STMicroelectronics ST95HF
Near field communication transceiver
FEATURES
● Operating modes supported: – Reader/Writer – Card Emulation (ISO/IEC 14443-3 Type A) – Peer-to-Peer● 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 – ISO/IEC 14443 Type A and B in Reader and Card Emulation modes – ISO/IEC 15693 in Reader mode – ISO/IEC 18092 in Reader and Card Emulation modes – MIFARE® Classic compatible (a) (b) Datasheet - production data
● 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) ECOPACK®2 package
APPLICATIONS
Typical protocols supported:● ISO/IEC 14443-3 Type A and B tags
● ISO/IEC 15693 tags
● ISO/IEC 18000-3M1 tags
● NFC Forum tags...