Multiprotocol Fully Integrated 13.56MHz +3.3V UART Interface RFID Antenna Module

◆ Automatically reads various protocols.

◆ Completely Integrated Protocol Handling for ISO14443A/B, ISO15693, FeliCa and ISO18092.

◆ ISO14443A support functions :

1. Mifare Ultraligh UID/memory block reading & memory block writing.

2. Mifare Classic, Plus, Desfire UID reading.

◆ Operation Temperature range: -40 to +85°C.

◆ ISO14443B support functions : UID reading

◆ ISO15693 support functions : UID/memory block reading & memory block writing.

◆ Felica support functions : UID reading.

◆ ISO18092 support functions : UID reading.

◆ RF Field Detector.

◆ Complete and customizable firmware command set.

◆ Operation Temperature range: -40 to +85°C.

Description

The RYRR20I_DE module is a 13.56-MHz RFID. Built-in programming options make the device suitable for a wide range of applications for proximity and vicinity identification systems.

The standalone mode of RYRR20I_DE can help you to read RFID cards of various protocols as soon as it is powered on.

Specification

Item	Min.	Typical	Max.	Unit	Condition
Operation Voltage	4.7	5	6	V	VDD
UART Interface Hi level	3.1	3.3	3.5	V
UART Interface Low level	0	0	0.3	V
Indicator,/RTS/NMI Interface level		3.3V
RF Output Power		20		dBm
RF transmit current		90		mA
Communication Range		4		cm	Standard card
RESET_N low duration		100		ms
Baud Rate		115200		bps	8,N,1
RF Frequency Range	13.553	13.56	13.567	MHz
RF Frequency Range	13.553	13.56	13.567	MHz
Storage temperature	-40	25	+85	˚C
Operating Temperature	-40	25	+85	˚C
Humidity			90	%
Antenna					Internal PCB Antenna

Download

DATASHEET

File Name	Type	Updated	Preview	Download
RYRR20I_DE	PDF	2023-10-12	Preview	download

RYRR20I_DE COMMAND MANUAL

File Name	Type	Updated	Preview	Download
RYRR20I_ISO14443A&ISO15693 Command Manual	PDF	2023-10-12	Preview	download
RYRR20I_ISO15693_Command_Manual	PDF	2023-10-12	Preview	download

REYAX

TECHNOLOGY CO.,LTD

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