Datasheet

Pinouts and pin descriptions STM32F030x4/x6/x8/xC
32/93 DS9773 Rev 4
46 34 23 19
PA13
(SWDIO)
I/O FT
(7)
IR_OUT,
SWDIO
-
47
(4)
35
(4)
-- PF6 I/OFT
(4)
I2C1_SCL
(2)
,
I2C2_SCL
(3)
-
47
(5)
35
(5)
- - VSS S -
(5)
Ground
48
(4)
36
(4)
-- PF7 I/OFT
(4)
I2C1_SDA
(2)
,
I2C2_SDA
(3)
-
48
(5)
36
(5)
-- VDD S-
(5)
Complementary power supply
49 37 24 20
PA14
(SWCLK)
I/O FT
(7)
USART1_TX
(2)
,
USART2_TX
(3)(5)
,
SWCLK
-
50 38 25 - PA15 I/O FT -
SPI1_NSS,
USART1_RX
(2)
,
USART2_RX
(3)(5)
,
USART4_RTS
(5)
,
EVENTOUT
-
51 - - - PC10 I/O FT -
USART3_TX
(5)
,
USART4_TX
(5)
-
52 - - - PC11 I/O FT -
USART3_RX
(5)
,
USART4_RX
(5)
-
53 - - - PC12 I/O FT -
USART3_CK
(5)
,
USART4_CK
(5)
,
USART5_TX
(5)
-
54 - - - PD2 I/O FT -
TIM3_ETR,
USART3_RTS
(5)
,
USART5_RX
(5)
-
55 39 26 - PB3 I/O FT -
SPI1_SCK,
EVENTOUT,
USART5_TX
(5)
-
56 40 27 - PB4 I/O FT -
SPI1_MISO,
TIM3_CH1,
EVENTOUT,
TIM17_BKIN
(5)
,
USART5_RX
(5)
-
57 41 28 - PB5 I/O FT -
SPI1_MOSI,
I2C1_SMBA,
TIM16_BKIN,
TIM3_CH2,
USART5_CK_RTS
(5)
WKUP6
(5)
Table 11. STM32F030x4/6/8/C pin definitions (continued)
Pin number
Pin name
(function after
reset)
Pin type
I/O structure
Notes
Pin functions
LQFP64 LQFP48 LQFP32
TSSOP20
Alternate functions Additional functions