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PCB board electronic tags Overview:

 Product size: 13 * 9, φ25 (size can be customized according to demand)

 Product thickness: 0.2-0.6mm (PCB thickness)

 In line with ISO / IEC, 14443 standard;

 Non-contact transmission of data and energy supply (no battery);

 Operating distance: 0.5cm ~ 5cm (with the reader has a relationship);

 Operating frequency: 13.56 MHz

 Fast data transfer: 106 kbit / s

 High data integrity: 16-bit CRC, parity bit encoding, bit count; real anti-collision

 The serial number of the byte (according to ISO / IEC 14443-3)

 168 bytes of total memory divided into 42 pages (4 bytes)

 144 bytes of user r / w memory area, divided into 36 pages;

 Field programmable read-only lock function, each page header 64 bytes;

 32-bit user-definable one-time programming (OTP) area:

 16-bit counter

 High reliability of the EEPROM read and write controller is greater than 100,000 times erase test data preservation for 10 years;

 Operating temperature: -20 ℃ +300 ℃ (instantaneous temperature up to 500 ℃)

 Operating Humidity: 10% to 95%

 Storage temperature: -30 ℃ +80 ℃

 Unique: with solderable solderable lines, supports more extended functions; there is an additional RF field detection function, the corresponding output signal can be used as an interrupt source such as wake-up MCU or trigger further action.

 Applications: headphones, speakers, Bluetooth and wireless network matching

 Note: Do not paste in the metal, lithium battery surface, pay attention to the release of water and avoid the pressure on the chip on the outside.

 Features: Bluetooth NFC Bluetooth device to achieve fast start and fast matching, convenient power

Can be packaged chip Description:

The current RFID chip is divided into two kinds of imported and domestic, the main difference is the price difference, the performance is basically fully compatible, only the trigger speed there is a little difference. So the chip is usually used to import more stringent requirements or chip manufacturers have a clear requirement of the order; and a large number of domestic chips for cost-effective orders higher, the pursuit of high-quality low-cost China has become the world's RFID industry to become centralized purchasing Of protection!

1, NXP S50 chip (domestic Fudan FM11RF08): 1K bytes of user storage capacity, logical encryption can be partitioned, does not support all cell phone read and write, widely used in campus systems, parking system, restaurant management system.

2, NXP NTAG213 chip (domestic Fudan NT020): the user storage capacity of 144 bytes (232 bytes), can be unified encryption lock data to support full mobile phone read and write, widely used in Bluetooth, electronic business cards, NFC payment applications .

3, NXP ULTRALIGHT chip: 512BIT total capacity, can read and write programming.

4, UHF chip: usually 96bitEPC, 512 user area, read the distance.

Application Environment:

1, against the metal has a clear requirement in the application environment. Widely used in the field of ultra-high frequency, relative to other anti-metal label there is a great price advantage.

2, the stability of the circuit, wear-resistant corrosion-resistant clear requirements of the environment. Packaging a good finished product with a layer of vinyl to protect the chip, the circuit can be more stable and durable.

3, the need for assembly or secondary packaging of the application environment. Usually do electrical components, such as Bluetooth speakers, Bluetooth headset; or for packaging special-purpose labels, such as laundry labels, silicone wristbands and so on.