STMicroelectronics

ST21NFCJDBGWRA7

ST21NFCJDBGWRA7 Description

The ST21NFCJDBGWRA7 is a high-performance RFID Reader/Transponder developed by STMicroelectronics, a leading manufacturer in the electronics industry. This discrete device operates at a frequency of 13.56 MHz and is designed for surface mounting, making it ideal for various applications in the RFID category. With a wide voltage supply range of 2.4V to 5V, the ST21NFCJDBGWRA7 offers flexibility in power requirements, ensuring compatibility with different systems.

ST21NFCJDBGWRA7 Features

Key features of the ST21NFCJDBGWRA7 include:

• Compliance with International Standards: The ST21NFCJDBGWRA7 adheres to ISO 14443, ISO 15693, ISO 18092, Mifare, and NFC standards, ensuring seamless integration with various RFID systems and protocols.
• Robust Interface Options: This RFID Reader/Transponder supports both I2C and SPI interfaces, providing flexibility in connecting to different microcontrollers and systems.
• Wide Voltage Range: The ST21NFCJDBGWRA7 operates within a voltage range of 2.4V to 5V, making it suitable for a wide range of applications with varying power requirements.
• Environmental Compliance: The device is REACH unaffected and RoHS3 compliant, ensuring safety and environmental responsibility in its manufacturing and use.
• Active Product Status: As an active product, the ST21NFCJDBGWRA7 is readily available and supported by STMicroelectronics, ensuring ongoing availability and support.

ST21NFCJDBGWRA7 Applications

The ST21NFCJDBGWRA7 is ideal for various applications in the RFID, RF Access, and Monitoring ICs categories. Some specific use cases include:

1. Smart Card Systems: The ST21NFCJDBGWRA7 can be used in smart card systems for secure access control and payment processing.
2. Asset Tracking: This RFID Reader/Transponder is suitable for tracking assets in logistics and supply chain management, providing real-time monitoring and control.
3. Automotive Applications: The ST21NFCJDBGWRA7 can be integrated into automotive systems for keyless entry and vehicle diagnostics.
4. Industrial Automation: This device can be used in industrial automation systems for monitoring and controlling various processes, enhancing efficiency and productivity.

Conclusion of ST21NFCJDBGWRA7

In conclusion, the ST21NFCJDBGWRA7 is a versatile and high-performance RFID Reader/Transponder from STMicroelectronics. Its unique features, such as compliance with international standards, robust interface options, and environmental compliance, make it an ideal choice for various applications in the RFID, RF Access, and Monitoring ICs categories. With its active product status and ongoing support from STMicroelectronics, the ST21NFCJDBGWRA7 is a reliable and efficient solution for your RFID needs.