SAM4L_14 Datasheet, PDF (111/176 Pages) ATMEL Corporation – Technology for Ultra-low Power Consumption

ATSAM4L8/L4/L2
9.5.4
Table 9-11. Typical Current Consumption by Peripheral in Power Scaling Mode 0 and 2 ⁽¹⁾
Peripheral
Typ Consumption Active
Unit
IISC
1.0
SPI
1.9
TC
6.3
TWIM
1.5
TWIS
1.2
USART
8.5
ADCIFE⁽²⁾
3.1
DACC
1.3
ACIFC ⁽²⁾
3.1
GLOC
0.4
ABDACB
0.7
TRNG
0.9
PARC
0.7
CATB
3.0
LCDCA
4.4
µA/MHz
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
1.
These numbers are valid for the measured condition only and must not be extrapolated to other
frequencies
2.
Includes the current consumption on VDDANA and ADVREFP.
.Peripheral Power Consumption in Power Scaling mode 1
The values in Table 9-13 are measured values of power consumption under the following
conditions:
42023GS–SAM–03/2014
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