Datasheet

42023GS–SAM–03/2014

ATSAM4L8/L4/L2

9.5.3 Peripheral Power Consumption in Power Scaling mode 0 and 2

The values in Table 9-11 are measured values of power consumption under the following

conditions:

• Operating conditions, internal core supply (Figure 9-2)

–V

VDDIN

= 3.3V

–V

VDDCORE

supplied by the internal regulator in switching mode

•T

A = 25°C

• Oscillators

– OSC0 (crystal oscillator) stopped

– OSC32K (32KHz crystal oscillator) running with external 32KHz crystal

– DFLL running at 48MHz with OSC32K as reference clock

• Clocks

– DFLL used as main clock source

– CPU, AHB, and PB clocks undivided

• I/Os are inactive with internal pull-up

• Flash enabled in high speed mode

• CPU in SLEEP0 mode

• BOD18 and BOD33 disabled

Consumption active is the added current consumption when the module clock is turned on.