STM32F302XC 데이터 시트보기 (PDF) - STMicroelectronics

부품명

상세내역

제조사

STM32F302XC

ARM Cortex-M4F 32b MCU+FPU, up to 256KB Flash+48KB SRAM 4 ADCs, 2 DAC ch., 7 comp, 4 PGA, timers, 2.0-3.6 V operation

STMicroelectronics 

STM32F302xx/STM32F303xx

Electrical characteristics

On-chip peripheral current consumption

The MCU is placed under the following conditions:

● all I/O pins are in analog input configuration

● 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 at 25°C and VDD = VDDA = 3.3 V.

Table 36. Peripheral current consumption

Peripheral

Typical consumption(1)

IDD

BusMatrix (2)

5.6

DMA1

15.3

DMA2

12.5

CRC

2.1

GPIOA

10.0

GPIOB

10.3

GPIOC

2.2

GPIOD

8.8

GPIOE

3.3

GPIOF

3.0

TSC

5.5

ADC1&2

17.3

ADC3&4

APB2-Bridge (3)

18.8

3.6

SYSCFG

7.3

TIM1

40.0

SPI1

8.8

TIM8

36.4

USART1

23.3

TIM15

17.1

TIM16

10.1

TIM17

APB1-Bridge (3)

11.0

6.1

TIM2

49.1

TIM3

38.8

TIM4

38.3

Unit

µA/MHz

Doc ID 023353 Rev 5

71/133

Share Link: