Electrical characteristics
Table 13.
STM32F103x4, STM32F103x6
Maximum current consumption in Run mode, code with data processing
running from Flash
Max
(1)
Parameter
Conditions
f
HCLK
T
A
= 85 °C
72 MHz
48 MHz
External clock
(2)
, all
peripherals enabled
36 MHz
24 MHz
16 MHz
45
32
26
18
13
7
30
23
19
13
10
6
T
A
= 105 °C
46
33
27
19
14
8
mA
72 MHz
48 MHz
External clock
(2)
, all 36 MHz
peripherals disabled 24 MHz
16 MHz
8 MHz
31
24
20
14
11
7
Unit
Symbol
I
DD
Supply current in
Run mode
8 MHz
1. Based on characterization, not tested in production.
2. External clock is 8 MHz and PLL is on when f
HCLK
> 8 MHz.
Table 14.
Maximum current consumption in Run mode, code with data processing
running from RAM
Max
(1)
Parameter
Conditions
f
HCLK
72 MHz
48 MHz
External clock
(2)
, all
peripherals enabled
36 MHz
24 MHz
16 MHz
Unit
T
A
= 85 °C
41
27
20
14
10
6
27
19
15
10
7
5
T
A
= 105 °C
42
28
21
15
11
7
28
20
16
11
8
6
mA
Symbol
I
DD
Supply
current in
Run mode
8 MHz
72 MHz
48 MHz
External clock
(2)
, all 36 MHz
peripherals disabled 24 MHz
16 MHz
8 MHz
1. Based on characterization, tested in production at V
DD
max, f
HCLK
max.
2. External clock is 8 MHz and PLL is on when f
HCLK
> 8 MHz.
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