Specification:

Mainly includes the following contents:

A. Supporting reference materials;

B. Application C program for the module for mainstream processors (including MSP430F149);

For usage details, please contact customer service to obtain information.

chip introduction

    * is a highly integrated read-write card chip used in 13.56MHz contactless communication. It is a low-voltage, low-cost, small-sized contactless read-write card chip launched by NXP for "three-meter" applications. It is a good  for the research and development of smart instruments and portable handheld devices. utilizes advanced modulation and demodulation concepts to fully integrate all types of passive contactless communication methods and protocols at 13.56MHz. Supports 14443A compatible transponder signals. The digital part handles ISO14443A frames and error detection. In addition, it also supports the fast CRYPTO1 encryption algorithm to verify  series products. supports the higher-speed contactless communication of the  series, with a two-way data transmission rate of up to 424kbit/s. As a new member of the 13.56MHz highly integrated read-write card series chip family, has many similarities with  RC500 and  RC530, but also has many features and differences. The communication between it and the host adopts SPI mode, which is beneficial to reducing connections, reducing the size of the PCB board, and reducing costs.

Introduction to RFID module

       The 522-AN module uses the original chip to design the card reading circuit. It is easy to use and low in cost. It is suitable for users with equipment development, card reader development and other applications, and users who need to design/produce radio frequency card terminals. This module can be directly installed into various card reader molds. The voltage of the module is 3.3V, and it can directly connect and communicate with any user's CPU motherboard through a few simple lines of the SPI interface, which ensures that the module works stably and reliably, and the card reading distance is long;

Introduction to electrical parameters

*Operating current: 13-26mA/DC 3.3V

*Idle current: 10-13mA/DC 3.3V

*Sleep current: <80uA

*Peak current: <30mA

*Operating frequency: 13.56MHz

*Supported card types: S50, 1 S70, UltraLight, Pro, Desfire

*Product physical characteristics: Size: 40mm×60mm

*Environmental working temperature: -20-80 degrees Celsius

*Ambient storage temperature: -40-85 degrees Celsius

*Environmental relative humidity: relative humidity 5%-95%

Complete machine list:

1*RFID- module

1*standard S50 blank card

1*S50 special-shaped card

1*Bent row of pins

1*straight row

Notes:

1. Due to various factors such as monitor brightness and light brightness, the actual color of the item may be slightly different from the image displayed on the website.

2. Manual measurement data may have slight deviations.

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Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. 

It takes about 7-15 working days to Australia; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance.

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