STM32WB55VCV7 查看數據表（PDF） - STMicroelectronics
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STM32WB55VCV7
STMicroelectronics
STM32WB55VCV7 Datasheet PDF : 193 Pages
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Table 19. Alternate functions (STM32WB35xx)
AF0 AF1 AF2 AF3 AF4 AF5 AF6 AF7 AF8 AF10 AF12 AF13 AF14 AF15
Port
SYS_AF
TIM1/
TIM2/
LPTIM1
TIM1/
TIM2
SAI1/
TIM1
I2C1/
I2C3
PA0
PA1
PA2
PA3
-
-
LSCO
-
TIM2_
CH1
TIM2_
CH2
TIM2_
CH3
TIM2_
CH4
-
-
-
-
-
I2C1_
SMBA
-
-
-
-
SAI1_
PDM_CK1
-
PA4
-
-
-
-
PA5
PA6
PA7
A
PA8
PA9
PA10
PA11
PA12
PA13
PA14
PA15
-
-
-
MCO
-
-
-
-
JTMS-
SWDIO
JTCK-
SWCLK
JTDI
TIM2_
CH1
TIM1_
BKIN
TIM1_
CH1N
TIM1_
CH1
TIM1_
CH2
TIM1_
CH3
TIM1_
CH4
TIM1_
ETR
-
LPTIM1_
OUT
TIM2_
CH1
TIM2_
ETR
-
-
-
-
-
I2C3_
SCL
-
SAI1_
PDM_CK2
-
-
SAI1_ I2C1_
PDM_DI2 SCL
-
SAI1_ I2C1_
PDM_DI1 SDA
TIM1_
BKIN2
-
-
-
-
-
-
-
-
-
-
I2C1_
SMBA
TIM2_
ETR
-
SPI1
-
SPI1_
SCK
-
-
SPI1_
NSS
SPI1_
SCK
SPI1_
MISO
SPI1_
MOSI
-
-
-
SPI1_
MISO
SPI1_
MOSI
-
-
SPI1_
NSS
RF
USART1
LPUART1
USB/
QUADSPI
COMP1/
COMP2/
TIM1
SAI1
TIM2/
TIM16/
TIM17/
LPTIM2
EVENTOUT
-
-
-
-
COMP1_ SAI1_
OUT EXTCLK
TIM2_
CM4_
ETR EVENTOUT
-
-
-
-
-
-
CM4_
EVENTOUT
-
-
LPUART1 QUADSPI_ COMP2_
_TX
BK1_NCS OUT
-
-
CM4_
EVENTOUT
-
-
LPUART1 QUADSPI_
_RX
CLK
-
SAI1
_MCLK_A
-
CM4_
EVENTOUT
-
-
-
-
-
SAI1 LPTIM2_ CM4_
_FS_B
OUT EVENTOUT
-
-
-
-
-
SAI1 LPTIM2_ CM4_
_SD_B
ETR EVENTOUT
-
-
LPUART1 QUADSPI_ TIM1_
_CTS
BK1_IO3
BKIN
-
TIM16
CM4_
_CH1 EVENTOUT
-
-
-
QUADSPI_ COMP2_
BK1_IO2
OUT
-
TIM17
CM4_
_CH1 EVENTOUT
-
USART1_
CK
-
-
SAI1 LPTIM2_ CM4_
_SCK_A OUT EVENTOUT
-
USART1_
TX
-
-
SAI1
_FS_A
-
CM4_
EVENTOUT
-
USART1_
RX
-
USB_CRS
_SYNC
-
SAI1
_SD_A
TIM17
CM4_
_BKIN EVENTOUT
-
USART1_
CTS
-
USB_DM
TIM1_
BKIN2
-
-
CM4_
EVENTOUT
-
USART1_ LPUART1
RTS_DE
_RX
USB_DP
-
-
-
CM4_
EVENTOUT
-
-
IR_OUT USB_NOE
-
SAI1
_SD_B
-
CM4_
EVENTOUT
-
-
-
-
-
SAI1
_FS_B
-
CM4_
EVENTOUT
MCO
-
-
-
-
-
-
CM4_
EVENTOUT
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