STM32WB55 datasheet(62/193 Pages) STMICROELECTRONICS

Part #	STM32WB55

Description	Multiprotocol wireless 32-bit MCU Arm®-based Cortex®-M4 with FPU, Bluetooth® 5.2 and 802.15.4 radio solution

PDF	193 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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62 / 193 page

Pinouts and pin description

STM32WB55xx STM32WB35xx

62/193

DS11929 Rev 11

F10

PB9

I/O FT_fla

TIM1_CH3N, SAI1_PDM_DI2,

I2C1_SDA, SPI2_NSS,

IR_OUT, TSC_G7_IO4,

QUADSPI_BK1_IO0,

LCD_COM3, SAI1_FS_A,

TIM17_CH1,

CM4_EVENTOUT

NRST

I/O

RST

-9

PC0

I/O FT_fla

LPTIM1_IN1, I2C3_SCL,

LPUART1_RX, LCD_SEG18,

LPTIM2_IN1,

CM4_EVENTOUT

ADC1_IN1

-10 G8

PC1

I/O FT_fla-

LPTIM1_OUT, SPI2_MOSI,

I2C3_SDA, LPUART1_TX,

LCD_SEG19,

CM4_EVENTOUT

ADC1_IN2

11 G9

PC2

I/O FT_la

LPTIM1_IN2, SPI2_MISO,

LCD_SEG20,

CM4_EVENTOUT

ADC1_IN3

VSS

VDD

12 G10

PC3

I/O FT_a

LPTIM1_ETR,

SAI1_PDM_DI1, SPI2_MOSI,

LCD_VLCD, SAI1_SD_A,

LPTIM2_ETR,

CM4_EVENTOUT

ADC1_IN4

H10 K2

VSSA

13 H8

VREF+

VREFBUF_OUT

814H9

VDDA

(4)

VSS

J10

VDD

915 G7

PA0

I/O FT_a

TIM2_CH1, COMP1_OUT,

SAI1_EXTCLK, TIM2_ETR,

CM4_EVENTOUT

COMP1_INM, ADC1_IN5,

RTC_TAMP2/WKUP1

10 16 G6

PA1

I/O FT_la

TIM2_CH2, I2C1_SMBA,

SPI1_SCK, LCD_SEG0,

CM4_EVENTOUT

COMP1_INP, ADC1_IN6

Table 16. STM32WB55xx pin and ball definitions (continued)

Pin number

Pin name

(function after

reset)

Alternate functions

Additional functions

STM32WB55 Datasheet(PDF) 62 Page - STMicroelectronics

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