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Microchip Technology MCS3122 KeeLoq® Encoder

Microchip MCS3122 KeeLoq® Encoder is designed for
secure Remote Keyless Entry (RKE) and secure remote control systems. The encoder is a cost effective, secure
solution that requires very few external components. The MCS3122 features a programmable 32-bit serial number for seed transmissions and a AES-128 block cipher. Typical
applications include vehicles and home garage door openers.Learn More