We detect you are using an unsupported browser. For the best experience, please visit the site using Chrome, Firefox, Safari, or Edge. X
Maximize Your Experience: Reap the Personalized Advantages by Completing Your Profile to Its Fullest. Update Here
Stay in the loop with the latest from Microchip. Update your profile while you are at it. Update Here
Complete your profile to access more resources. Update Here
Cross-reference search

AN5322

Download Application Note
Title
Title
AN5322-Sub-GHz Keyfob Using KeeLoq Application Note
Name
Name
AN5322
Date
Date
03/18/2024
Application Categories
Application Categories
Security / KeeLoq
Wireless Communication
Wireless Communication / SubGHz
Product Categories
Product Categories
Security KEELOQ Devices
Description
Description
This note details a keyfob application that communicates with a sub-GHz base station. It uses the ATA8510 sub-GHz device and shows how to implement KeeLoq® crypto key generation.

Files

Title
Title
Date
Size
KeeLoq Garage Door Opener Application Note and Example Code 17.6 MB 09/12/2024 KeeLoq Garage Door Opener Application Note and Example Code 09/12/2024 17.6 MB Download
AN5322-Sub-GHz Keyfob Using KeeLoq Application Note 261.8 KB 11/26/2024 AN5322-Sub-GHz Keyfob Using KeeLoq Application Note 11/26/2024 261.8 KB Download

Development Tools

Description
Part Number
Description
ATA8510-EK1
ATA8510-EK1
 ATA8510-EK1 ATA8510-EK1

Silicon Products

Description
Product
Description
ATA8510
Sub-GHz RF Transceiver With ASK/FSK Modulation
 ATA8510 Sub-GHz RF Transceiver With ASK/FSK Modulation