 5V, Class B 3V, or Class C 1.8V) with the host system's power architecture.

Application Specific Microcontrollers Part Context

This part belongs to the ST4SIM-110M product family, which is based on the ST33G1M2M hardware platform. It is engineered specifically for embedded SIM (eSIM/eUICC) applications where secure over-the-air management and multi-network operator profiles are critical for industrial IoT deployments.

Application Specific Microcontrollers Replacement Considerations

Direct substitutes within the same STMicroelectronics portfolio include other variants of the ST4SIM-110M series differing primarily in package type or pre-loaded operator profiles. Cross-vendor replacements require significant redesign due to proprietary security architectures and interface configurations.