ST95HF数据手册RF/IF射频/中频RFID的RFID射频接入监控IC规格书PDF

描述 Description

The ST95HF is an integrated transceiver IC for contactless applications.

The ST95HF manages frame coding and decoding in Reader and Card Emulation modes for standard applications such as Near Field Communication (NFC), proximity and vicinity standards.

The ST95HF embeds an Analog Front End to provide the 13.56 MHz Air Interface.

The ST95HF supports ISO/IEC 14443 Type A and B communication in Reader and Card Emulation modes, ISO/IEC 15693 (single or double subcarrier in Reader mode only) and ISO/IEC 18092 communication protocols in Reader and Card Emulation modes.

The ST95HF also supports the detection, reading and writing of NFC Forum Type 1, 2, 3 and 4 tags.

特性 Features

• Belonging to ST25 family, that includes all NFC/RF ID tag and reader products from STMicroelectronics
• Operating modes supported:
•Reader/Writer
•Card Emulation (ISO/IEC 14443-3 Type A)
• 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
• 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

简介

ST95HF属于RF/IF射频/中频RFID的RFID射频接入监控IC。由制造生产的ST95HFRFID，射频接入，监控 ICRFID 或射频接入监控 IC 是配置为射频识别 (RFID) 读取器、应答器、无源接入/无源启动处理器和轮胎压力监测系统 (TPMS) 的半导体器件。这些器件的设计符合 EPC、ISO、NFC、MiFARE 和 FeliCa 等特定 RFID 标准，并通过 I2C、SPI、UART、USB、PWM、RS232、RS422、RS485 及其他接口进行通信。