Moustafa Eldysouky

Security system using MFRC522 and Micro controller (NXP or Atmel)

Discussion created by Moustafa Eldysouky on Nov 23, 2017
Latest reply on Dec 4, 2017 by IvanRuiz

Hi, I am working on a security system and I am planning to use RFID chip MFRC522 and the micro-controller that will manage the communication with the RFID will be pic18F452, is this a right combination from the point of view of security?

Also, my friends told me that I should use chips from Atmel like "ATmega1284P" because of security issues and the pic18F452 could be hacked, is this right? and would you please recommend micro-controller for my case.