NFC Reader IC

The CR95HF is an integrated transceiver IC for contactless applications.

The CR95HF manages frame coding and decoding in Reader mode for standard applications such as near field communication (NFC), proximity and vicinity standards.

The CR95HF embeds an Analog Front End to provide the 13.56 MHz Air Interface.

The CR95HF supports ISO/IEC 14443 Type A and B, ISO/IEC 15693 (single or double subcarrier) and ISO/IEC 18092 communication protocols.

The CR95HF also supports the detection, reading and writing of NFC Forum Type 1, 2, 3 and 4 tags.

Key Features

  • CR95HF belongs to the ST25 family which includes all ST’s NFC/RFID tag and reader products
  • Operating modes supported:
    • Reader/Writer
  • 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
  • RF communication @13.56 MHz
    • ISO/IEC 14443 Type A and B
    • ISO/IEC 15693
    • ISO/IEC 18092
    • MIFARE® Classic compatible 12
  • Communication interfaces with a Host Controller
    • Serial peripheral interface (SPI) Slave interface
    • Universal asynchronous receiver/transmitter (UART)
    • Up to 528-byte command/reception buffer (FIFO)
  • 32-lead, 5x5 mm, very thin fine pitch quad flat (VFQFPN) ECOPACK®2 package

Circuit Diagram

0 Download

circuit_diagram_018669_thumbnail.png

Design

Publications and Collaterals

Flyers
Description Version Size
NFC / RFID Transceivers - 95HF series 1.0 1 MB

Presentations & Training Material

Presentations
Description Version Size
95HF NFC / RFID Readers series overview 2.0 1 MB

Technical Documentation

Product Specifications
Description Version Size
DB1222 DB1222: 13.56-MHz multi-protocol contactless transceiver IC with SPI and UART serial access 2.1 129 KB
DS7164 DS7164: 13.56-MHz multi-protocol contactless transceiver IC with SPI and UART serial access 11.0 949 KB

Tools and Software

Ecosystems
Embedded Software
Evaluation Tools
STM32 Open Development Environment
MCUs Embedded Software
ST25 - NFC / RFID Software
Product Evaluation Tools
Support & Community


Sample & Buy

Part Number Package Packing Type Marketing Status Unit Price (US$) * Quantity ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
CR95HF-VMD5T VFQFPN 32 5x5x1.0 Tape And Reel Active 1.65 1000 NEC EAR99 PHILIPPINES MORE INFO Get Sample Add to cart DISTRIBUTOR AVAILABILITY
test

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

Quality & Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
CR95HF-VMD5T ActiveVFQFPN 32 5x5x1.0IndustrialEcopack2 0 0
test

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

×