STM32L162VD datasheet(38/115 Pages) STMICROELECTRONICS

38 / 115 page

Pin descriptions

STM32L162VD-X

38/115

DocID027268 Rev 3

PB6

I/O FT

PB6

TIM4_CH1/I2C1_SCL/

USART1_TX

COMP2_INP

PB7

I/O FT

PB7

TIM4_CH2/I2C1_SDA/

USART1_RX

COMP2_INP/PVD_IN

BOOT0

PB8

I/O FT

PB8

TIM4_CH3/TIM10_CH1/

I2C1_SCL/LCD_SEG16

PB9

I/O FT

PB9

TIM4_CH4/

TIM11_CH1/I2C1_SDA/

LCD_COM3

PE0

I/O FT

PE0

TIM4_ETR/TIM10_CH1/

LCD_SEG36

PE1

I/O FT

PE1

TIM11_CH1/LCD_SEG37

VSS_3

S-

VSS_3

B8,A9

VDD_3

S-

VDD_3

1. I = input, O = output, S = supply.

2. Function availability depends on the chosen device.

3. The PC14 and PC15 I/Os are only configured as OSC32_IN/OSC32_OUT when the LSE oscillator is ON

(by setting the LSEON bit in the RCC_CSR register). The LSE oscillator pins OSC32_IN/OSC32_OUT can

be used as general-purpose PH0/PH1 I/Os, respectively, when the LSE oscillator is off (after reset, the

LSE oscillator is off). The LSE has priority over the GPIO function. For more details, refer to Using the

OSC32_IN/OSC32_OUT pins as GPIO PC14/PC15 port pins section in the STM32L151xx, STM32L152xx

and STM32L162xx reference manual (RM0038).

4. The PH0 and PH1 I/Os are only configured as OSC_IN/OSC_OUT when the HSE oscillator is ON (by

setting the HSEON bit in the RCC_CR register). The HSE oscillator pins OSC_IN/OSC_OUT can be used

as general-purpose PH0/PH1 I/Os, respectively, when the HSE oscillator is off (after reset, the HSE

oscillator is off). The HSE has priority over the GPIO function.

Table 7. STM32L162VD-X pin definitions (continued)

Pins

Pin name

Main

function(2)

(after

reset)

Pin functions

Alternate functions

Additional functions

STM32L162VD датащи(PDF) 38 Page - STMicroelectronics

STM32L162VD датащи(HTML) 38 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

датащи скачать

ссылки URL