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AN2141 - PSoC® 1 Glitch Free PWM | Cypress Semiconductor

AN2141 - PSoC® 1 Glitch Free PWM

Last Updated: 
Jun 26, 2020
Version: 
*B

PSoC digital blocks can operate as 8-bit pulse width modulators (PWM). Due to the special design of the PSoC, these modules do not incorporate glitch-free hardware logic but instead logic must be considered in software. This document presents a solution with a first-order predictor adequate to precisely generate any function.

Glitch free PWM

 



Example Project
Supported H/W and S/W Supported PSoC1 Devices
PSoC Designer Version H/W Kit

CY8C20xxx


CY8C21xxx


CY8C22xxx


CY8C23xxx


CY8C24xxx


CY8C27xxx


CY8C28xxx


CY8C29xxx
Yes 5.1 N/A           x43   x66