Datasheet

1053
SAM4S [DATASHEET]
11100E–ATARM–24-Jul-13
Figure 43-9. Active Mode Measurement Setup
Tables below give Active Mode current consumption in typical conditions.
 VDDCORE at 1.2V
 Temperature = 25°C
43.3.3.1 SAM4S16/S8 Active Power Consumption
Note: 1. Flash Wait State (FWS) in EEFC_FMR adjusted versus core frequency
VDDIO
VDDOUT
VDDCORE
VDDIN
Voltage
Regulator
VDDPLL
3.3V
AMP1
AMP2
Table 43-16. SAM4S16/S8 Active Power Consumption with VDDCORE @ 1.2V Running from Flash Memory or SRAM
Core Clock (MHz)
CoreMark
Unit128-bit Flash access
(1)
64-bit Flash access
(1)
SRAM
AMP1 AMP2 AMP1 AMP2
mA
120 24.9 28.8 18 21.4 19.6
100 21.9 25.4 16.3 19.5 16.5
84 18.5 21.4 13.8 16.6 13.9
64 15.0 17.6 11.4 13.9 10.7
48 11.9 14.3 9.6 11.8 8
32 8.1 9.9 7.4 9.3 5.4
24 6.0 7.7 5.8 7.5 4.1
12 3.4 6.1 3.2 6.0 2
8 2.3 4.5 2.2 4.5 1.2
4 1.2 2.6 1.2 2.9 1.2
2 0.7 1.9 0.7 2.0 0.7
1 0.4 1.3 0.4 1.6 NA
0.5 0.3 1.1 0.3 1.3 NA