STM32F103ZDT6 Datasheet, PDF (54/130 Pages) STMicroelectronics – High-density performance line ARM-based 32-bit MCU with 256 to 512KB Flash, USB, CAN, 11 timers, 3 ADCs, 13 communication interfaces

Electrical characteristics
STM32F103xC, STM32F103xD, STM32F103xE
On-chip peripheral current consumption
The current consumption of the on-chip peripherals is given in Table 20. The MCU is placed
under the following conditions:
● all I/O pins are in input mode with a static value at V_DD or V_SS (no load)
● all peripherals are disabled unless otherwise mentioned
● the given value is calculated by measuring the current consumption
– with all peripherals clocked off
– with only one peripheral clocked on
● ambient operating temperature and V_DD supply voltage conditions summarized in
Table 7
Table 20. Peripheral current consumption⁽¹⁾
Peripheral
Typical consumption at 25 °C
Unit
APB1
TIM2
TIM3
TIM4
TIM5
TIM6
TIM7
SPI2
SPI3
USART2
USART3
UART4
UART5
I2C1
I2C2
USB
CAN
DAC
1.2
1.2
1.2
1.2
0.4
0.4
0.2
0.2
0.4
mA
0.4
0.5
0.6
0.4
0.4
0.65
0.72
0.72
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Doc ID 14611 Rev 8