ST95HF Datasheet PDF - STMicroelectronics
Part Number | ST95HF | |
Description | Near field communication transceiver | |
Manufacturers | STMicroelectronics | |
Logo | ||
There is a preview and ST95HF download ( pdf file ) link at the bottom of this page. Total 30 Pages |
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Near field communication transceiver
VFQFPN32 5x5 mm
Features
Operating modes supported:
– Reader/Writer
– Card Emulation (ISO/IEC 14443-3 Type A)
– Peer-to-Peer
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 (a) (b)
Datasheet - production data
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
Applications
Typical protocols supported:
ISO/IEC 14443-3 Type A and B tags
ISO/IEC 15693 tags
ISO/IEC 18000-3M1 tags
NFC Forum tags: Types 1, 2, 3 and 4
ST Dual Interface EEPROM
Typical ST95HF applications include:
Consumer electronics
Gaming
Healthcare
Industrial
Typical ST95HF use cases include:
NFC-enabled Wi-Fi pairing
NFC-enabled Bluetooth pairing
Data exchange / peer-to-peer
Communications with NFC/RFID tag (reader
mode)
a. MIFARE and MIFARE Classic are registered
trademarks of NXP B.V. and are used under license.
b. Parity Framing mode is compatible with
MIFARE® Classic requirements. However, access to
Authenticated state must be supported by an external
secure host which embeds the MIFARE® Classic
library.
August 2014
This is information on a product in full production.
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ST95HF
1 Description
Description
The ST95HF is an integrated transceiver IC for contactless applications.
The ST95HF 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 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 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.
Figure 1. ST95HF application overview
ST95HF
Interrupt Management
SPI
Host
Controller
(MCU)
1.1 Block diagram
Figure 2. ST95HF block diagram
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for ST95HF electronic component. |
Information | Total 30 Pages | |
Link URL | [ Copy URL to Clipboard ] | |
Download | [ ST95HF.PDF Datasheet ] |
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