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STM32303C-EVAL I/O assignment
Table 34.
STM32303C-EVAL I/O assignment (continued)
Pin no.
Pin name
34
PC5
35
PB0
36
PB1
37
PB2
38
PE7
39
PE8
40
PE9
41
PE10
42
PE11
43
PE12
44
PE13
45
PE14
46
PE15
47
PB10
48
PB11
49
VSS2
50
VDD_2
51
PB12
52
PB13
53
PB14
54
PB15
55
PD8
56
PD9
57
PD10
58
PD11
59
PD12
60
PD13
61
PD14
62
PD15
63
PC6
64
PC7
65
PC8
66
PC9
67
PA8
68
PA9
69
PA10
70
PA11
71
PA12
72
PA13
54/58
STM32303C-EVAL double motor
control I/O assignment
OPAMP2_IN-
OPAMP3_IN+
OPAMP3_OUT
OPAMP3_IN-
MC1_PWM_1L
MC1_PWM_1H
MC1_PWM_2L
MC1_PWM_2H
MC1_PWM_3L
MC1_PWM_3H
MC1_STOP
OPAMP4_IN-
OPAMP4_IN1+
OPAMP4_OUT
OPAMP4_IN2+
MC1_MC2_PFC-inductor
MC1_MC2_PFC_VAC
MC2_Cin+_ADC34_IN7
MC2_Ain+_ADC34_IN8
MC2_Bin+_ADC34_IN9
MC2_Encoder_B
OPAMP2_IN2+
MC2_ICL-shut-out
MC2_PWM_1H
MC2_PWM_2H
MC2_PWM_3H
Doc ID 023581 Rev 2
STM32303C-EVAL general purpose
features I/O assignment
Humidity_input
1.8V POR
Joy_up
LED1
LED2
LED3
LED4
Power_LED_DRIVE
ACP_RESET
uSD_CS
Shield_CT
Shield
SPI2_MISO
SPI2_MOSI
TS_CT
TS_Button1
Power_LED_Feedback
TS_Button2
uSD-detect
Humidity_output
I2S_CKIN
I2C2_SMBAl / Audio_MCO
IR_IN / I2S_MCK
I2C2_SDA
USBDM
USBDP
SWDAT/JTMS
UM1567
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