STM32L15XCC datasheet(39/136 Pages) STMICROELECTRONICS

部件名	STM32L15XCC

功能描述	Ultra-low-power 32-bit MCU ARM®-based Cortex®-M3, 256KB Flash, 32KB SRAM, 8KB EEPROM, LCD, USB, ADC, DAC

PDF	136 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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39 / 136 page

DocID022799 Rev 13

39/136

STM32L151xC STM32L152xC

Pin descriptions

PC13-

WKUP2

I/O

PC13

WKUP2/

RTC_TAMP1/

RTC_TS/RTC_OUT

PC14-

OSC32_IN(4)

I/O

PC14

OSC32_IN

PC15-

OSC32_OUT

I/O

PC15

OSC32_OUT

VSS_5

S-

VSS_5

VDD_5

S-

VDD_5

PH0-

OSC_IN(5)

I/O

PH0

OSC_IN

PH1-

OSC_OUT(5)

I/O

PH1

OSC_OUT

NRST

I/O RST

NRST

PC0

I/O

PC0

LCD_SEG18

ADC_IN10/

COMP1_INP

PC1

I/O

PC1

LCD_SEG19

ADC_IN11/

COMP1_INP

17 10 G7

PC2

I/O

PC2

LCD_SEG20

ADC_IN12/

COMP1_INP

18 11 G6

PC3

I/O

PC3

LCD_SEG21

ADC_IN13/

COMP1_INP

19 12 F5

VSSA

S-

VSSA

VREF-

S-

VREF-

VREF+

S-

VREF+

22 13 H7

VDDA

S-

VDDA

23 14 E4 10 PA0-WKUP1 I/O

PA0

TIM2_CH1_ETR/

TIM5_CH1/

USART2_CTS

WKUP1/

RTC_TAMP2/

ADC_IN0/

COMP1_INP

Table 9. STM32L151xC and STM32L152xC pin definitions (continued)

Pins

Pin name

Main

function(2)

(after

reset)

Pin functions

Alternate functions

Additional functions

STM32L15XCC 数据表(PDF) 39 Page - STMicroelectronics

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