Introduction
AN82156 explains how to design PSoC Creator Components that use PSoC 3, PSoC 4, and PSoC 5LP Universal Digital Block (UDB) datapaths. Datapath-based Components can implement common functions such as counters, PWMs, Shifters, UARTs, SPI, etc. They can also be used to create custom digital peripherals, and to perform data management tasks to offload the CPU. The use of the PSoC Creator UDB Editor Tool to create, view, and modify datapath instances is described.
Notes:
- Click on AN77835 - PSoC® 3 to PSoC 5LP Migration Guide to learn differences between PSoC 3 and PSoC 5LP.
- For PSoC 5 project and related document, please download file AN82156_Archive.zip.
| Project | Device |
PSoC Creator Version |
Development Kit CY8CKIT-xxx |
||||
| Architecture |
Silicon Revision |
V3.0 SP1 or higher |
V2.2 SP1 /2.1 |
001 DVK |
030/050 DVK |
042 Pioneer DVK | |
| AN82156.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 | |
| AN82156_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.
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:
- AN82156.zip is used with PSoC Creator 3.0 SP1 and 2.2 SP1
- AN82156_Archive.zip is used with PSoC Creator 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: