STM32WB55CEQ6TR View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STM32WB55CEQ6TR

Multiprotocol wireless 32-bit MCU Arm®-based Cortex®-M4 with FPU, Bluetooth® 5 and 802.15.4 radio solution

STMicroelectronics 

Pinouts and pin description

STM32WB55xx STM32WB35xx

Pin number

Table 16. STM32WB55xx pin and ball definitions (continued)

Pin name

(function after

reset)

Alternate functions

Additional functions

TIM1_CH2N, I2C3_SDA,

- 48 E2 E11

PB14

I/O FT_fl

-

SPI2_MISO, TSC_G1_IO3,

LCD_SEG14, SAI1_MCLK_A,

-

CM4_EVENTOUT

RTC_REFIN, TIM1_CH3N,

- 49 F3 F10

PB15

I/O FT_l

-

SPI2_MOSI, TSC_G1_IO4,

LCD_SEG15, SAI1_SD_A,

-

CM4_EVENTOUT

- 50 D2 D10

PC6

I/O FT_l

-

TSC_G4_IO1, LCD_SEG24,

CM4_EVENTOUT

-

- - E3 D12

PC7

I/O FT_l

-

TSC_G4_IO2, LCD_SEG25,

CM4_EVENTOUT

-

- - F4 D11

PC8

I/O FT_l

-

TSC_G4_IO3, LCD_SEG26,

CM4_EVENTOUT

-

TIM1_BKIN, TSC_G4_IO4,

- - B4 C13

PC9

I/O FT_l

-

USB_NOE, LCD_SEG27,

SAI1_SCK_B,

-

CM4_EVENTOUT

- - - K6

VSS

S--

-

-

- - B2 -

VSS

S--

-

-

TIM1_CH3, SAI1_PDM_DI1,

I2C1_SDA, USART1_RX,

36 51 B5 C12

PA10

I/O FT_fl

-

USB_CRS_SYNC,

LCD_COM2, SAI1_SD_A,

-

TIM17_BKIN,

CM4_EVENTOUT

TIM1_CH4, TIM1_BKIN2,

37 52 A1 B13

PA11

I/O FT_u - SPI1_MISO, USART1_CTS,

-

USB_DM, CM4_EVENTOUT

TIM1_ETR, SPI1_MOSI,

38 53 A2 A13

PA12

I/O FT_u

-

LPUART1_RX,

USART1_RTS_DE, USB_DP,

-

CM4_EVENTOUT

39 54

A5

A11

PA13

(JTMS_SWDIO)

I/O

FT_u

JTMS-SWDIO, IR_OUT,

(9) USB_NOE, SAI1_SD_B,

CM4_EVENTOUT

-

40 55 B3 A12 VDDUSB

S--

-

-

- - - C11

VSS

S--

-

-

66/193

DS11929 Rev 10

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