ST95HF-VMD5T

ST95HF-VMD5T is a near field communication transceiver IC for contactless applications. The ST95HF manages frame coding and decoding in reader and card emulation modes for standard applications such as NFC, proximity and vicinity standards. The ST95HF embeds an analogue front end to provide 13.56MHz air interface. The ST95HF supports ISO/IEC 14443 Type A and B communication in reader and card emulation modes, ISO/IEC 15693 and ISO/IEC 18092 communication protocols in reader and card emulation modes. The ST95HF also supports detection, reading and writing of NFC Forum Type 1, 2, 3 and 4 tags. Typical applications include typical protocols supported (ISO/IEC 14443-3 Type A and B tags, ISO/IEC 15693 tags, ISO/IEC 18000-3M1 tags, NFC Forum tags: Types 1, 2, 3 and 4, ST Dual Interface EEPROM), typical ST95HF applications include (consumer electronics, gaming, healthcare, industrial), typical ST95HF use cases include (NFC-enabled Wi-Fi pairing, NFC-enabled Bluetooth pairing, data exchange).

• Operating voltage range from 2.7 to 5.5V
• SPI wired access
• Operating modes supported: reader/writer, card emulation (ISO/IEC 14443-3 Type A)
• Hardware features: tag detection mode, field detection mode, transmission and reception modes
• Dedicated internal frame controller
• Highly integrated Analog Front End (AFE) for RF communications
• RF communication at 13.56MHz: MIFARE® Classic compatible
• Communication interfaces with a host controller
• 32-pin VFQFPN (5 x 5 mm) package
• Operating temperature range from -25° to +85°C