Features
■ Belonging to ST25 family that includes all NFC/RF ID tag and reader products from STMicroelectronics
■ Operating modes supported: – Reader/Writer – Card emulation (ISO/IEC 14443-3 Type A)
■ Hardware features – Dedicated internal frame controller – Highly integrated analog front end (AFE) for RF communications – Transmission and reception modes – Optimized power management – Tag detection mode – Field detection mode
■ RF communication at 13.56 MHz – NFC-A / ISO14443A reader mode – NFC-B / ISO14443B reader mode – NFC-F / FeliCa™ reader mode – NFC-V / ISO15693 reader mode – NFC-A / ISO14443A card emulation – MIFARE® Classic compatible
■ Communication interfaces with a host controller – Serial peripheral interface (SPI) slave interface up to 2 Mbps – Up to 528-byte command/reception buffer (FIFO) depending on communication protocol
■ 32-lead, 5x5 mm, very thin fine pitch quad flat (VFQFPN) ECOPACK2 package