Atmel ARM-Based Evaluation Kit for SAM4S16C, 32-Bit ARM® Cortex® Microcontroller ATSAM4S-WPIR-RD ATSAM4S-WPIR-RD Data Sheet
Product codes
ATSAM4S-WPIR-RD
SAM4S Series [DATASHEET]
Atmel-11100G-ATARM-SAM4S-Datasheet_27-May-14
1140
44.4.3.1 SAM4S4/2 Active Power Consumption
44.4.3.2 SAM4S16/S8 Active Power Consumption
Note:
1. Flash Wait State (FWS) in EEFC_FMR adjusted versus core frequency
Table 44-21.
SAM4S4/2 Active Power Consumption with VDDCORE @ 1.2V Running from Flash Memory or SRAM
Core Clock (MHz)
CoreMark
Unit
128-bit Flash access
64-bit Flash access
SRAM
AMP1
AMP2
AMP1
AMP2
AMP2
mA
120
17.7
21.2
12.8
16.4
16.2
100
16.1
19.4
11.6
14.8
13.5
84
13.6
16.8
9.9
13.1
12.0
64
11.6
14.6
8.5
10.9
9.0
32
7.3
9.8
5.8
8.0
5.2
24
6.0
8.3
5.2
7.4
3.9
12
3.6
5.2
2.7
4.1
2.2
8
2.4
4.6
2.2
3.5
1.5
4
1.5
2.3
1.2
2.8
1.0
2
0.7
1.8
0.6
1.9
0.8
1
0.4
1.1
0.3
1.2
0.7
0.5
0.2
0.9
0.2
0.9
0.6
Table 44-22.
SAM4S16/S8 Active Power Consumption with VDDCORE @ 1.2V Running from Flash Memory or SRAM
Core Clock (MHz)
CoreMark
Unit
128-bit Flash access
64-bit Flash access
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