STM32F105xx ， STM32F107xx
表5 。
引脚
LQFP100
BGA100
LQFP64
引脚名称
TYPE
(1)
引脚和引脚说明
引脚定义（续）
I / O电平
(2)
第二功能
(4)
主
功能
(3)
（复位后）
默认
USART2_TX
(7)
/
TIM5_CH3/ADC12_IN2/
TIM2_CH3
(7)
/ ETH_MII_MDIO /
ETH_RMII_MDIO
USART2_RX
(7)
/
TIM5_CH4 / ADC12_IN3 /
TIM2_CH4
(7)
/ ETH_MII_COL
重映射
J2
16 25
PA2
I / O
PA2
K2 17 26
E4 18 27
F4 19 28
G3 20 29
H3 21 30
J3
22 31
PA3
V
SS_4
V
DD_4
PA4
PA5
PA6
I / O
S
S
I / O
I / O
I / O
PA3
V
SS_4
V
DD_4
PA4
PA5
PA6
SPI1_NSS
(7)
/ DAC_OUT1 /
USART2_CK
(7)
/ ADC12_IN4
SPI1_SCK
(7)
/
DAC_OUT2 / ADC12_IN5
SPI1_MISO
(7)
/ ADC12_IN6 /
TIM3_CH1
(7)
SPI1_MOSI
(7)
/ ADC12_IN7 /
TIM3_CH2
(7)
/
ETH_MII_RX_DV
(8)
/
ETH_RMII_CRS_DV
ADC12_IN14/
ETH_MII_RXD0
(8)
/
ETH_RMII_RXD0
ADC12_IN15/
ETH_MII_RXD1
(8)
/
ETH_RMII_RXD1
ADC12_IN8/TIM3_CH3/
ETH_MII_RXD2
(8)
ADC12_IN9/TIM3_CH4
(7)
/
ETH_MII_RXD3
(8)
SPI3_NSS/I2S3_WS
TIM1_BKIN
K3 23 32
PA7
I / O
PA7
TIM1_CH1N
G4 24 33
PC4
I / O
PC4
H4 25 34
PC5
I / O
PC5
J4
26 35
PB0
PB1
PB2
PE7
PE8
PE9
V
SS_7
V
DD_7
PE10
PE11
PE12
I / O
I / O
I / O FT
I / O FT
I / O FT
I / O FT
S
S
I / O FT
I / O FT
I / O FT
PB0
PB1
PB2/BOOT1
PE7
PE8
PE9
TIM1_CH2N
TIM1_CH3N
K4 27 36
G5 28 37
H5
J5
K5
-
-
G6
H6
J6
-
-
-
-
-
-
-
-
38
39
40
-
-
41
42
43
TIM1_ETR
TIM1_CH1N
TIM1_CH1
PE10
PE11
PE12
TIM1_CH2N
TIM1_CH2
TIM1_CH3N
文档ID 15274第6版
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