CR95HF13.56 MHz multi-protocol contactless transceiver IC with SPI and UART serial access
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 protocols.
The CR95HF also supports the detection, reading and writing of NFC Forum Type 1, 2, 3 and 4 tags.
- Operating modes supported:
- 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
- Communication interfaces with a Host Controller
Serial peripheral interface (SPI) Slave interface Universal asynchronous receiver/transmitter (UART) 256-byte command buffer (FIFO)
- 32-lead, 5x5 mm, very thin fine pitch quad flat (VFQFPN) ECOPACK® package
DS7164: 13.56-MHz multi-protocol contactless transceiver IC with SPI and UART serial access
DB1222: 13.56-MHz multi-protocol contactless transceiver IC with SPI and UART serial access
AN3375: CR95HF library for ISO15693 and Dual Interface EEPROM products
AN3394: Antenna design and impedance matching guidelines for CR95HF multiprotocol contactless transceiver IC
AN3433: Optimizing wakeup time and power consumption in CR95HF and STRFNFCA devices
AN3955: CR95HF library for ISO/IEC 14443-3 and SRIX contactless tag ICs
AN3985: Using the CR95HF library with STM8L microcontrollers
AN3992: Using an STM8L162M8 AES hardware accelerator with a CR95HF to encrypt contactless tag data memory
Related Tools and Software
Related Tools and Software
|DEMO-CR95HF-A||Demonstration board for CR95HF|
|PLUG-CR95HF-B||Development board for CR95HF|
|STSW-95HF001||PC software executable for DEMO-CR95HF-A board (UM1084)|
|STSW-95HF002||PC software source code example for DEMO-CR95HF-A board (AN3954)|
|STSW-95HF003||CR95HF EMI FILTER CALCULATION TOOL|
|STSW-M24LR006||ISO/IEC 15693 and Dual Interface EEPROM library|
|STSW-M24LR007||DEMO-CR95HF-A board project|
|STSW-M24LR011||M24LR/CR95 application software setup file|
|STSW-M24LR013||Antenna calculation software supporting AN2972|
|STSW-M24LR015||DEMO-CR95HF-A antenna matching circuit calculation|
|STSW-STM32006||ISO/IEC 14443 demonstration project for STM3210B-EVAL board (AN3955)|
|STSW-STM32031||ISO/IEC 15693 demonstration project for STM3210B-EVAL board|
|STSW-STM8017||Using an STM8L16x AES hardware accelerator with a CR95HF to encrypt contactless tag data memory (AN3992)|
Publications and Collaterals
RFID and RF memory products - Based on ISO 14443 and ISO 15693
Sample & BuyTop
|Part Number||Marketing Status||Package||Packing Type||Automotive Grade||Order From ST||Unit Price (US$)*|
|Distributor Availability||RoHS Compliance Grade||Download
|CR95HF-VMD5T||Active||VFQFPN 32 5x5x1.0||Tape And Reel||_||-||1.7|
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