NT2H1511G0DA8J

NT2H1511G0DA8J is an integrated circuit (IC) designed specifically for Radio Frequency Identification (RFID), RF Access control and monitoring, and is manufactured by the Taiwanese semiconductor company NXP. This IC is designed for applications such as identification cards, transportation systems, access systems and asset tracking systems. It features ultra-low power consumption, operating from a 5V power supply with an internal oscillator which allows it to operate at a frequency of 15.56 MHz. The integrated circuit features a range of additional features including low-cost and low-power active RFID, data framer, 64 B RAM, CRC-16 detection, and a bi-directional 8-bit 8051 compatible core processor.

Technical Attributes

The NT2H1511G0DA8J is a complete integrated circuit equipped with a range of special attributes that make it suitable for use in many different types of applications. It has a low power consumption rate, operating at 0.3mA max and 0.02mA in standby mode. The integrated circuit also operates at a frequency of 15.56MHz and features 64KB of random access memory. The 8051 compatible core processor can process data sent to it at a speed of up to 2.5 MHz and features a 16-bit CRC-16 detection. The data framer enables data to be transmitted and received with an adaptive data rate adjustment and 4-word addressing. Additionally, the integrated circuit features four alarm inputs, which can be used to set the alarm in the tag, and an active RFID encryption Coprocessor which provides a secure and reliable data encryption mechanism.

Applications

The NT2H1511G0DA8J integrated circuit is used for applications such as identification cards, access control systems, asset tracking systems and transportation systems. It is used in conjunction with a compatible RFID reader, and is suitable for a wide variety of projects, such as indoor location tracking, medical device tracking, consumer product tracking, and much more. Its low power consumption and wide range of features make it a suitable choice for these kinds of applications. Additionally, its adaptive data rate adjustment and 4-word addressing make it suitable for applications where data must be transferred quickly and securely.

Working Principle

The working principle of the NT2H1511G0DA8J is to receive an RFID reader transmission from the compatible RFID reader. The reader will then transmit encoded data which is received by the integrated circuit. The integrated circuit then uses the 16-bit CRC-16 detection and bi-directional 8-bit 8051 compatible processor to decode the data and verify its authenticity. Data is then written back and passed through the internal RAM. Depending on the type of application, the data is then passed to an external system, such as an identification card or an asset tracking system.

Conclusion

The NT2H1511G0DA8J is an integrated circuit designed specifically for RFID, RF Access control and monitoring applications. It enables low-cost and low-power active RFID, and features a range of additional features such as internal RAM, data framer, 8051 compatible core processor, and a 16-bit CRC-16 detection. The integrated circuit is suitable for a wide variety of projects, including indoor location tracking, asset tracking, medical device tracking, and much more. The IC is capable of receiving data from a compatible RFID reader, decoding it, and passing it on to an external system.