Datasheet
DS6329 Rev 16 47/184
STM32F20xxx Pinouts and pin description
183
Table 8. STM32F20x pin and ball definitions
Pins
Pin name
(function after
reset)
(1)
Pin type
I/O structure
Note
Alternate functions
Additional
functions
LQFP64
WLCSP64+2
LQFP100
LQFP144
LQFP176
UFBGA176
- - 1 1 1 A2 PE2 I/O FT -
TRACECLK, FSMC_A23,
ETH_MII_TXD3, EVENTOUT
-
- - 2 2 2 A1 PE3 I/O FT -
TRACED0,FSMC_A19,
EVENTOUT
-
- - 3 3 3 B1 PE4 I/O FT -
TRACED1,FSMC_A20,
DCMI_D4, EVENTOUT
-
- - 4 4 4 B2 PE5 I/O FT -
TRACED2, FSMC_A21,
TIM9_CH1, DCMI_D6,
EVENTOUT
-
- - 5 5 5 B3 PE6 I/O FT -
TRACED3, FSMC_A22,
TIM9_CH2, DCMI_D7,
EVENTOUT
-
1A96 6 6C1 V
BAT
S- - -
----7D2 PI8 I/OFT
(2)(3)
EVENTOUT RTC_AF2
2B87 7 8D1 PC13 I/OFT
(2)(3)
EVENTOUT RTC_AF1
3B98 8 9 E1
PC14/OSC32_IN
(PC14)
I/O FT
(2)(3)
EVENTOUT OSC32_IN
(4)
4C99 910F1
PC15-OSC32_OUT
(PC15)
I/O FT
(2)(3)
EVENTOUT OSC32_OUT
(4)
- - - - 11 D3 PI9 I/O FT - CAN1_RX,EVENTOUT -
- - - - 12 E3 PI10 I/O FT -
ETH_MII_RX_ER,
EVENTOUT
-
- - - - 13 E4 PI11 I/O FT -
OTG_HS_ULPI_DIR,
EVENTOUT
-
----14F2 V
SS
S- - -
----15F3 V
DD
S- - -
---1016E2 PF0 I/OFT-
FSMC_A0, I2C2_SDA,
EVENTOUT
-
---1117H3 PF1 I/OFT-
FSMC_A1, I2C2_SCL,
EVENTOUT
-
---1218H2 PF2 I/OFT-
FSMC_A2, I2C2_SMBA,
EVENTOUT
-
---1319J2 PF3 I/OFT
(4)
FSMC_A3, EVENTOUT ADC3_IN9
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