STM32L152CCU7D 查看數據表（PDF） - STMicroelectronics

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STM32L152CCU7D

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

STMicroelectronics 

Pin descriptions

STM32L151xC STM32L152xC

Table 9. STM32L151xC and STM32L152xC pin definitions (continued)

Pins

Pin functions

Pin name

Main

function(2)

(after

reset)

Alternate functions

Additional functions

M2 24 15 G5 11

K3 25 16 H6 12

L3 26 17 J7 13

E3 27 18 - -

H3 28 19 - -

M3 29 20 J6 14

K4 30 21 H4 15

L4 31 22 G4 16

M4 32 23 J5 17

K5 33 24 F4 -

L5 34 25 J4 -

M5 35 26 J3 18

PA1

PA2

PA3

VSS_4

VDD_4

PA4

PA5

PA6

PA7

PC4

PC5

PB0

I/O FT

I/O FT

I/O TC

S-

S-

I/O TC

I/O TC

I/O FT

I/O FT

I/O FT

I/O FT

I/O TC

PA1

PA2

PA3

VSS_4

VDD_4

PA4

PA5

PA6

PA7

PC4

PC5

PB0

TIM2_CH2/TIM5_CH2/

USART2_RTS/

LCD_SEG0

TIM2_CH3/TIM5_CH3/

TIM9_CH1/USART2_TX

/LCD_SEG1

TIM2_CH4/TIM5_CH4/

TIM9_CH2/USART2_RX

/LCD_SEG2

-

-

SPI1_NSS/SPI3_NSS/

I2S3_WS/

USART2_CK

TIM2_CH1_ETR/

SPI1_SCK

TIM3_CH1/TIM10_CH1/

SPI1_MISO/LCD_SEG3

TIM3_CH2/TIM11_CH1/

SPI1_MOSI/LCD_SEG4

LCD_SEG22

LCD_SEG23

TIM3_CH3/LCD_SEG5

ADC_IN1/

COMP1_INP/

OPAMP1_VINP

ADC_IN2/

COMP1_INP/

OPAMP1_VINM

ADC_IN3/

COMP1_INP/

OPAMP1_VOUT

-

-

ADC_IN4/

DAC_OUT1/

COMP1_INP

ADC_IN5/

DAC_OUT2/

COMP1_INP

ADC_IN6/

COMP1_INP/

OPAMP2_VINP

ADC_IN7/

COMP1_INP/

OPAMP2_VINM

ADC_IN14/

COMP1_INP

ADC_IN15/

COMP1_INP

ADC_IN8/

COMP1_INP/

OPAMP2_VOUT/

VLCDRAIL3/

VREF_OUT

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DocID022799 Rev 13

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