STM32L053C6 datasheet(41/136 Pages) STMICROELECTRONICS

Part #	STM32L053C6

Description	Ultra-low-power 32-bit MCU Arm®-based Cortex®-M0, up to 64KB Flash, 8KB SRAM, 2KB EEPROM, LCD, USB, ADC, DAC

PDF	136 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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41 / 136 page

DS10152 Rev 9

41/136

STM32L053x6 STM32L053x8

Pin descriptions

NRST

I/O

RST

PC0

I/O

LPTIM1_IN1,

LCD_SEG18,

EVENTOUT,

TSC_G7_IO1

ADC_IN10

PC1

I/O

LPTIM1_OUT,

LCD_SEG19,

EVENTOUT,

TSC_G7_IO2

ADC_IN11

PC2

I/O

LPTIM1_IN2,

LCD_SEG20,

SPI2_MISO/I2S2_MCK,

TSC_G7_IO3

ADC_IN12

PC3

I/O

LPTIM1_ETR,

LCD_SEG21,

SPI2_MOSI/I2S2_SD,

TSC_G7_IO4

ADC_IN13

VSSA

---

VREF+

VDDA

14 G2

PA0

I/O

TIM2_CH1, TSC_G1_IO1,

USART2_CTS,

TIM2_ETR, COMP1_OUT

COMP1_INM6, ADC_IN0,

RTC_TAMP2/WKUP1

PA1

I/O

EVENTOUT, LCD_SEG0,

TIM2_CH2, TSC_G1_IO2,

USART2_RTS/

USART2_DE,

TIM21_ETR

COMP1_INP, ADC_IN1

PA2

I/O

TIM21_CH1, LCD_SEG1,

TIM2_CH3, TSC_G1_IO3,

USART2_TX,

COMP2_OUT

COMP2_INM6, ADC_IN2

17 G3

PA3

I/O

TIM21_CH2, LCD_SEG2,

TIM2_CH4, TSC_G1_IO4,

USART2_RX

COMP2_INP, ADC_IN3

VSS

Table 15. STM32L053x6/8 pin definitions (continued)

Pin number

Pin name

(function after

reset)

Alternate functions

Additional functions

STM32L053C6 Datasheet(PDF) 41 Page - STMicroelectronics

STM32L053C6 Datasheet(HTML) 41 Page - STMicroelectronics

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