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RFID Module
JMY6281
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  • Description
JMY6281 is integrated designing. The impedance between RF module and antenna was tuned by impedance analyzer. And then the module has excellent performance and stability.
JMY6281 has various functions and supports multi ISO/IEC standard of contactless card. The RF protocol is complex. The designer combined some frequent used command of RF card and then user could operate the cards with full function by sending simple command to the module.
JMY6281 support NFC functions: Peer to Peer; Card Mode (PICC); Reader (PCD-VCD).
  • Main Characteristics
  • Modules integrated antenna, excellent consistency and stability
  • Support UART or IIC, meanwhile be with USB HID interfaces
  • Light and slim
  • The module has a length of 506 bytes command buffer could send APDU over 256 bytes to T=CL smart cards and SAM cards. The modules support FSDI=8 of ISO14443-4.
  •  
  • Qualifications
  • PCD: NXP PN512 CV520
  • Working frequency: 13.56MHz
  • Termsed standard: ISO14443A, ISO14443B, ISO18092
  • Anti collision ability: Full function anti collision; be able to process multi-cards; be able to set operate single card only.
  • Auto detecting card: Supported, default OFF. The default state can be set.
  • Power supply: DC 5V (±10%)
  • Interface: USB HID and UART or IIC by order
  • Communication speed:
  •         IIC:  Max.200Kbps
  •         UART:  19200bps, 9600bps, 38400bps, 57600bps, 115200bps
  •         USB:  2.0 HID class
  • Max. command length:
  •         JCP04:  253bytes
  •         JCP05:  510bytes
  • Interface level: UART / IIC: 3.3V (TTL level; 5V tolerance, by pull up)
  • Power consumption: 100mA
  • Operating distance: 80mm (depending on card and antenna design)
  • Dimension: 50.8mm * 50.8mm * 9.5mm
  • Weight: About 20g
  • ISP: Supported
  • RoHS: Compliant
  • Operating temperature: -25 to +85°C
  • Storage temperature: -40 to +125°C
  •  
Model NO JMY6281A JMY6281N
PCD NXP CV520 NXP PN512
Interface USB HID and UART or IIC by order
RF Standard ISO14443A
ISO14443A
ISO14443B
PICC

 

MIFARE 1K
MIFARE 4K
MIFARE Ultralight
MIFARE Ultralight C
MIFARE Mini
MIFARE DESFire
MIFARE Plus
T=CL TYPE A
 
NFC Passive Initiator

 

MIFARE 1K
MIFARE 4K
MIFARE Ultralight
MIFARE Ultralight C
MIFARE Mini
MIFARE DESFire
MIFARE Plus
T=CL TYPE A
 
SR176
SRI512
SRI1K
SRI2K
SRI4K
SRIX4K
T=CL TYPE B
 
NFC Active Initiator
NFC Active Target
NFC Passive Initiator
NFC Passive Target
NFC Tag
 
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