FCC ID: 2AYSO-F803-0049 NFC BOARD

 

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)

www.3dcubicon.com

Page 1 / 7



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. F803-0049 Connection Pin Map

SMAW200-08

Pin Number

Signal Name

1

2

3

4

5

6

7

8

nSPI_SS

SPI_MISO

SPI_MOSI

SPI_SCK

nIRQ_IN

Detect_TAG

VCC

GND

www.3dcubicon.com

Page 2 / 7

Fields <Cmd>, <RespCode> and <Len> are always 1 byte long.

Commands

Command format

<Data> can be from 0 to 255 bytes.

● Direction: MCU to F803-0049

<CMD><Len><Data>

● Direction: F803-0049 to MCU

<RespCode><Len><Data>

01

02

04

07

IDN

Protocol Select

SendRecv

Idle

08

0A

55

Other codes

RdReg

BaudRate

EchoCode

Reserved

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

Requests short information about F803-0049

and its firmware version.

Select communication protocol and specify

some protocol-related parameters.

Sends data using previously selected

protocol and receives the tag response.

Switches the F803-0049 into TagDetect or

Hibernate state and specifies under which

condition to exit from these states.

Reads wakeup flags.

Sets UART baud rate.

Performs a serial interface echo.

www.3dcubicon.com

Page 3 / 7

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

State

Description

Idle

Hibernate

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.

Tag Detector

Low power consumption, Tag detection.

Wakeup source is configurable:

– Timer

– nIRQ_IN pin

– nSPI_SS pin

– Tag detector

LFO (low-frequency oscillator) is running in

this state.

Active

Standby or Reader

Main communication mode. HFO (high-

frequency oscillator) is running, F803-0049 is

able to decode and execute commands from

external MCU. It can switch the reader ON

and OFF and communicate with a tag or an

external MCU.

Hibernate and Tag-Detector states can only be activated by a command from the external MCU. As

soon as Application environmentany of these states are activated, the F803-0049 can no longer

communicate with the external MCU. It can only be woken up.

The behavior of the F803-0049 in 'Tag-Detector' state is defined by the Idle command.

www.3dcubicon.com

Page 4 / 7

Electrical characteristics

Absolute maximum ratings

Table 4. Absolute maximum ratings

Parameter

Supply Voltage (VCC to GND)

Input or Output voltage relative to Ground

Ambient operating temperature

Ambient operating temperature (RF mode)

Storage temperature

Value

5.5

3.0 ± 0.3

-25 to +85

-25 to +85

-25 to +85

Unit

V

V

°C

°C

°C

Note: Stresses listed above may cause permanent damage to the device. This is a stress rating

only and functional operation of the device at these or any other conditions above those

indicated in the operational sections of the specification is not implied.

Exposure to absolute maximum rating conditions for extended periods may affect device

reliability.

Product Certification Information

Product Name : NFC BOARD

Model Name : F803-0049

FCC ID : 2AYSO-F803-0049

KC : R-R-CU5-F803-0049

Rated : DC 5V

Cubicon Inc. Made in Korea

www.3dcubicon.com

Page 5 / 7

This device can be operated in at least one Member State without infringing applicable requirements

▣ CE statement

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. Operation is subject to the following two

conditions:

(1) This device may not cause harmful interference, and

(2) This device must accept any interference received, including interference that may cause

undesired operation.

changes or modifications not expressly approved by the party responsible for compliance could void

the user’s authority to operate the equipment.

This equipment has been tested and found to comply with the limits for a Class B digital device

pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection

against harmful interference in a residential installation. This equipment generates, uses and can

radiate radio frequency energy and, if not installed and used in accordance with the instructions,

may cause harmful interference to radio communications. However, there is no guarantee that

interference will not occur in a particular installation. If this equipment does cause harmful

interference to radio or television reception, which can be determined by turning the equipment on

and off, the user is encouraged to try to correct the interference by one or more of the following

measures: -Reorient or relocate the receiving antennae -Increase the separation between the

equipment and the receiver -Connect the equipment into an outlet on a circuit different from that to

which the receiver is connected. -Consult the dealer or an experienced radio/TV technician for help.

FCC RF Exposure Statement This equipment complies with FCC radiation exposure limits set forth for

an uncontrolled environment. End users must follow the specific operating instructions for satisfying

RF exposure compliance. The antenna used for this transmitter must not transmit simultaneously

with any other antenna or transmitter, except in accordance with FCC multi-transmitter product

procedures

www.3dcubicon.com

Page 6 / 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.

