STM32F058C8 datasheet(32/104 Pages) STMICROELECTRONICS

32 / 104 page

Pinouts and pin descriptions

STM32F058C8 STM32F058R8 STM32F058T8

32/104

DocID023402 Rev 3

56 A4 40 A3

PB4

I/O

SPI1_MISO, I2S1_MCK,

TIM3_CH1, TSC_G5_IO2,

EVENTOUT

57 C4 41 E6

PB5

I/O

SPI1_MOSI, I2S1_SD,

I2C1_SMBA, TIM16_BKIN,

TIM3_CH2

58 D3 42 C4

PB6

I/O

FTf

I2C1_SCL, USART1_TX,

TIM16_CH1N, TSC_G5_IO3

59 C3 43 A4

PB7

I/O

FTf

I2C1_SDA, USART1_RX,

TIM17_CH1N, TSC_G5_IO4

60 B4 44 B4

BOOT0

Boot memory selection

61 B3 45

PB8

I/O

FTf

(5)

I2C1_SCL, CEC,

TIM16_CH1, TSC_SYNC

62 A3 46

PB9

I/O

FTf

(5)

I2C1_SDA, IR_OUT,

TIM17_CH1, EVENTOUT

63 D5 47 D6

VSS

Ground

64 E5 48 A5

VDD

Digital power supply

1. PC13, PC14 and PC15 are supplied through the power switch. Since the switch only sinks a limited amount of current

(3 mA), the use of GPIOs PC13 to PC15 in output mode is limited:

- The speed should not exceed 2 MHz with a maximum load of 30 pF.

- These GPIOs must not be used as current sources (e.g. to drive an LED).

2. After the first RTC domain power-up, PC13, PC14 and PC15 operate as GPIOs. Their function then depends on the content

of the RTC registers which are not reset by the main reset. For details on how to manage these GPIOs, refer to the RTC

domain and RTC register descriptions in the reference manual.

3. Distinct VSSA pin is not available on WLCSP36 package. The pin number corresponds to the VSS pin to which VSSA pad

of the silicon die is connected.

4. This pin is powered by VDDA.

5. On the WLCSP36 package, PB8, PB9, PB10, PB11, PB12, PB13, PB14 and PB15 must be set to defined levels by

software, as their corresponding pads on the silicon die are left unconnected. Apply the same recommendations as for

unconnected pins.

6. After reset, these pins are configured as SWDIO and SWCLK alternate functions, and the internal pull-up on the SWDIO pin

and the internal pull-down on the SWCLK pin are activated.

Table 12. Pin definitions (continued)

Pin number

Pin name

(function upon

reset)

Notes

Pin functions

Alternate functions

Additional functions

STM32F058C8 датащи(PDF) 32 Page - STMicroelectronics

STM32F058C8 датащи(HTML) 32 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