
Functional overview
STM32F37xxx
Table 3. Capacitive sensing GPIOs available on STM32F373x devices (continued)
Group
Capacitive sensing
signal name
Pin name
Group
Capacitive sensing
signal name
Pin
name
TSC_G3_IO1
PC4
TSC_G7_IO1
PE2
TSC_G3_IO2
PC5
TSC_G7_IO2
PE3
3
7
TSC_G3_IO3
PB0
TSC_G7_IO3
PE4
TSC_G3_IO4
PB1
TSC_G7_IO4
PE5
TSC_G4_IO1
PA9
TSC_G8_IO1
PD12
TSC_G4_IO2
PA10
TSC_G8_IO2
PD13
4
8
TSC_G4_IO3
PA13
TSC_G8_IO3
PD14
TSC_G4_IO4
PA14
TSC_G8_IO4
PD15
Table 4. No. of capacitive sensing channels available on STM32F373x devices
Analog I/O group
Number of capacitive sensing channels
STM32F37xCx
STM32F37xRx
STM32F37xVx
G1
3
3
3
G2
2
3
3
G3
1
3
3
G4
3
3
3
G5
3
3
3
G6
2
2
3
G7
0
0
3
G8
0
0
3
Number of capacitive
sensing channels
14
17
24
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