AT88SC6416CRF-EK

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RFID Evaluation and Development Kits, Boards, are commonly used for evaluating and benchmarking the performance of RFID products. The Atmel AT88SC6416CRF-EK is one such evaluation and development kit that is used to understand the performance of Atmel AT88SC6416C RFID devices. This kit consists of an AT88SC6416C Data Carrier module with integrated antenna and a controller module which is composed of a host microcontroller, a radio frequency reader IC, and a RFID antenna. It also includes several accessory components such as a USB cable, an RFID reader antenna, and a power supply.

The AT88SC6416CRF-EK supports the Atmel CryptoRF protocol based on the Active-RF protocol of the Data Carrier. This implementation is capable of handling both authentication and data storage operations. The interface between the Data Carrier and the Controller is an asynchronous UART operating at 115200 bits per second. This UART interface is the host interface for the serial data exchange as well as for the commands and status updates. The AT88SC6416CRF-EK also has a dedicated interrupt line between the Data Carrier and the Controller for power management and interrupting the host microcontroller.

One application of the AT88SC6416CRF-EK is identity verification. This application is commonly used for employee authentication and other security applications. It is also used as an access control system for a variety of industries. Another usage of AT88SC6416CRF-EK is data storage. Data storage is generally handled by the Data Carrier as it is capable of storing up to 16kB of data. This data can be used for transaction tracking, inventory control and asset management. Another usage of the AT88SC6416CRF-EK is event tracking. This can be used to log events such as opening or closing of doors and other hardware components.

Furthermore, the AT88SC6416CRF-EK uses the Active-RF protocol for communication between the Data Carrier and the Controller. This protocol works by transmitting data in packages of 64 bits. The controller then waits for an acknowledgement from the data carrier. If the acknowledgement is received in time, the package is considered good. Otherwise, the package is declared bad and the process is repeated. This protocol makes communication between the data carrier and the controller more reliable and increases the speed of transmission. This protocol also allows for data encryption, which is beneficial for applications such as data storage.

In conclusion the Atmel AT88SC6416CRF-EK is an excellent evaluation and development kit for evaluating the performance of Atmel AT88SC6416C RFID devices. Its features such as the Active-RF protocol and data encryption compliment its use cases. The AT88SC6416CRF-EK can be used in a variety of applications from identity verification to event tracking and everything in between. Thus, it is a valuable tool for any RFID product evaluation and development.

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