ATSAMR21E17A-MFT RF/IF and RFID

ATSAMR21E17A-MFT is a type of RF Transceiver IC that is used for both Industrial and Automotive applications. It is a transceiver chip that combines both digital and analog components, and is designed for low-power wireless communications. The chip is capable of high-speed data transfer and a long radio range in both car-to-car and car-to-infrastructure environments.

The ATSAMR21E17A-MFT is a single-chip architecture with an integrated transceiver, digital controller, voltage regulator, and crystal oscillator. It is an industrial-grade product with extended temperature ratings from -40to +125C. It operates in the 2.4GHz ISM band and is compliant with Bluetooth, Thread, and IEEE 802.15.4 standards. The device has maximum transmit power of 4dBm and maximum receiver sensitivity of -102dBm.

The ATSAMR21E17A-MFT also has integrated hardware security, which includes AES-128, SHA-2, and ECC. This provides a secure and robust solution for a wide range of applications such as automotive, industrial, connected homes, smart metering, and home automation. The device also offers an adjustable output power and RX sensitivity to ensure that it meets the highest performance requirements.

The ATSAMR21E17A-MFT works on a frequency hopping spread spectrum (FHSS) with dedicated channels in the 2.4GHz ISM band. The system uses transmissions in bursts, which allows it to be extremely energy efficient and allows for long-range communication without draining the batteries. Furthermore, the device also supports the parallel transmission of multiple packets, which make it very efficient and reliable.

The ATSAMR21E17A-MFT is an ideal solution for industrial and automotive applications due to its wide operating temperature range and integrated security. It is also suitable for long-range communication and is highly energy efficient – making it a great choice for a variety of wireless applications. Furthermore, its integrated controller and crystal oscillator allow for easy integration and fast boot-up times.

Overall, the ATSAMR21E17A-MFT is an excellent choice for industrial and automotive applications that require high-speed data transmission and robust security. It is a highly energy-efficient chip with a wide operating temperature range and integrated security features that make it an ideal choice for any application.