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
1142
44.4.3.3 SAM4SD32/SD16/SA16 Active Power Consumption
Notes: 1. Flash Wait State (FWS) in EEFC_FMR adjusted versus core frequency
Figure 44-12. SAM4SD32/SD16/SA16 Current Consumption in Active Mode (AMP1) versus Master Clock Ranges
Table 44-23.
SAM4SD32/SA16/SD16 Active Power Consumption with VDDCORE @ 1.2V running from Flash Memory
(IDDCORE- AMP1) or SRAM
Core Clock (MHz)
CoreMark
Unit
Cache Enable (CE)
Cache Disable (CD)
SRAM
128-bit Flash
access
64-bit Flash
access
128-bit Flash
access
64-bit Flash
access
120
20.7
20.7
24.8
18.1
19.9
mA
100
17.5
17.4
21.6
16.5
16.8
84
14.7
14.7
18.3
13.9
14.2
64
11.3
11.3
14.4
11.5
10.9
48
8.5
8.5
11.3
9.4
8.3
32
5.7
5.7
8.0
7.1
5.6
24
4.3
4.3
6.3
5.9
4.2
12
2.5
2.5
3.5
3.3
1.9
8
1.7
1.7
2.4
2.3
1.7
4
0.9
0.9
1.2
1.2
0.7
2
0.5
0.5
0.7
0.7
0.5
1
0.4
0.4
0.5
0.5
0.4
0.5
0.3
0.3
0.3
0.3
0.3
0.0
5.0
10.0
15.0
20.0
25.0
0
20
40
60
80
100
120
Flash128 (CD) mA
Flash64 (CE) mA
Flash128 (CE) m A
Flash64 (CD) m A
Flash64 (CE) mA
Flash128 (CE) m A
Flash64 (CD) m A
SRAM mA