
RFID Modules
MCR100
MCR100 is a cryptographic module used in SLTs to securely decode data contained in transponders.
The MCR100 is a cryptographic module designed to ensure the secure processing of information stored in vehicle transponders used in Transponder Reading Systems (TRS). Its architecture protects cryptographic keys throughout the decoding process, ensuring data confidentiality and contributing to the integrity of system operations.
Designed for applications requiring a high level of security, the MCR100 combines dedicated hardware and firmware to perform cryptographic operations in an isolated environment, reducing the exposure of sensitive information and increasing system reliability. Its use complies with the requirements established by SLT Resolution No. 13, Annex VIII – Technical Requirements for Cryptographic Modules.
By combining security, regulatory compliance, and high cryptographic performance, the MCR100 provides a robust solution for applications requiring advanced data protection and secure authentication in vehicle identification systems.
- Designed for Transponder Reading Systems (TRS), providing secure decoding of information stored in vehicle transponders;
- Dedicated hardware and firmware architecture, protecting cryptographic keys and sensitive data throughout the entire processing cycle;
- USB 2.0 interface, enabling easy integration with compatible systems;
- Support for AES and RSA cryptographic algorithms, used for encryption and decryption operations;
- Random number generator compliant with FIPS PUB 140-2 – Appendix C;
- Certified in accordance with the NIST FIPS 140-2 Level 3 standard, meeting stringent security requirements for cryptographic applications.

Physical Characteristics
| Dimensions | 88 x 56 x 18 mm |
| Weight | 20 g ( 0.71 oz ) |

Technical Details
| Data Communication | USB 2.0 |
| Processor | ARM Cortex-M4 |
| Consumption | 120 mA to 5 VDC |
| Operating Temperature | -25°C to 80°C ( -13 °F to 176 °F ) |
| Humidity | 5% to 95% non-condesing |