Disabling unused peripherals

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by Muis on Thu Jan 31 08:26:40 MST 2013
There are a lot of peripherals that I dont use continously (ADC, I2C, UART, SPI), but only once a second for example. Does it make sense to disable power to these peripherals (using PDRUNCFG) between accesses, or they optimized to automaticly use less power when not being used?