ATA5282-DJK

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Attending to the exponential growth of applications and products related to RFID and RF Access, Monitoring ICs, it is natural the market requires a device capable of offering better performance, going above existing products. The ATA5282-DKJ IC from Infineon, is the result of this need.

Features of the ATA5282-DKJ

The ATA5282-DKJ is a CMOS integrated circuit designed for numerous applications, ranging from keyless entry systems, wireless door opens and wireless censors, among others. It onboard memory enables storing up to 128 bytes of 256bits data. It also features a SHA-1 authentication protocol for verifying data integrity since it combines the SHA-1 engine with an RF transceiver. It also features a 8051-compatible CPU, series Fuzzy Logic Denial of Service, and a powerful ADC/DAC.

Working Principle of the ATA5282-DKJ

In terms of its working principle, when a request is made to the ATA5282-DKJ, it send a circular electromagnetic wave in its vicinity. Any device containing a corresponding transmitter, like a remote key, will respond with a signal. Depending on the type of signal sent back, the ATA5282-DKJ will then identify its presence. Once the presence of the device has been determined, the ATA5282-DKJ will then interrogate it to determine its identity, which it will then store in its onboard memory.

Applications

The ATA5282-DKJ IC can be used for applications such as digital access control systems, keyless entry systems, remote security systems, wireless door openers, wireless sensors, etc. It is also highly useful for applications where data integrity needs to be validated. The ATA5282-DKJ can also be used to create intelligent solutions for remote security and access control. Its onboard 8051-compatible CPU allows developers to implement an application programmable logic controller (PLC) to automate security and access control management.

Benefits

The biggest benefit of using the ATA5282-DKJ IC in a system is improved security. The SHA-1 authentication protocol ensures the integrity of the data. This is especially important for applications such as access control and security systems. Additionally, the 8051-compatible CPU ensures that the system can be programmed with custom logic to further enhance security. The onboard ADC and DAC ensure a high degree of accuracy when processing data.

Conclusion

The ATA5282-DKJ is a powerful integrated circuit that provides a great solution for a wide range of applications such as access control, security and wireless sensors. It features an onboard 8051-compatible CPU, series Fuzzy Logic Denial of Service, an onboard memory for storing data, a powerful ADC/DAC, and a SHA-1 authentication protocol for verifying data integrity. This makes it ideal for applications requiring improved security and accuracy.

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