STM32L443CC datasheet(117/215 Pages) STMICROELECTRONICS

tên linh kiện	STM32L443CC

Giải thích chi tiết về linh kiện	Ultra-low-power Arm® Cortex®-M4 32-bit MCUFPU, 100DMIPS, 256KB Flash, 64KB SRAM, USB FS, LCD, analog, audio, AES

PDF	215 Pages

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nhà sản xuất	STMICROELECTRONICS [STMicroelectronics]

Trang chủ	http://www.st.com

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117 / 215 page

DS11421 Rev 4

117/215

STM32L443CC STM32L443RC STM32L443VC

Electrical characteristics

185

APB1

DAC1

2.4

1.8

2.2

µA/MHz

RTCA

1.7

1.1

2.1

CRS

0.3

0.6

USB FS independent clock

domain

2.9

N/A

USB FS clock domain

2.3

N/A

I2C1 independent clock domain

3.5

2.8

3.4

I2C1 clock domain

1.1

0.9

1.0

I2C2 independent clock domain

3.5

3.0

3.4

I2C2 clock domain

1.1

0.7

0.9

I2C3 independent clock domain

2.9

2.3

2.5

I2C3 clock domain

0.9

0.4

0.8

LCD

0.9

0.6

0.8

LPUART1 independent clock

domain

1.9

1.6

1.8

LPUART1 clock domain

0.6

LPTIM1 independent clock

domain

2.9

2.4

2.8

LPTIM1 clock domain

0.8

0.4

0.7

LPTIM2 independent clock

domain

3.1

2.7

3.9

LPTIM2 clock domain

0.8

0.7

0.8

OPAMP

0.4

0.2

0.4

PWR

0.4

0.1

0.4

SPI2

1.8

1.6

SPI3

1.7

1.3

1.6

SWPMI1 independent clock

domain

1.9

1.6

1.9

SWPMI1 clock domain

0.9

0.7

0.8

TIM2

6.2

5.0

5.9

TIM6

1.0

0.6

0.9

TIM7

1.0

0.6

USART2 independent clock

domain

4.1

3.6

3.8

USART2 clock domain

1.3

0.9

1.1

Table 39. Peripheral current consumption (continued)

Peripheral

Range 1

Range 2

Low-power run

and sleep

Unit

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