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UM1974
Hardware layout and configuration
81
CN7
10
D13
SPI_A_SCK
PA5
SPI1_SCK
Arduino
support
12
D12
SPI_A_MISO
PA6
SPI1_MISO
14
D11
SPI_A_MOSI/
TIM_E_PWM1
PA7
(1)
or
PB5
(1)
SPI1_MOSI/
TIM14_CH1
16
D10
SPI_A_CS/
TIM_B_PWM3
PD14
SPI1_CS/
TIM4_CH3
18
D9
TIMER_B_PWM2
PD15
TIM4_CH4
20
D8
I/O
PF12
-
CN10
1
AVDD
AVDD
-
Analog VDD
-
3
AGND
AGND
-
Analog ground
5
GND
GND
-
ground
7
A6
ADC_A_IN
PB1
ADC12_IN9
9
A7
ADC_B_IN
PC2
ADC123_IN12
11
A8
ADC_C_IN
PF4
ADC3_IN14
13
D26
QSPI_CS
PB6
QSPI_BK1
15
D27
QSPI_CLK
PB2
QSPI_CLK
17
GND
GND
-
ground
19
D28
QSPI_BK1_IO3
PD13
QSPI_BK1
21
D29
QSPI_BK1_IO1
PD12
-
23
D30
QSPI_BK1_IO0
PD11
25
D31
QSPI_BK1_IO2
PE2
(2)
27
GND
GND
-
ground
29
D32
TIMER_C_PWM1
PA0
TIM2_CH1
31
D33
TIMER_D_PWM1
PB0
TIM3_CH3
33
D34
TIMER_B_ETR
PE0
TIM4_ETR
2
D7
I/O PF13
-
Arduino
support
4
D6
TIMER_A_PWM1
PE9
TIM1_CH1
6
D5
TIMER_A_PWM2
PE11
TIM1_CH2
8
D4
I/O PF14
-
10
D3
TIMER_A_PWM3
PE13
TIM1_CH3
12
D2
I/O PF15
-
14
D1
USART_A_TX
PG14
USART6
16
D0
USART_A_RX
PG9
Table 14. NUCLEO-F446ZE and NUCLEO-F722ZE pin assignments (continued)
Connector Pin
Pin
name
Signal name
STM32
pin
Function
Remark
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