The SM5211-SMD is a 13.56MHz ISO14443A Mifare® Classic read/write SMD module, featuring an integrated cutting-edge ARM® Cortex® microcontroller and a mixed signal processor IC from NXP®, all in a compact design tailored for enhanced functionality and superior performance. The processor is equipped with proprietary firmware, developed through years of experience and customer requirements, which simplifies application integration and enhances the module’s usability across various RFID-enabled solutions.
Introduced in 2016, the SM5211-SMD, a compact surface-mount form factor, the SM5211-SMD boasts a strong reputation for reliability in demanding environments. This cost-conscious option empowered OEMs to seamlessly integrate contactless card reading into their products, from access control systems to customer loyalty programs.
The SM5211-SMD module supports all primary operations such as authentication, reading, and writing for a range of Mifare tags including Mifare® Classic 1K, Mifare® Classic 4K, and Mifare® Classic Ultralight. Compatibility extends to NTAG® and other ISO14443A NFC Tags. Certain limitations apply when writing to NFC tags.
Beyond Mifare® Classic, the SM5211-SMD expands its capabilities to read the Unique Identifier (UID) of a wider range of contactless cards. This includes popular options like Mifare® DESFire, Mifare® Plus, Mifare® Ultralight C, and NFC devices like smartphones.
The SM5211-SMD is equipped with proprietary firmware that includes a standard version along with options for application-specific functionalities, offering the flexibility needed to meet unique project requirements. Our customization services allow you to tailor the firmware further to fit your specific needs.
These features ensure that the SM5211-SMD can integrate effortlessly into your development environment, enhancing your product with reliable and versatile performance.
The SM5211-SMD is engineered to meet diverse power requirements with operational versatility in both 3.3V and 5V setups. The SM5211-SMD's dual voltage compatibility allows it to be used in a wide range of device contexts, simplifying system design and integration.
The SM5211-SMD module comes equipped with an integrated bootloader. This essential feature facilitates easy firmware updates and enhancements, allowing your device to stay current with the latest features and performance improvements. It also supports the development of custom firmware, enabling tailored solutions to meet specific application needs.
The SM5211-SMD is designed for pin-to-pin compatibility with its 125 kHz RFID module counterpart, the SM1251-SMD. This allows for seamless integration as a drop-in replacement in existing motherboard designs, with only an antenna change required.
The SM5211-SMD is a compact module measuring 2.0 x 2.2 cm (approximately 0.8 x 0.9 inches), equipped with SMD pads suitable for automated assembly, making it ideal for space-constrained applications.
General Purpose Inputs and Outputs (GPIO) are controllable with advanced timing sequences and non-blocking operations, enhancing system responsiveness and flexibility. Additionally, the SM5211-SMD supports an RGB LED connection, allowing for visual feedback and status indication during operation.
The SM5211-SMD is a proven, reliable product, supported by our commitment to over 10 years of lifecycle support, ensuring cost-effectiveness and viability for the duration of your project. We offer comprehensive technical support that includes updated documentation, firmware upgrades, and customized services tailored to meet your specific needs. Explore our extensive range of development tools and resources designed to streamline the integration of the SM5211-SMD into your projects.
Aligned with our commitment to reducing system costs and speeding up market entry, we continuously develop new firmware versions for diverse applications and industry-wide demands. We also specialize in hardware customizations that can significantly enhance your project's design efficiency. Visit our support page to explore the extensive range of pre-developed firmware options.
Customization options available include:Contact us today to find out how the SM5211-SMD can be seamlessly integrated into your project with customization options designed to meet your unique requirements.