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PWM Timer Pins

Pin PWM Timer Channel Generic label STORM32_V1_31_RC BLUEBUTTON_F103RxT
PA_0 (no. alternatives: 2) TIM2 1 D0/A0 PA_0 PA_0
PA_0_ALT1 TIM2 1
PA_0_ALT2 TIM5 1
PA_1 (no. alternatives: 2) TIM2 2 D1/A1 PA_1 PA_1
PA_1_ALT1 TIM2 2
PA_1_ALT2 TIM5 2
PA_2 (no. alternatives: 2) TIM2 3 D2/A2 PA_2 PA_2
PA_2_ALT1 TIM2 3
PA_2_ALT2 TIM5 3
PA_3 (no. alternatives: 2) TIM2 4 D3/A3 PA_3 PA_3
PA_3_ALT1 TIM2 4
PA_3_ALT2 TIM5 4
PA_6 TIM3 1 D6/A6 PA_6 PA_6
PA_7 (no. alternatives: 2) TIM1 1N D7/A7 PA_7 PA_7
PA_7_ALT1 TIM3 2
PA_7_ALT2 TIM8 1N
PA_8 (no. alternatives: 1) TIM1 1 D8 PA_8 PA_8
PA_8_ALT1 TIM1 1
PA_9 (no. alternatives: 1) TIM1 2 D9 RXD RXD
PA_9_ALT1 TIM1 2
PA_10 (no. alternatives: 1) TIM1 3 D10 TXD TXD
PA_10_ALT1 TIM1 3
PA_11 (no. alternatives: 1) TIM1 4 D11 USB D- USB D-
PA_11_ALT1 TIM1 4
PA_15 (no. alternatives: 1) TIM2 1 D15 PA_15 PA_15
PA_15_ALT1 TIM2 1
PB_0 (no. alternatives: 3) TIM1 2N D16/A8 PB_0 PB_0
PB_0_ALT1 TIM3 3
PB_0_ALT2 TIM3 3
PB_0_ALT3 TIM8 2N
PB_1 (no. alternatives: 3) TIM1 3N D17/A9 PB_1 PB_1
PB_1_ALT1 TIM3 4
PB_1_ALT2 TIM3 4
PB_1_ALT3 TIM8 3N
PB_3 (no. alternatives: 1) TIM2 2 D19 JTDO JTDO
PB_3_ALT1 TIM2 2
PB_4 TIM3 1 D20 JTRST JTRST
PB_5 TIM3 2 D21 PB_5 PB_5
PB_6 TIM4 1 D22 PB_6 PB_6
PB_7 TIM4 2 D23 PB_7 PB_7
PB_8 TIM4 3 D24 PB_8 PB_8
PB_9 TIM4 4 D25 PB_9 PB_9
PB_10 (no. alternatives: 1) TIM2 3 D26 PB_10 PB_10
PB_10_ALT1 TIM2 3
PB_11 (no. alternatives: 1) TIM2 4 D27 LED LED
PB_11_ALT1 TIM2 4
PB_13 TIM1 1N D29 PB_13 PB_13
PB_14 TIM1 2N D30 PB_14 PB_14
PB_15 TIM1 3N D31 PB_15 PB_15
PC_6 (no. alternatives: 1) TIM3 1 D38 PC_6 PC_6
PC_6_ALT1 TIM8 1
PC_7 (no. alternatives: 1) TIM3 2 D39 PC_7 PC_7
PC_7_ALT1 TIM8 2
PC_8 (no. alternatives: 1) TIM3 3 D40 PC_8 PC_8
PC_8_ALT1 TIM8 3
PC_9 (no. alternatives: 1) TIM3 4 D41 PC_9 PC_9
PC_9_ALT1 TIM8 4

ADC Pins

Pin ADC Channel Generic label STORM32_V1_31_RC BLUEBUTTON_F103RxT
PA_0 (no. alternatives: 2) ADC1 0 D0/A0 PA_0 PA_0
PA_0_ALT1 ADC2 0
PA_0_ALT2 ADC3 0
PA_1 (no. alternatives: 2) ADC1 1 D1/A1 PA_1 PA_1
PA_1_ALT1 ADC2 1
PA_1_ALT2 ADC3 1
PA_2 (no. alternatives: 2) ADC1 2 D2/A2 PA_2 PA_2
PA_2_ALT1 ADC2 2
PA_2_ALT2 ADC3 2
PA_3 (no. alternatives: 2) ADC1 3 D3/A3 PA_3 PA_3
PA_3_ALT1 ADC2 3
PA_3_ALT2 ADC3 3
PA_4 (no. alternatives: 1) ADC1 4 D4/A4 PA_4 PA_4
PA_4_ALT1 ADC2 4
PA_5 (no. alternatives: 1) ADC1 5 D5/A5 PA_5 PA_5
PA_5_ALT1 ADC2 5
PA_6 (no. alternatives: 1) ADC1 6 D6/A6 PA_6 PA_6
PA_6_ALT1 ADC2 6
PA_7 (no. alternatives: 1) ADC1 7 D7/A7 PA_7 PA_7
PA_7_ALT1 ADC2 7
PB_0 (no. alternatives: 1) ADC1 8 D16/A8 PB_0 PB_0
PB_0_ALT1 ADC2 8
PB_1 (no. alternatives: 1) ADC1 9 D17/A9 PB_1 PB_1
PB_1_ALT1 ADC2 9
PC_0 (no. alternatives: 2) ADC1 10 D32/A10 PC_0 PC_0
PC_0_ALT1 ADC2 10
PC_0_ALT2 ADC3 10
PC_1 (no. alternatives: 2) ADC1 11 D33/A11 PC_1 PC_1
PC_1_ALT1 ADC2 11
PC_1_ALT2 ADC3 11
PC_2 (no. alternatives: 2) ADC1 12 D34/A12 PC_2 PC_2
PC_2_ALT1 ADC2 12
PC_2_ALT2 ADC3 12
PC_3 (no. alternatives: 2) ADC1 13 D35/A13 PC_3 PC_3
PC_3_ALT1 ADC2 13
PC_3_ALT2 ADC3 13
PC_4 (no. alternatives: 1) ADC1 14 D36/A14 PC_4 PC_4
PC_4_ALT1 ADC2 14
PC_5 (no. alternatives: 1) ADC1 15 D37/A15 PC_5 PC_5
PC_5_ALT1 ADC2 15

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