3 ms·
AVR chips are among the worst for power consumption. An Atmega328p will draw ~24mA at 16MHz. Compare that to an Atmel SAM-L that draws ~400uA (0.4mA) at the sa
by KMnO4 5y ago
AVR chips are among the worst for power consumption. An Atmega328p will draw ~24mA at 16MHz.
Compare that to an Atmel SAM-L that draws ~400uA (0.4mA) at the same 16MHz, and is on a 32-bit Arm Cortex platform.
- colejohnson66 5y agoIsn’t that mainly due to process nodes?
- trasz 5y agoAssuming I hadn't failed at basic maths, the absolute max power consumption for RP2040 (implementing a media player) is 130mW, but the average power consumption in a more typical scenario would be 14mA at 48MHz.