Pinouts and pin description
STM32F405xx, STM32F407xx
Pin number
Table 7. STM32F40x pin and ball definitions (continued)
Pin name
(function after
reset)(1)
Alternate functions Additional functions
- - - 11 H3 17
PF1
I/O FT
FSMC_A1 / I2C2_SCL /
EVENTOUT
- - - 12 H2 18
- - - 13 J2 19
- - - 14 J3 20
- - - 15 K3 21
PF2
I/O FT
FSMC_A2 / I2C2_SMBA /
EVENTOUT
PF3
I/O FT (4) FSMC_A3/EVENTOUT
PF4
I/O FT (4) FSMC_A4/EVENTOUT
PF5
I/O FT (4) FSMC_A5/EVENTOUT
- C9 10 16 G2 22
- B8 11 17 G3 23
- - - 18 K2 24
VSS
S
VDD
S
TIM10_CH1 /
PF6
I/O FT (4)
FSMC_NIORD/
EVENTOUT
- - - 19 K1 25
PF7
I/O FT
(4) TIM11_CH1/FSMC_NREG
/ EVENTOUT
- - - 20 L3 26
TIM13_CH1 /
PF8
I/O FT (4)
FSMC_NIOWR/
EVENTOUT
- - - 21 L2 27
- - - 22 L1 28
PF9
PF10
I/O FT
I/O FT
(4) TIM14_CH1 / FSMC_CD/
EVENTOUT
(4) FSMC_INTR/ EVENTOUT
5 F10 12 23 G1 29
PH0/OSC_IN
(PH0)
I/O FT
EVENTOUT
6
F9 13 24
H1
30
PH1/OSC_OUT
(PH1)
I/O
FT
EVENTOUT
7 G10 14 25 J1 31
NRST
I/O
RS
T
8 E10 15 26 M2 32
9 - 16 27 M3 33
PC0
PC1
I/O FT (4)
I/O FT (4)
OTG_HS_ULPI_STP/
EVENTOUT
ETH_MDC/ EVENTOUT
10 D10 17 28 M4 34
SPI2_MISO /
PC2
I/O FT (4)
OTG_HS_ULPI_DIR /
ETH_MII_TXD2
/I2S2ext_SD/ EVENTOUT
ADC3_IN9
ADC3_IN14
ADC3_IN15
ADC3_IN4
ADC3_IN5
ADC3_IN6
ADC3_IN7
ADC3_IN8
OSC_IN(4)
OSC_OUT(4)
ADC123_IN10
ADC123_IN11
ADC123_IN12
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