STM32F101C8 STMicroelectronics, STM32F101C8 Datasheet - Page 43

• Manufacturer Part Number: STM32F101C8
• Description: Mainstream Access line, ARM Cortex-M3 MCU with 64 Kbytes Flash, 36 MHz CPU
• Manufacturer: STMicroelectronics

Specifications of STM32F101C8

• Peripherals Supported: timers, ADC, SPIs, I2Cs and USARTs
• Conversion Range: 0 to 3.6 V
• Systick Timer: 24-bit downcounter

STM32F101x8, STM32F101xB
5.3.6
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
External clock source characteristics
High-speed external user clock generated from an external source
The characteristics given in
external clock source, and under the ambient temperature and supply voltage conditions
summarized in
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
5.
Peripheral current consumption
Table
Peripheral
TIM2
TIM3
TIM4
SPI2
USART2
USART3
I2C1
I2C2
GPIO A
GPIO B
GPIO C
GPIO D
GPIO E
ADC1
SPI1
USART1
APB1
8.
= f
(2)
HCLK
HCLK
/2, f
Table 19
Doc ID 13586 Rev 14
= 28 MHz, f
APB2
= f
result from tests performed using an high-speed
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
Electrical characteristics
ADCCLK
(no load)
18. The MCU is placed
= f
(1)
APB2
/2, ADON bit
Unit
mA
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