Datasheet

1132
42023E–SAM–07/2013
ATSAM4L8/L4/L2
42.5.4 .Peripheral Power Consumption in Power Scaling mode 1
The values in Table 42-13 are measured values of power consumption under the following
conditions:
Table 42-11. Typical Current Consumption by Peripheral in Power Scaling Mode 0 and 2
(1)
1. These numbers are valid for the measured condition only and must not be extrapolated to other
frequencies
Peripheral Typ Consumption Active Unit
IISC 1.0
µA/MHz
SPI 1.9
TC 6.3
TWIM 1.5
TWIS 1.2
USART 8.5
ADCIFE
(2)
3.1
DACC 1.3
ACIFC
(2)
2. Includes the current consumption on VDDANA and ADVREFP.
3.1
GLOC 0.4
ABDACB 0.7
TRNG 0.9
PAR C 0.7
CATB 3.0
LCDCA 4.4
PDCA 1.0
CRCCU 0.3
USBC 1.5
PEVC 5.6
CHIPID 0.1
SCIF 6.4
FREQM 0.5
GPIO 7.1
BPM 0.9
BSCIF 4.6
AST 1.5
WDT 1.4
EIC 0.6
PICOUART 0.3