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SAM4S [DATASHEET]
11100E–ATARM–24-Jul-13
43.3.3 Active Mode Power Consumption
The active mode configuration and measurements are defined as follows:
VDDIO
 
= VDDIN = 3.3V
VDDCORE = 1.2V (internal voltage regulator used)
T
= 25
°C
Application running from Flash memory with128-bit access mode 
All peripheral clocks are deactivated.
Master Clock (MCK) running at various frequencies with PLLA or the fast RC oscillator.
Current measurement on AMP1 (VDDCORE) and total current on AMP2
Table 43-14. SAM4S16/S8 Typical Current Consumption in Wait Mode
Wait Mode
Consumption
Typical value 
@25
°C
Maximum 
Value
 @85
°C
Maximum 
Value 
@105
°C
Conditions
VDDOUT 
Consumption
(AMP1)
Total 
Consumption 
(AMP2) 
Total 
Consumption 
(AMP2)
Total 
Consumption 
(AMP2
Unit
See 
There is no activity on the I/Os of the 
device. With the Flash in standby mode
20.5
32.7
484
929
μA
See 
There is no activity on the I/Os of the 
device. With the Flash in deep power 
down mode
20.5
27.8
479
918
μA
Table 43-15. SAM4SD32/SD16/SA16 Typical Current Consumption in Wait Mode
Wait Mode
Consumption
Typical value 
@25
°C
Maximum 
Value
 @85
°C
Maximum 
Value 
@105
°C
Conditions
VDDOUT 
Consumption
(AMP1)
Total 
Consumption
(AMP2) 
Total 
Consumption 
(AMP2
Total 
Consumption 
(AMP2
Unit
 
There is no activity on the I/Os of the 
device. With the Flash in standby mode
NA
42.1
772
1200
μA
 
There is no activity on the I/Os of the 
device. With the Flash in deep power 
down mode
NA
35.3
760
1110
μA