F103R C-D-E T Pinout

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Board Entry Info
PWM Timer Pins
ADC Pins
UART Pins
SPI Pins
I2C Pins
CAN Pins

Board Entry Info

Generic Board	Pkg	Product Line	Flash	RAM	Cortex	FPU	CPU	Wireless	USB	CAN/FDCAN	ETH	SVD
Generic F103RCTx	T	STM32F103xE	256 KB	48 KB	Cortex-M3	No	Single CPU	No	Yes	Yes	No	STM32F103.svd
Generic F103RDTx	T	STM32F103xE	384 KB	64 KB	Cortex-M3	No	Single CPU	No	Yes	Yes	No	STM32F103.svd
Generic F103RETx	T	STM32F103xE	512 KB	64 KB	Cortex-M3	No	Single CPU	No	Yes	Yes	No	STM32F103.svd

See more info in the STM32duino repository

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

UART Pins

Pin	Peripheral	Signal	Generic label	STORM32_V1_31_RC	BLUEBUTTON_F103RxT
PA_2	USART2	TX	D2/A2	PA_2	PA_2
PA_9	USART1	TX	D9	RXD	RXD
PB_6	USART1	TX	D22	PB_6	PB_6
PB_10	USART3	TX	D26	PB_10	PB_10
PC_10 (no. alternatives: 1)	UART4	TX	D42	PC_10	PC_10
PC_10_ALT1	USART3	TX
PC_12	UART5	TX	D44	PC_12	PC_12
PA_3	USART2	RX	D3/A3	PA_3	PA_3
PA_10	USART1	RX	D10	TXD	TXD
PB_7	USART1	RX	D23	PB_7	PB_7
PB_11	USART3	RX	D27	LED	LED
PC_11 (no. alternatives: 1)	UART4	RX	D43	PC_11	PC_11
PC_11_ALT1	USART3	RX
PD_2	UART5	RX	D50	PD_2	PD_2
PA_1	USART2	RTS	D1/A1	PA_1	PA_1
PA_12	USART1	RTS	D12	USB D+	USB D+
PB_14 (no. alternatives: 1)	USART3	RTS	D30	PB_14	PB_14
PB_14_ALT1	USART3	RTS
PA_0	USART2	CTS	D0/A0	PA_0	PA_0
PA_11	USART1	CTS	D11	USB D-	USB D-
PB_13 (no. alternatives: 1)	USART3	CTS	D29	PB_13	PB_13
PB_13_ALT1	USART3	CTS

SPI Pins

Pin	Peripheral	Signal	Generic label	STORM32_V1_31_RC	BLUEBUTTON_F103RxT
PA_7	SPI1	MOSI	D7/A7	PA_7	PA_7
PB_5 (no. alternatives: 1)	SPI1	MOSI	D21	PB_5	PB_5
PB_5_ALT1	SPI3	MOSI
PB_15	SPI2	MOSI	D31	PB_15	PB_15
PA_6	SPI1	MISO	D6/A6	PA_6	PA_6
PB_4 (no. alternatives: 1)	SPI1	MISO	D20	JTRST	JTRST
PB_4_ALT1	SPI3	MISO
PB_14	SPI2	MISO	D30	PB_14	PB_14
PA_5	SPI1	SCLK	D5/A5	PA_5	PA_5
PB_3 (no. alternatives: 1)	SPI1	SCLK	D19	JTDO	JTDO
PB_3_ALT1	SPI3	SCLK
PB_13	SPI2	SCLK	D29	PB_13	PB_13
PA_4	SPI1	SSEL	D4/A4	PA_4	PA_4
PA_15 (no. alternatives: 1)	SPI1	SSEL	D15	PA_15	PA_15
PA_15_ALT1	SPI3	SSEL
PB_12	SPI2	SSEL	D28	PB_12	PB_12

I2C Pins

Pin	Peripheral	Signal	Generic label	STORM32_V1_31_RC	BLUEBUTTON_F103RxT
PB_7	I2C1	SDA	D23	PB_7	PB_7
PB_9	I2C1	SDA	D25	PB_9	PB_9
PB_11	I2C2	SDA	D27	LED	LED
PB_6	I2C1	SCL	D22	PB_6	PB_6
PB_8	I2C1	SCL	D24	PB_8	PB_8
PB_10	I2C2	SCL	D26	PB_10	PB_10

CAN Pins

Pin	Peripheral	Signal	Generic label	STORM32_V1_31_RC	BLUEBUTTON_F103RxT
PA_11	CAN1	RD	D11	USB D-	USB D-
PB_8	CAN1	RD	D24	PB_8	PB_8
PA_12	CAN1	TD	D12	USB D+	USB D+
PB_9	CAN1	TD	D25	PB_9	PB_9

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