STM32F102C8 STMicroelectronics, STM32F102C8 Datasheet - Page 37

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STM32F102C8

Manufacturer Part Number
STM32F102C8
Description
Mainstream USB Access line, ARM Cortex-M3 MCU with 64 Kbytes Flash, 48 MHz CPU, USB FS
Manufacturer
STMicroelectronics
Datasheet

Specifications of STM32F102C8

Core
ARM 32-bit Cortex™-M3 CPU
Peripherals Supported
timers, ADC, SPIs, I2Cs and USARTs
Conversion Range
0 to 3.6 V
Systick Timer
24-bit downcounter

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STM32F102x8, STM32F102xB
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
= 48 MHz, f
with all peripherals clocked off
with only one peripheral clocked on
5.
Peripheral current consumption
Peripheral
TIM2
TIM3
TIM4
SPI2
USART2
USART3
USB
I2C1
I2C2
GPIO A
GPIO B
GPIO C
GPIO D
ADC1
SPI1
USART1
APB1
= f
(2)
HCLK/2
HCLK
, f
Doc ID 15056 Rev 3
APB2
= 48 MHz, f
= f
HCLK
APB1
, default prescaler value for each peripheral.
DD
0.90
0.86
0.88
0.26
0.45
0.43
0.57
0.24
0.25
0.45
0.32
0.49
0.32
1.51
0.21
0.72
= 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)
HCLK
/4, ADON bit
Unit
mA
37/69

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