RYRR20I

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Multiprotocol Fully Integrated 13.56MHz RFID Module

  • ◆ Completely Integrated Protocol Handling for ISO15693, ISO18000-3, ISO14443A/B, NFCIP-1 (ISO/IEC 18092) and FeliCa.
  • ◆ Integrated Encoders, Decoders , Active and Passive Target Operation for All Three Bit Rates (106 kbps, 212 kbps, 424 kbps) and Card Emulation.
  • ◆ Integrated State Machine for ISO14443A Anti-collision (Broken Bytes).
  • ◆ RF Field Detector.
  • ◆ TI TRF7970A RFID Engine.
  • ◆ Operation Temperature range: 40 to +85°C.

Description

The RYRR20I 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.

 

  • ● RFID cards Reader
  • ● Mobile Devices (Tablets, Handsets)
  • ● Secure Pairing (Bluetooth, Wi-Fi, Others)
  • ● Public Transport or Event Ticketing

Specification

Item Min. Typical Max. Unit Condition
Operation Voltage 3 3.3 3.6 V VDD
VOH VDD=3.3V 2.5 3 3.3 V TXD High-level

output voltage

VOLVDD=3.3V 0 0.3 0.7 V TXD Low-level

output voltage

VIH VDD=3.3V 2.5 3.3 3.3 V RXD High-level

input voltage

VILVDD=3.3V 0 0 0.7 V RXD Low-level

input voltage

RF Output Power   20 23 dBm  
RF transmit current   90   mA  
Communication Range   5   cm Standard card
Reset Time 50 60 70 ms  
Baud Rate   115200   bps 8,N,1
RF Frequency Range 13.553 13.56 13.567 MHz  
OperatingTemperature -40 25 +85 ˚C  
Antenna 9600       External
Dimensions         20mm*20mm*2.4mm
Weight   2   g  

DATASHEET

File Name Type Updated Preview Download
RYRR20I_EN PDF 2022-07-22 Preview download

RYRR20I EVB

File Name Type Updated Preview Download
RYRR20I EVB SCHEMATIC V1.2 zip 2022-07-22 Preview download
RYRR20I_EVB_PCB_Gerber zip 2022-07-22 Preview download

RYRR20I ANTENNA V1.1

File Name Type Updated Preview Download
RYRR20I ANTENNA V1.1 zip 2022-07-22 Preview download

FOOTPRINT

File Name Type Updated Preview Download
RYRR20I Footprint zip 2022-07-22 Preview download

RYRR20I COMMAND MANUAL

File Name Type Updated Preview Download
RYRR20I_ISO15693_Command_Manual PDF 2022-07-22 Preview download
RYRR20I_ISO14443A&ISO15693 Command Manual PDF 2022-07-22 Preview download

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