STMicroelectronics X-NUCLEO-NFC09A1 Expansion Board

STMicroelectronics X-NUCLEO-NFC09A1 Expansion Board is based on the ST25R100 device and is configured to support ISO14443A/B and ISO15693. The ST25R100 IC manages frame coding and decoding in reader mode for standard applications, such as NFC, proximity, and vicinity HF RFID standards. The IC supports ISO/IEC 14443 type A/B and ISO/IEC 15693 RF communication protocols and the detection, reading, and writing of NFC Forum type 1, 2, 4, and 5 tags. The STMicroelectronics X-NUCLEO-NFC09A1 Expansion Board embeds a low-power wake-up system capable of detecting an approaching tag. The board also features a low-power RC oscillator and wake-up timer to wake up the device automatically after a selected time period and check for a tag presence.