STM32F101ZC datasheet(49/112 Pages) STMICROELECTRONICS

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STM32F101xC, STM32F101xD, STM32F101xE

Electrical characteristics

Doc ID 14610 Rev 8

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5.3.6

External clock source characteristics

High-speed external user clock generated from an external source

The characteristics given in Table 21 result from tests performed using an high-speed

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

summarized in Table 10.

APB2

GPIOA

0.35

GPIOB

0.4

GPIOC

0.4

GPIOD

0.4

GPIOE

0.4

GPIOF

0.4

GPIOG

0.4

TIM1

TIM8

TIM9

0.5

TIM10

0.4

TIM11

0.4

ADC1(3)

1.4

ADC2(3)

1.4

ADC3(3)

1.4

SPI1

0.3

USART1

0.6

fHCLK = 36 MHz, fAPB1 = fHCLK/2, fAPB2 = fHCLK, default prescaler value for each peripheral.

Specific conditions for ADC: fHCLK = 28 MHz, fAPB1 = fHCLK/2, fAPB2 = fHCLK, fADCCLK = fAPB2/2, ADON bit

in the ADC_CR2 register is set to 1.

Specific conditions for ADC: fHCLK = 28 MHz, fAPB1 = fHCLK/2, fAPB2 = fHCLK, fADCCLK = fAPB2/2, ADON bit

in the ADC_CR2 register is set to 1.

Table 20.

Peripheral current consumption (continued)

Peripheral

Typical consumption at 25 °C(1)

Unit

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