Datasheet

STM32F103x8, STM32F103xB Electrical characteristics
37/84
Table 14. Maximum current consumption in Sleep mode, code running from Flash
or RAM
Symbol Parameter Conditions f
HCLK
Max
(1)
1. Data based on characterization results, tested in production at V
DD max
, f
HCLK
max.
Unit
T
A
= 85 °C T
A
= 105 °C
I
DD
Supply current in
Sleep mode
External clock
(2)
, all
peripherals enabled
2. External clock is 8 MHz and PLL is on when f
HCLK
> 8 MHz.
72 MHz 30 32
mA
48 MHz 20 20.5
36 MHz 15.5 16
24 MHz 11.5 12
16 MHz 8.5 9
8 MHz 5.5 6
External clock
(2)
, all
peripherals disabled
72 MHz 7.5 8
48 MHz 6 6.5
36 MHz 5 5.5
24 MHz 4.5 5
16 MHz 4 4.5
8 MHz 3 4