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NFC Board Manual

(F803-0049 Series)

Features

■ Operating modes supported:

– Reader/Writer

■ Hardware features

– Dedicated internal frame controller

– Highly integrated Analog Front End (AFE)

for RF communications

– Transmission and reception modes

– Optimized power management

– Tag Detection modes

■ RF communication @13.56 MHz

– ISO/IEC 14443 A and B

– ISO/IEC 15693

– ISO/IEC 18092

■ Communication interfaces with a Host Controller

– Serial peripheral interface (SPI) Slave interface

– Connector : SMAW200-08 (YEONHO)

Summary of content (7 pages)

PAGE 1
NFC Board Manual (F803-0049 Series) Features ■ Operating modes supported: – Reader/Writer ■ Hardware features – Dedicated internal frame controller – Highly integrated Analog Front End (AFE) for RF communications – Transmission and reception modes – Optimized power management – Tag Detection modes ■ RF communication @13.
PAGE 2
Description The F803-0049 is an integrated transceiver IC for contactless applications. The F803-0049 manages the frame coding and decoding in Reader mode for standard applications such as NFC, proximity and vicinity standards. The F803-0049 embeds the Analog Front End for 13.56 MHz Air Interface. The F803-0049 supports ISO/IEC 14443 A and B, ISO/IEC 15693 (single or double subcarrier) and ISO/IEC 18092 protocols. Figure1. F803-0049 application overview Table1.
PAGE 3
Commands Command format Fields , and are always 1 byte long. can be from 0 to 255 bytes. ● Direction: MCU to F803-0049 ● Direction: F803-0049 to MCU Note: EchoCode is an exception as it has only one byte (0x55). List of commands Table2 lists the command set available for standard use. Table 2. List of commands Code Command Description 01 IDN Requests short information about F803-0049 and its firmware version.
PAGE 4
Operating modes The F803-0049 has 2 operating modes: Idle and Active. In Active mode, the F803-0049 communicates actively with a tag or an external MCU. Idle mode includes two low consumption states: Hibernate and Tag Detector. The F803-0049 can switch from one mode to another. Table 3. Operating modes Mode Idle Tag Detector Active State Description Lowest power consumption. F803-0049 has to be waken-up in order to communicate. Low level on nIRQ_IN pin is the only wakeup source.
PAGE 5
Electrical characteristics Absolute maximum ratings Table 4. Absolute maximum ratings Parameter Value Unit 5.5 V 3.0 ± 0.3 V Ambient operating temperature -25 to +85 °C Ambient operating temperature (RF mode) -25 to +85 °C Storage temperature -25 to +85 °C Supply Voltage (VCC to GND) Input or Output voltage relative to Ground Note: Stresses listed above may cause permanent damage to the device.
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▣ CE statement This device can be operated in at least one Member State without infringing applicable requirements on the use of radio spectrum." - RF Range: 13.56MHz (RFID) ▣ FCC statement Certification and Safety Approvals FCC Compliance Statement This device complies with part 15 of the FCC rules.
PAGE 7
▣ FCC statement FCC Modular Usage Statement Note 1: Any modifications made to the module will void the Grant of Certification, this module is limited to OEM installation only and must not be sold to end-users, end-user shall have no manual instructions to remove or install the device, only software or operating procedure shall be placed in the end-user operating manual of final products.