STM32F100CBH7B(2010) Просмотр технического описания (PDF) - STMicroelectronics

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производитель

STM32F100CBH7B
(Rev.:2010)

Low & medium-density value line, advanced ARM-based 32-bit MCU with 16 to 128 KB Flash, 12 timers, ADC, DAC & 8 comm interfaces

STMicroelectronics 

Electrical characteristics

STM32F100x4, STM32F100x6, STM32F100x8, STM32F100xB

5.3.6

Table 18. Peripheral current consumption

Peripheral

Typical consumption at 25 °C(1)

Unit

TIM2

0.52

TIM3

0.46

TIM4

0.5

APB1

TIM6

TIM7

DAC

WWDG

0.125

0.19

0.5(2)

0.13

SPI2

0.2

USART2

0.38

USART3

0.32

I2C1

0.27

I2C2

HDMI CEC

GPIO A

0.28

0.16

mA

0.25

GPIO B

0.12

GPIO C

0.18

GPIO D

0.15

APB2

GPIO E

ADC1(3)

SPI1

0.15

0.15

0.12

USART1

0.27

TIM1

0.63

TIM15

0.33

TIM16

0.26

TIM17

0.25

1. fHCLK = fAPB1 = fAPB2 = 24 MHz, default prescaler value for each peripheral.

2. Specific conditions for DAC: EN1 bit in DAC_CR register set to 1.

3. Specific conditions for ADC: fHCLK = 24 MHz, fAPB1 = fAPB2 = fHCLK, fADCCLK = fAPB2/2, ADON bit in the

ADC_CR2 register is set to 1.

External clock source characteristics

High-speed external user clock generated from an external source

The characteristics given in Table 19 result from tests performed using an high-speed

external clock source, and under the ambient temperature and supply voltage conditions

summarized in Table 8.

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Doc ID 16455 Rev 2

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