Datasheet

Pinouts and pin description STM32F37xxx
36/131 DocID022691 Rev 4
38 M7 PE7 I/O TC
(2)
(1)
SDADC1_AIN3P,
SDADC1_AIN4M,
SDADC2_AIN5P,
SDADC2_AIN6M
39 L7 29 21 PE8 I/O TC
(2)
SDADC1_AIN8P,
SDADC2_AIN8P
40 M8 30 22 PE9 I/O TC
(2)
SDADC1_AIN7P,
SDADC1_AIN8M,
SDADC2_AIN7P,
SDADC2_AIN8M
41 L8 PE10 I/O TC
(2)
(1)
SDADC1_AIN2P
42 M9 PE11 I/O TC
(2)
(1)
SDADC1_AIN1P,
SDADC1_AIN2M,
SDADC2_AIN4P
43 L9 PE12 I/O TC
(2)
(1)
SDADC1_AIN0P,
SDADC2_AIN3P,
SDADC2_AIN4M
44 M10 PE13 I/O TC
(2)
(1)
SDADC1_AIN0M ,
SDADC2_AIN2P
45 M11 PE14 I/O TC
(2)
(1)
SDADC2_AIN1P,
SDADC2_AIN2M
46 M12 PE15 I/O TC
(2)
(1)
USART3_RX SDADC2_AIN0P
47 L10 PB10 I/O TC
(2)
(1)
SPI2_SCK/I2S2_CK,
USART3_TX, CEC,
TSC_SYNC, TIM2_CH3
SDADC2_AIN0M
48 L11 VREFSD- S
(1)
External reference voltage for SDADC1, SDADC2, SDADC3
(negative input)
49 F12 VSSSD S
(1)
SDADC1, SDADC2, SDADC3 ground
31 23
VSSSD/
VREFSD-
S
SDADC1, SDADC2, SDADC3 ground / External reference
voltage for SDADC1, SDADC2, SDADC3 (negative input)
50 G12 VDDSD12 S
(1)
SDADC1 and SDADC2 power supply
32 24 VDDSD S SDADC1, SDADC2, SDADC3 power supply
51 L12 VDDSD3 S
(1)
SDADC3 power supply
Table 11. STM32F37x pin definitions (continued)
Pin numbers
Pin name
(function
after reset)
Pin
type
I/O structure
Notes
Pin functions
LQFP100
BGA100
LQFP64 LQFP48
Alternate function Additional functions