The STMicroelectronics ST95HF is an integrated transceiver IC for contactless applications. The ST95HF manages frame coding and decoding in Reader and Card Emulation modes for standard applications such as Near Field Communication (NFC), proximity and vicinity standards. The ST95HF embeds an Analog Front End to provide the 13.56 MHz Air Interface. 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 @13.56 MHz