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See Technical Specifications

ST95HF-VMD5T

Near field communication transceiver

Manufacturer:

STMicroelectronics, Inc
Mfr.Part #:

ST95HF-VMD5T
Datasheet:

ST95HF-VMD5T Datasheet (PDF)
Type:

RFID Reader/Transponder
Frequency:

13.56MHz
Standards:

ISO 14443, ISO 15693, ISO 18000-3
Interface:

SPI
EDA/CAD Models:

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ST95HF-VMD5T General 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.

Key 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

Specifications

Category	RF and WirelessRFID, RF Access, Monitoring ICs	Series	-
Type	RFID Reader/Transponder	Frequency	13.56MHz
Standards	ISO 14443, ISO 15693, ISO 18000-3	Interface	SPI
Voltage - Supply	2.7V ~ 5.5V	Operating Temperature	-25°C ~ 85°C
Mounting Type	Surface Mount	Base Product Number	ST95