CD00237391 Datasheet, PDF (46/177 Pages) STMicroelectronics – ARM-based 32-bit MCU, 150DMIPs, up to 1 MB Flash/128+4KB RAM

Pinouts and pin description
STM32F20xxx
Table 6. STM32F20x pin and ball definitions (continued)
Pins
Pin name
Main
function⁽³⁾
(after reset)
Alternate functions
Other
functions
- - - 95 114 H13
37 G2 63 96 115 H15
38 F2 64 97 116 G15
39 F3 65 98 117 G14
40 D1 66 99 118 F14
41 E2 67 100 119 F15
42 E3 68 101 120 E15
43 D3 69 102 121 D15
44 D2 70 103 122 C15
45 C1 71 104 123 B15
46 B2 72 105 124 A15
47 C2 73 106 125 F13
- B1 74 107 126 F12
48 A8 75 108 127 G13
V_{DD_9}
PC6
PC7
PC8
PC9
PA8
PA9
PA10
PA11
PA12
PA13
V_{CAP_2}
V_{SS_2}
V_{DD_2}
S
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
S
S
S
V_{DD_9}
PC6
PC7
PC8
PC9
PA8
PA9
PA10
PA11
PA12
JTMS-
SWDIO
V_{CAP_2}
V_{SS_2}
V_{DD_2}
I2S2_MCK /
TIM8_CH1/SDIO_D6 /
USART6_TX /
DCMI_D0/TIM3_CH1/
EVENTOUT
I2S3_MCK /
TIM8_CH2/SDIO_D7 /
USART6_RX /
DCMI_D1/TIM3_CH2/
EVENTOUT
TIM8_CH3/SDIO_D0
/TIM3_CH3/ USART6_CK /
DCMI_D2/ EVENTOUT
I2S2_CKIN/ I2S3_CKIN/
MCO2 /
TIM8_CH4/SDIO_D1 /
/I2C3_SDA / DCMI_D3 /
TIM3_CH4/ EVENTOUT
MCO1 / USART1_CK/
TIM1_CH1/ I2C3_SCL/
OTG_FS_SOF/
EVENTOUT
USART1_TX/ TIM1_CH2 /
I2C3_SMBA / DCMI_D0/
EVENTOUT
USART1_RX/ TIM1_CH3/
OTG_FS_ID/DCMI_D1/
EVENTOUT
USART1_CTS / CAN1_RX /
TIM1_CH4 / OTG_FS_DM/
EVENTOUT
USART1_RTS / CAN1_TX/
TIM1_ETR/ OTG_FS_DP/
EVENTOUT
OTG_FS_
VBUS
JTMS-SWDIO/ EVENTOUT
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Doc ID 15818 Rev 9