Mouser Now Shipping STMicroelectronics ST25R100 and ST25R200 NFC/HF RFID Readers for Read Plus Tag Applications

September 10, 2024 – Mouser Electronics, Inc., the authorized global distributor with the newest electronic components and industrial automation products, is now stocking the ST25R100 and ST25R200 NFC/HF RFID readers from STMicroelectronics. STMicroelectronics ST25R100 AND ST25R200 near field communication, high frequency (NFC/HF), radio identification (RFID) reader integrated circuits (ICs) deliver high-end performance in a compact package for reader plus tag solutions in consumer, medical and industrial battery-powered applications.

The STMicroelectronics ST25R100 and ST25R200, available from Mouser, come in a small 4mm x 4mm 24-pin TQFN package offering high dynamic power output (0.8V/1.2W) for easy integration into applications with long-read range, small antennas and improved low-power card detection. The ST25R100 reader IC provides an entry-level option for cost-sensitive applications with a radio-controlled (RC) oscillator and a programmable timer to automatically scan for cards or other NFC-enabled devices while in wake-up (WU) mode. This IC is ideal for accessory recognition, automatic parameter setting, identification or access control with data transfer speeds of up to 6Mbit/s at 0.8V output power, external communication interfaces including a serial peripheral interface (SPI), and a wide 2.7V to 5.5V power supply range with an equally wide -25°C to 85°C ambient temperature range.

The ST25R200 reader IC adds extended features for medium to high-power applications like industrial IoT and gaming with integrated electromagnetic device (EMD) handling, active wave shaping (AWS) with overshoot or undershoot protection, and an RC oscillator with a programmable timer to scan for cards or other NFC-enabled devices while in WU mode. The ST25R200 also offers a serial peripheral interface (SPI) with data transfer speeds of up to 10Mbit/s with a 1.2W output power, a wide 2.7V to 5.5V power supply range with a broad -40°C to 85°C ambient temperature range.

To learn more about the ST25R100, visit https://www.mouser.com/new/stmicroelectronics/stm-st25r100-nfc-hf-rfid-reader-ic/.

To learn more about the ST25R200, visit https://www.mouser.com/new/stmicroelectronics/stm-st25r200-nfc-hf-rfid-reader-ic/.

 

2026 - STMicroelectronics is a global independent semiconductor company and a leader in developing and delivering semiconductor solutions across the spectrum of microelectronics applications. An unrivaled combination of silicon and system expertise, manufacturing strength, Intellectual Property (IP) portfolio, and strategic partners positions, STMicroelectronics is at the forefront of System-on-Chip (SoC) technology and its products play a key role in enabling today's convergence trends.