Disable Cache to reduce power. | Cypress Semiconductor
Disable Cache to reduce power.
We were recently working for a low power project and came across this new "power reduction " method. - disabling cache.
Disabling cache will reduce the power consumption , but exact figures depends on the PSoC type and the type of program you write. The trade off of disabling the cache will be slow program execution.
You can disable the cache by going to- project.cydwr->configuration->Instruction cache enable-uncheck