STM32F101X6_08 STMICROELECTRONICS [STMicroelectronics], STM32F101X6_08 Datasheet - Page 38

• Manufacturer Part Number: STM32F101X6_08
• Description: Access line, advanced ARM-based 32-bit MCU with Flash memory, six 16-bit timers, ADC and seven communication interfaces
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Electrical characteristics
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On-chip peripheral current consumption
The current consumption of the on-chip peripherals is given in
under the following conditions:
●
●
●
●
Table 18.
1.
2. Specific conditions for ADC: f
APB1
APB2
in the ADC_CR2 register is set to 1.
f
HCLK
all I/O pins are in input mode with a static value at V
all peripherals are disabled unless otherwise mentioned
the given value is calculated by measuring the current consumption
–
–
ambient operating temperature and V
Table
= 36 MHz, f
with all peripherals clocked off
with only one peripheral clocked on
4.
Peripheral current consumption
Peripheral
TIM2
TIM3
TIM4
SPI2
USART2
USART3
I2C1
I2C2
GPIO A
GPIO B
GPIO C
GPIO D
GPIO E
ADC1
SPI1
USART1
APB1
= f
(2)
HCLK/2
HCLK
, f
APB2
= 28 MHz, f
= f
HCLK
APB1
, default prescaler value for each peripheral.
DD
0.6
0.6
0.6
0.08
0.21
0.21
0.18
0.18
0.21
0.21
0.21
0.21
0.21
1.4
0.24
0.35
= f
Typical consumption at 25 °C
supply voltage conditions summarized in
HCLK
/2, f
APB2
DD
= f
HCLK
or V
Table
, f
SS
ADCCLK
(no load)
18. The MCU is placed
= f
(1)
APB2
STM32F101xx
/2, ADON bit
Unit
mA