Datasheet

DocID13586 Rev 16 43/90
STM32F101x8, STM32F101xB Electrical characteristics
89
Table 17. Typical current consumption in Sleep mode, code running from Flash or
RAM
Symbol Parameter Conditions f
HCLK
Typ
(1)
1. Typical values are measures at T
A
= 25 °C, V
DD
= 3.3 V.
Typ
(1)
Unit
All peripherals
enabled
(2)
2. Add an additional power consumption of 0.8 mA per ADC for the analog part. In applications, this
consumption occurs only while the ADC is on (ADON bit is set in the ADC_CR2 register).
All peripherals
disabled
I
DD
Supply
current in
Sleep mode
External clock
(3)
3. External clock is 8 MHz and PLL is on when f
HCLK
> 8 MHz.
36 MHz 7.6 3.1
mA
24 MHz 5.3 2.3
16 MHz 3.8 1.8
8 MHz 2.1 1.2
4 MHz 1.6 1.1
2 MHz 1.3 1
1 MHz 1.11 0.98
500 kHz 1.04 0.96
125 kHz 0.98 0.95
Running on High
Speed Internal RC
(HSI), AHB
prescaler used to
reduce the
frequency
36 MHz 7 2.5
24 MHz 4.8 1.8
16 MHz 3.2 1.2
8 MHz 1.6 0.6
4 MHz 1 0.5
2 MHz 0.72 0.47
1 MHz 0.56 0.44
500 kHz 0.49 0.42
125 kHz 0.43 0.41