STM32L151C6U6ADTR datasheet(39/130 Pages) STMICROELECTRONICS

Part #	STM32L151C6U6ADTR

Description	Ultra-low-power 32-bit MCU ARM®-based Cortex®-M3,128KB Flash, 32KB SRAM, 4KB EEPROM, LCD, USB, ADC, DAC

PDF	130 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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39 / 130 page

DocID024330 Rev 5

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STM32L151x6/8/B-A STM32L152x6/8/B-A

Pin descriptions

Table 9. STM32L151x6/8/B-A and STM32L152x6/8/B-A pin definitions

Pins

Pin name

Main

function(2)

(after reset)

Pins functions

Alternate functions

Additional

functions

PE2

I/O

PE2

TRACECLK/

LCD_SEG38/TIM3_ETR

PE3

I/O

PE3

TRACED0/

LCD_SEG39/TIM3_CH1

PE4

I/O

PE4

TRACED1/TIM3_CH2

PE5

I/O

PE5

TRACED2/TIM9_CH1

PE6-WKUP3

I/O

PE6

TRACED3/TIM9_CH2

WKUP3

/RTC_TAMP3

VLCD(3)

SVLCD

PC13-WKUP2

I/O

PC13

RTC_TAMP1/

RTC_TS/

RTC_OUT/

WKUP2

PC14-

OSC32_IN(4)

I/O

PC14

OSC32_IN

PC15-

OSC32_OUT

(4)

I/O

PC15

OSC32_OUT

VSS_5

S-

VSS_5

VDD_5

S-

VDD_5

5C1F1

PH0-OSC_IN(5)

I/O

PH0

OSC_IN

PH1-OSC_OUT

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

10 F2

PC2

I/O

PC2

LCD_SEG20

ADC_IN12/

COMP1_INP

11 -(6)

PC3

I/O

PC3

LCD_SEG21

ADC_IN13/

COMP1_INP

12 F1

VSSA

S-

VSSA

STM32L151C6U6ADTR Datasheet(PDF) 39 Page - STMicroelectronics

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