The ST25R3910-BQFT-100 is a state-of-the-art NFC (Near Field Communication) universal device manufactured by STMicroelectronics, designed to offer an advanced contactless communication gateway for a wide range of applications. This innovative product is tailored for applications that require high data rates and low power consumption, making it an ideal choice for payment systems, access control, and IoT (Internet of Things) solutions.

Key Features

• High Data Rate: The ST25R3910-BQFT-100 supports ISO14443A, ISO14443B, and FeliCa™ card emulation, as well as NFC-A / NFC-B / NFC-F peer-to-peer communication, enabling fast and reliable data exchange.
• Dynamic Power Output: With its automatic antenna tuning and dynamic power output, this device can adjust power levels on the fly to ensure optimal performance and efficiency, even in environments with challenging conditions.
• Low Power Consumption: It features a low-power card detection mode, which is essential for battery-operated devices where power conservation is critical.
• Advanced Noise Suppression: The inclusion of active wave shaping and an integrated noise suppression receiver makes the ST25R3910-BQFT-100 resilient to external noise, which is particularly beneficial in industrial and automotive environments.
• Capacitive Wake-up: A unique capacitive wake-up feature allows for additional power savings by enabling the device to remain in a low-power state until a card is detected.

Applications

• Point of Sale (POS) terminals
• Access control systems
• Portable and wearable devices
• Home automation and smart appliances
• Automotive NFC systems
• IoT connectivity modules

The ST25R3910-BQFT-100 is packaged in a QFN-32 form factor, providing a compact footprint for space-constrained applications while delivering robust communication capabilities. Its versatility, combined with STMicroelectronics' commitment to quality and performance, makes the ST25R3910-BQFT-100 a premier choice for designers looking to integrate NFC functionality into their products.