STM32L412R8I3PTR datasheet(57/192 Pages) STMICROELECTRONICS

部件名	STM32L412R8I3PTR

功能描述	Ultra-low-power Arm® Cortex®-M4 32-bit MCUFPU, 100DMIPS, up to 128KB Flash, 40KB SRAM, analog, ext. SMPS

PDF	192 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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57 / 192 page

PA6

I/O

FT_a

TIM1_BKIN, SPI1_MISO,

COMP1_OUT, USART3_CTS,

LPUART1_CTS, QUADSPI_BK1_IO3,

TIM16_CH1, EVENTOUT

ADC12_IN11

PA7

I/O

FT_fa

TIM1_CH1N, I2C3_SCL, SPI1_MOSI,

QUADSPI_BK1_IO2, EVENTOUT

ADC12_IN12

PC4

I/O

FT_a

USART3_TX, EVENTOUT

COMP1_INM, ADC12_IN13

PC5

I/O

FT_a

USART3_RX, EVENTOUT

COMP1_INP, ADC12_IN14,

WKUP5

PB0

I/O

FT_a

TRACED0, TIM1_CH2N, SPI1_NSS,

USART3_CK, QUADSPI_BK1_IO1,

COMP1_OUT, EVENTOUT

ADC12_IN15

PB1

I/O

FT_a

TRACED1, TIM1_CH3N,

USART3_RTS_DE,

LPUART1_RTS_DE,

QUADSPI_BK1_IO0, LPTIM2_IN1,

EVENTOUT

COMP1_INM, ADC12_IN16

PB2

I/O

FT_a

LPTIM1_OUT, I2C3_SMBA,

EVENTOUT

COMP1_INP, RTC_OUT2

PB10

I/O

FT_f

TIM2_CH3, I2C2_SCL, SPI2_SCK,

USART3_TX, LPUART1_RX,

TSC_SYNC, QUADSPI_CLK,

COMP1_OUT, EVENTOUT

222229

PB11

I/O

FT_f

TIM2_CH4, I2C2_SDA, USART3_RX,

LPUART1_TX, QUADSPI_BK1_NCS,

EVENTOUT

---

VDD12

Table 14. STM32L412xx pin definitions (continued)

Pin Number

Pin name

(function after

reset)

Alternate functions

Additional functions

STM32L412R8I3PTR 数据表(PDF) 57 Page - STMicroelectronics

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