STM32F302xx/STM32F303xx
Electrical characteristics
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 44.0 48.4
49.4
44.0
33.3
23.3
17.8
6.1
50.5
45.2
34.3
23.5
18.3
6.9
6.6
6.0
4.5
3.1
2.4
0.8
0.1
5.7
4.3
2.9
1.5
0.7
7.5
6.8
5.2
3.5
2.8
1.0
0.3
6.3
4.8
3.2
1.8
0.9
7.9
7.2
5.6
4.0
3.3
1.4
0.6
6.8
5.2
3.7
2.2
1.2
8.7
7.9
6.3
4.8
3.9
2.2
1.5
7.5
5.9
4.5
2.9
2.1
64 MHz 39.2 43.3
48 MHz 29.6 32.7
External
clock (HSE 32 MHz 19.7 23.3
Supply
current in
Sleep
bypass)
24 MHz 14.9 17.6
8 MHz
1 MHz
4.9
0.6
5.7
0.9
IDD
mode,
mA
1.2
2.1
executing
from Flash
or RAM
64 MHz 34.2 38.1
48 MHz 25.8 28.7
32 MHz 17.4 19.4
24 MHz 13.2 15.1
39.2
29.6
19.9
15.6
5.6
40.3
30.3
20.7
15.9
6.2
Internal
clock (HSI)
8 MHz
4.5
5.0
1. Data based on characterization results, not tested in production unless otherwise specified.
2. Data based on characterization results and tested in production with code executing from RAM.
Table 29. Typical and maximum current consumption from the V
supply
DDA
V
= 2.4 V
V
= 3.6 V
DDA
DDA
Conditions
(2)
(2)
Symbol Parameter
fHCLK
Max @ TA
25 °C 85 °C 105 °C
Max @ TA
25 °C 85 °C 105 °C
Unit
(1)
Typ
Typ
72 MHz 225
64 MHz 198
48 MHz 149
32 MHz 102
24 MHz 80
276
249
195
145
119
3
289
261
204
152
124
4
297
268
211
157
128
6
245
216
159
110
86
302
270
209
154
126
4
319
284
222
162
131
5
329
293
230
169
135
9
HSE
bypass
Supply
current in
Run mode,
8 MHz
1 MHz
2
2
3
IDDA
code
µA
3
5
7
3
4
6
9
executing
from Flash
or RAM
64 MHz 270
48 MHz 220
323
269
218
194
97
337
280
228
200
99
344
286
233
204
103
299
244
193
169
88
354
293
239
211
105
371
309
251
219
110
381
318
257
225
116
HSI clock 32 MHz 173
24 MHz 151
8 MHz
73
Doc ID 023353 Rev 5
63/133
STMICROELECTRONICS [ ST ]
