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Quick Details

Brand Name: CHIKEK
Card type: MIFARE Desfire, MIFARE Ultralight, NFC
Communication: UART TTL
Dimension: 22mmx42mmx3mm (LxWxH)
Frequency: 13.56MHz
Model Number: CHK322MT
Place of Origin: China (Mainland)
Antenna: External, UFL/Molex connector, or stamp hole
Protocol: ISO14443A/B ISO15693 ISO7816

Specifications

Key Features:

 

  • 3.3V ~5V power supply, UART-TTL interface;
  • Tiny size, single-face laying components with stamp-hole
  • Compliant with ISO14443A/B, ISO15693, ISO18092,Felica Standard
  • Option version of ISO7816 T=1 standard;
  • Read/Write or Read UID only working mode
  • Support MIFARE DESFire standard Data file, Back-up Data file, Value file, Linear Record file, Cyclic Record file and Transaction MAC file creating, etc;
  • Support KEY Authenticate,get KEY Version, change KEY, etc;
  • Support DES/3DES/AES/MAC encryption algorithm;
  • Available to operate MIFARE DESFire PICC level, Application ID create/delete/format, etc
  • External LED and BUZ available (external driver circuit needed)
1356MHz External Antenna MIFARE DesfirePSAM Module CPU Card RFID Reader Module UART TTL

1356MHz External Antenna MIFARE DesfirePSAM Module CPU Card RFID Reader Module UART TTL


Technical Parameters:

 

Electrical Specification

 

Power supply

DC 3.3V ~ 5V

Power consumption

Max current:<150mA,   Standby current: <1 mA

Operation frequency

13.56MHz

Baudrate

9600~115200 bit/s ( default115200bps)

Interface

UART TTL

Antenna

External, UFL/Molex connector, or stamp hole

Reading range

up to 4 cm ~ 10 cm( depends on antenna and cards)

 

Mechanical Specifications

 

Dimension

22mmx42mmx3mm (LxWxH)

Weight

6g

Material

FR-4, Blue

Model

CHK322MT---Desfire version

CHK323MT---PSAM version

 

Environmental Conditions

 

Operation temperature

-20C+80C

Storage temperature

-40C+85C

Humidity

Relative humidity 5%95%

 

Supported Standard/ Tags

 

ISO14443 A

Read/write:

MIFARE Classic 1K /4K, MIFARE Ultralight, MIFARE Ultralight C, MIFARE DESFireEV1, MIFARE Smart MX, MIFARE Plus S / X, MIFARE Pro X, NTAG 21x

 

Read UID only:

Read UID only of all other ISO14443A RFID tags

ISO14443 B

SRI4K, SRIX4K, AT88RF020, 66CL160S, SR176

ISO15693

EM4135, EM4043, EM4x33, EM4x35, I-Code SLI / SLIX, M24LR16/64, TI Tag-it HF-I, SRF55Vxx (my-d vicinity)

ISO7816

PSAM T=1 (optional)

 

SDK information

 

Demo software

WINDOWS,  C# language

Files

Comprotocol document

API document

User Manual

Demo.Exe

 

  Note:  Other functions and details to be continued and upgrade