Ntag213 and Ntag215 are Ntag® chips from the very same family. Both have been created by NXP Semiconductors and are constructed in compliance with the NFC Forum Type 2 Tag and ISO/IEC14443 Type A specs. Each has scanning capabilities, data transmission frequencies, input capacitors, and data retention that are comparable. However, although they appear similar, they are not identical.
NFC tag ICs being used with NFC devices or applicable Proximity Coupling Devices in widespread industries such as retail, gaming, and consumer electronics. Outdoor or print media, smart advertising, SoLoMo apps, product identification, NFC shelf labeling, and mobile companion badges are all examples of desired applications.
Outdoor and smart advertising, product encryption, mobile partner tags, Nfc® or Wi-Fi pairing, digital shelf labels, and business cards are all possible usage examples. The NTAG chip memory storage can also be subdivided in order to run several programs at once.
The NTAG213 is the next model of the NTAG203, with improved reading range and speed. It has 144 bytes of memory, which is slightly more than the previous model. It’s a decent NFC chip at a reasonable price.
Benefits of NTAG213
Ntag215 is more expensive. This chip will satisfy your needs if you’re looking for low-cost chips for basic applications and functions.
Ntag213 has a higher prevalence than Ntag215. Many resellers make it simple to locate and purchase them.
It is also ideal for standard NFC tag applications. This chip would be more realistic if you’re making NFC-enabled marketing materials.
Since it has a memory capacity of 504 bytes, NTAG215 falls somewhere between NTAG213 and NTAG216, making it ideal for encoding V-Cards or larger amounts of data. It has some additional features, such as password security, as do all NTAG chips. It’s a little less expensive than the NTAG216, but it’s still a great NFC chip.
Benefits of NTAG213
It has a larger memory capacity, allowing it to store up to 488 URL characters. This capacity is more than three times larger than Ntag213’s maximum URL character count of 136. Ntag215 is ideal for monitoring programs that need extremely long URLs.
The only NFC chip that could be used to make your own NFC device is this. You’ll require Ntag215 chips if you’re into games and want to have a cheaper Nintendo Amiibo that still helps you access cool in-game extras.
Ntag215 chips are often used to make v-cards (virtual contact files), object detection, and tickets, in addition to gaming features.
Advantages of the NTAG 21x series chips
In terms of protection, each system has a 7-byte UID that is configured by the manufacturer, as well as a field-programmable read-only locking feature. They come with 32-bit encryption to avoid unauthorized memory access.
The NTAG 21x chip IC complies completely with the technical specifications of the NFC Forum Tag 2 Form and supports NDEF database setups. Multiple tags can be operated in the field simultaneously, thanks to an advanced anti-collision feature. The anti-collision algorithm chooses each tag separately and guarantees that a transaction involving a specified tag is completed correctly without intervention from some other tag in the area.