Electrical characteristics
STM32F302xx/STM32F303xx
Table 28. Typical and maximum current consumption from V supply at V = 3.6V
DD
DD
All peripherals enabled
All peripherals disabled
(1)
(1)
Symbol Parameter Conditions fHCLK
Max @ TA
Max @ TA
Unit
Typ
Typ
25 °C 85 °C 105 °C
25 °C 85 °C 105 °C
72 MHz 61.2 65.8
67.6
60.2
46.2
32.5
24.4
8.6
68.5
61.1
47.2
32.7
25.2
9.4
27.8 30.3
24.6 27.2
19.2 21.1
12.9 14.6
10.0 11.4
30.7
27.6
21.4
14.8
11.4
4.4
31.5
28.3
21.8
15.3
12.1
5.0
64 MHz 54.7 59.1
48 MHz 41.7 45.1
External
clock (HSE 32 MHz 28.1 31.5
bypass)
24 MHz 21.4 23.7
Supply
current in
Run mode,
executing
from Flash
8 MHz
1 MHz
7.4
1.3
8.4
1.6
3.6
0.8
4.1
1.0
1.8
2.6
1.2
2.1
64 MHz 49.7 54.4
48 MHz 37.9 42.2
32 MHz 25.8 29.2
24 MHz 19.7 22.3
55.4
43.0
29.2
22.6
8.3
56.3
43.5
30.0
23.2
8.8
24.5 27.2
18.9 21.4
12.7 14.2
27.4
21.5
14.6
7.9
28.1
21.6
15.2
8.5
Internal
clock (HSI)
6.7
7.7
8 MHz
6.9
7.8
3.5
4.0
4.4
5.0
IDD
mA
72 MHz 60.8 66.2(2) 69.7 70.4(2) 27.4 31.7(2) 32.2 32.5(2)
64 MHz 54.3 59.1
48 MHz 41.0 45.6
62.2
47.3
32.4
24.3
8.7
63.3
47.9
32.9
25.0
9.0
24.3 28.3
18.3 21.6
12.3 15.0
28.7
21.9
15.2
11.4
4.2
28.8
22.1
15.4
12.0
4.9
External
clock (HSE 32 MHz 27.6 32.4
bypass)
24 MHz 20.8 23.9
9.3
3.1
0.4
11.3
3.7
Supply
current in
Run mode,
executing
from RAM
8 MHz
1 MHz
6.9
0.9
7.8
1.2
1.5
2.3
0.6
1.0
1.8
64 MHz 49.2 53.9
48 MHz 37.3 40.8
32 MHz 25.1 27.6
24 MHz 19.0 21.6
55.2
41.4
29.1
22.1
7.9
57.4
44.1
30.1
22.9
8.4
23.9 27.8
18.2 21.0
12.0 14.0
28.2
21.6
14.5
7.7
28.4
21.9
15.1
8.1
Internal
clock (HSI)
6.3
3.0
7.2
3.5
8 MHz
6.4
7.3
4.0
4.7
62/133
Doc ID 023353 Rev 5
STMICROELECTRONICS [ ST ]
