STRFNFCA Near field communication microcontroller

The STRFNFCA is an integrated transceiver IC for contactless applications.

The STRFNFCA manages frame coding and decoding in Reader, Card Emulation and Peer-to-Peer modes for standard applications such as near field communication (NFC), proximity and vicinity standards.

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

The STRFNFCA supports ISO/IEC 14443 Type A and B in Reader and Card Emulation modes, ISO/IEC 15693 (single or double subcarrier in Reader mode only) and ISO/IEC 18092 protocols in Reader and Card Emulation modes.

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

In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK®packages, depending on their level of environmental compliance. ECOPACK®specifications, grade definitions and product status are available at: www.st.com. ECOPACK®is an ST trademark

技术特性

Operating modes supported:
- Reader/Writer
- Card Emulation
- Peer-to-Peer
Hardware features
- Dedicated internal frame controller
- Highly integrated Analog Front End (AFE) for RF communications
- Transmission and reception modes
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
Communication interfaces with a Host Controller
- Serial peripheral interface (SPI) Slave interface up to 2 Mbps
- Universal asynchronous receiver/transmitter (UART) up to 2 Mbps
32-lead, 5x5 mm, very thin fine pitch quad flat (VFQFPN) ECOPACK® package

功能框图

STRFNFCA 订购信息

订购型号	产品状态	美金价格	数量	封装	包装形式	温度范围	材料声明
STRFNFCA	preview			DICE		-25 °C-85 °C	STRFNFCA

DATA BRIEF

描述	版本	大小
STRFNFCA : DB1414: Near field communication transceiver	6	148KB

APPLICATION NOTES

描述	版本	大小
AN3433: Optimizing wakeup time and power consumption in CR95HF and STRFNFCA devices	2	648KB

FLYERS

描述	版本	大小
FLNFC0811 : NFC for computer and consumer devices	1.0	809KB