Note 2: Host product manufacturers must provide in their user manual the required RF exposure

information for usage of this module. Host product manufacturers must use the following

RF exposure statement in their user manual “This equipment complies with FCC radiation exposure

limits set forth for an uncontrolled environment. End users must follow the specific operating

instructions for satisfying RF exposure compliance. The antenna used for this transmitter must not

transmit simultaneously with any other antenna or transmitter, except in accordance with FCC

multi-transmitter product procedures”

Note 3: Additional testing and certification may be necessary when multiple modules are used.

Note 4: The module may be operated only with the integral PCB pattern antenna with which it is

authorized.

Note 5: To ensure compliance with all non-transmitter functions the host manufacturer is responsible

for ensuring compliance with the module(s) installed and fully operational. For example, if a host was

previously authorized as an unintentional radiator under the Supplier’s Declaration of Conformity

procedure without a transmitter certified module and a module is added, the host manufacturer is

responsible for ensuring that the after the module is installed and operational the host continues to

be compliant with the part 15B unintentional radiator requirements. Since this may depend on the

details of how the module is integrated with the host, the manufacturer shall provide guidance to

the host manufacturer for compliance with the part 15B requirements.

Note 6: The FCC ID label on the final system must be labeled with “Contains FCC ID: 2AYSO-F803-0049”

Note 7: The FCC rule/s for this module are CFR 47 Part 15 Subpart C 15.225.

Note 8: This modular transmitter is only FCC authorized for the specific rule parts listed on its grant.

The host product manufacturer is responsible to any other FCC rules that apply to the host not

covered by the modular.

Cubicon Inc. – All rights reserved

www.3dcubicon.com

Page 7 / 7



 

 

 

 

 

 

 

 

 

 

77mm CUBICON [G CE FE Product Name : NFC Board Model Name : F803-0049 FCC ID : 2AYSO-F8@3-0049 KC : R-R-CUS-F803-0049 Rated : DC 5V Cubicon Inc. Made in Korea WWU69 Wg www. 3dcubicon.com Rev.B @-}

86mm

 

 

Cubicon. INC Letter of Authorization We, the undersigned, hereby authorize Kenneth Kim of NCT Co.,Ltd. to act on our behalf in all manners relating to application for equipment authorization for FCC ID: 2AYSO-F803-0049 including signing of all documents relating to these matters. Any and all acts carried out by Kenneth Kim of NCT Co.,Ltd. on our behalf shall have the same affect as acts of our own. This authorization is valid until further written notice from Cubicon. INC I, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). Jan 27, 2021 Timco Engineering, Inc. 849 N.W. State Road 45 P.O. Box 370a Newberry, Florida 32669 USA Sincerely, Hyunho Park / Product Design Team Cubicon. INC

 

 

Cubicon. INC File Name

[F803-0049] BLK

[F803-0049] SCH

[F803-0049] OpDes

[F803-0049] Part List Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: 2AYSO-F803-0049 Pursuant to Sections 0.457 and 0.459 of the Commissions Rules, we hereby request confidential treatment of information accompanying this application as outlined below:

Exhibit Type Block Diagram Schematics Operational Description Part List The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR 2.803 and the importation rules in Title 47 CFR 2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s);

Exhibit Type External Photos Internal Photos Test Setup Photos Manual File Name

[F803-0049] EXT Photo

[F803-0049] INT Photo

[F803-0049] Test Setup Photo

[F803-0049] Manual For 45 days, pursuant to Public Notice DA 04-1705. For 180 days pursuant to KDB 726920 D01. OR Sincerely, Hyunho Park / Product Design Team Cubicon. INC

 

 

Cubicon. INC Jan 27, 2021 1 2 3 4 5 6 7 Modular Approval Request Letter Applicant: Cubicon. INC FCC ID: 2AYSO-F803-0049 Item Modular requirement Yes No The radio elements must have the radio frequency circuitry shielded. Physical components and tuning capacitor(s) may be located external to the shield, but must be on the module assembly;

The module must have buffered modulation/data inputs to ensure that the device will comply with Part 15 requirements with any type of input signal;

The module must contain power supply regulation on the module;

The module must contain a permanently attached antenna, or contain a unique antenna connector, and be marketed and operated only with specific antenna(s), per Sections 15.203, 15.204(b), 15.204(c), 15.212(a), 2.929(b);

The module must demonstrate compliance in a stand-alone configuration;

The module must be labelled with its permanently affixed FCC ID label, or use an electronic display (See KDB Publication 784748 about labelling requirements);

The module must comply with all specific rules applicable to the transmitter including all the conditions provided in the integration instructions by the grantee;

Yes Yes Yes Yes Yes Yes Yes Yes 8 The module must comply with RF exposure requirements Sincerely, Hyunho Park / Product Design Team Cubicon. INC