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AN60024 - PSoC® 3, PSoC 4, PSoC 5LP Switch Debouncer and Glitch Filter | Cypress Semiconductor

AN60024 - PSoC® 3, PSoC 4, PSoC 5LP Switch Debouncer and Glitch Filter

Last Updated: 
May 11, 2017
Version: 
*P

AN60024 introduces the concepts of switch debouncing and glitch filtering for digital input signals, and shows how to create several debounce and filter solutions for PSoC® 3, PSoC 4, and PSoC 5LP, using PSoC Creator™.

The following table indicates the PSoC devices, PSoC Creator versions, compilers, and development kits that will work with this application note project:

Project Device PSoC Creator
Version
Development Kit
CY8CKIT-xxx
Architecture Silicon
Revision
V3.0
or higher
V2.1 SP1
/2.1
001
DVK
030/050
DVK
042 Pioneer DVK
AN60024.zip PSoC3 Prod YES NO YES YES* N/A
PSoC4 Prod YES NO YES N/A YES**
PSoC5LP Prod YES NO YES YES* N/A
AN60024_Archive.zip PSoC3 ES2, ES3, Prod NO YES YES YES* N/A
PSoC5 ES1, Prod NO YES YES YES* N/A

* Refer to Migrating CY8CKIT-001 DVK project to CY8CKIT 030/ 050.
** The project can be easily adapted to this DVK.

Notes:
  1. For PSoC 5 project and related document, please download file AN60024_Archive.zip.

Projects associated with this application note can be downloaded from the ‘Related Files’ section below. For your convenience, we have provided projects that are compatible with the two most recent versions of PSoC Creator:

  • AN60024.zip is used with PSoC Creator 3.0
  • AN60024_Archive.zip is used with PSoC Creator 2.2 SP1, 2.1 SP1/2.1

The project’s default settings may not be compatible with your device or kit, and you may need to change your project settings. For more information, see: