Technical content and expertise to help jump start your design and get you to production faster.
Start your designDownload our latest development and embedded software solutions.
Expedite time-to-market with our extensive lineup of development kits.
Jump-start your design with proven hardware and software solutions.
Get the latest specifications in our technical documentation library.
Further your technical expertise with online and in-person instruction.
Get comprehensive paid support to fast-track your product development.
Design ideas, demo videos, quality answers. Connect with NXP professionals and other knowledgeable designers ready to help.
Software, documentation, evaluation tools. The resources to build comprehensive solutions and accelerate your time to market.
Access our design resource libraryWe're always looking for passionate and talented people to work with us.
Join our teamNXP’s NTAG 5 switch lets designers eliminate the need of an MCU in various gaming and lighting applications, as well as in other cost-sensitive designs, for added functionality, connectivity, and efficiency at a lower cost. Operating at 13.56 MHz, it is an NFC Forum-compliant contactless tag.
It offers Read Range Duality with two-way communication links with NFC-enabled device at close range, and by powerful industrial reader over a longer range, which makes it possible to be calibrated and parameterized automatically while in the factory. Easy configuration supports a range of control functions, and the onboard originality check lets the users verify the end-product’s authenticity.
Commitment to Longevity
NTP52101G0J is ready to support your development today, tomorrow and beyond through its longevity program. The Product Longevity program ensures a stable supply of products for your embedded designs
Feature | NTAG 21xF | NTAG 5 switch | NTAG I2C plus | NTAG 5 link | NTAG 5 boost |
---|---|---|---|---|---|
NFC Forum type tag | 2 | 5 | 2 | 5 | 5 |
Max. interface speed - NFC/I2C | 106 kbps/- | 53 kbps/- | 106 kbps/400 kHz | 53 kbps/400 kHz | 53 kbps/400 kHz |
Memory size | 144 or 888 bytes | 512 bytes | 888 or 1912 bytes 64 bytes SRAM |
2048 bytes 256 bytes SRAM |
2048 bytes 256 bytes SRAM |
Memory protection from NFC perspective |
Read only locking and 32-bit PWD |
Read only locking and 32- or 64-bit PWD |
Read only locking and 32-bit PWD |
Read only locking and 32- or 64-bit PWD AES mutual authentication* |
Read only locking and 32- or 64-bit PWD or AES mutual auth. |
Memory protection from connected host |
- | - | Restrict access to NFC password protected area |
32-bit PWD | 32-bit PWD |
Memory areas | 2 | 3 | 2 | 3 | 3 |
Originality Signature | fixed | re-programmable | fixed | re-programmable | re-programmable |
Energy harvesting | - | regulated up to 30 mW | yes up to 15 mW |
regulated up to 30 mW | when used as passive regulated up to 30 mW |
Wired Interface | Field Detect Pin | PWM, GPIO; Event Detect Pin | I2C target; Event Detect Pin | PWM; GPIO; I2C target, I2C transparent controller*; Event detection | PWM; GPIO; I2C target, I2C transparent controller; Event detection |
Typical stand-by and hard-power-down values | - | 6 µA/0,25 µA | - | 6 µA/0,25 µA | 10 µA/0,25 µA |
Active load modulation | - | - | - | - | yes, when VCC supplied |
Temperature range | -25°C to +70°C | -40°C to +85°C | -40°C to +105°C | -40°C to +85°C | -40°C to +85°C |
* Only available for NTP5332