ST STM32F103x6, Руководство пользователя

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STM32F103xx Electrical characteristics
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Typical current consumption
The MCU is placed under the following conditions:
●
All I/O pins are in input mode with a static value at V
DD
or V
SS
(no load).
●
All peripherals are disabled except if it is explicitly mentioned.
●
The
Flash
access time is adjusted to f
HCLK
frequency (0 wait state from 0 to 24 MHz, 1
wait state from 24 to 48 MHZ and 2 wait states above).
●
Ambient temperature and V
DD
supply voltage conditions summarized in Table 7 .
Table 13. Typical current consumption in Run and Sleep modes
(1)
1. TBD stands for to be determined.
Symbol Parameter Conditions f
HCLK
Typ
(2)
2. Typical values are measures at T
A
= 25 °C, V
DD
= 3.3 V.
Unit
I
DD
Supply
current in
Run mode
Oscillator running at 8 MHz with PLL, code
running from Flash, all peripheral disabled
(see RCC register description): f
PCLK1
=
f
HCLK
/2, f
PCLK2
=f
HCLK
72 MHz 21
mA
48 MHz 18
36 MHz TBD
24 MHz 13
16 MHz TBD
Running on HSI clock, code running from
Flash, all peripheral disabled (see RCC
register description): f
PCLK1
= f
HCLK
/2,
f
PCLK2
=f
HCLK.
AHB pre-scaler used to
reduce the frequency
8 MHz 7.8
mA
4 MHz 7
2 MHz 6.3
1 MHz 6.2
500 kHz 6.1
125 kHz 5.95
Running on HSI clock, code running from
RAM, all peripheral disabled (see RCC
register description): f
PCLK1
= f
HCLK
/2,
f
PCLK2
=f
HCLK.
AHB pre-scaler used to
reduce the frequency
8 MHz 2.3
mA
4 MHz 1.6
2 MHz 1.2
1 MHz 1
500 kHz 0.88
125 kHz 0.82
Supply
current in
Sleep mode
Oscillator running at 8MHz with PLL, code
running from Flash, all peripheral disabled
(see RCC register description): f
PCLK1
=
f
HCLK
/2, f
PCLK2
=f
HCLK
72 MHz 6
mA
48 MHz TBD
36 MHz TBD
24 MHz TBD
16 MHz 1
Running on HSI clock, code running from
Flash, all peripheral disabled (see RCC
register description): f
PCLK1
= f
HCLK
/2,
f
PCLK2
=f
HCLK.
AHB pre-scaler used to
reduce the frequency
8 MHz TBD
mA
4 MHz TBD
2 MHz TBD
1 MHz TBD
500 kHz TBD