STM32L151C8T6核心板原理图_stm32l151c8t6最小系统原理图资源-CSDN文库

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5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

电源模块

OLED

模块接口

使用时

GND,VCC

一定要对应上；不可插反

启动模式配置

复位按键

按键

VDD

PC13

PC14

PC15

OSC_IN

OSC_OUT

NRST

GND

VDDA

PA0

PA1

PA2

VDD

GND

SWDIOPA13

PA12

USB_DP

PA11

USB_DM

PA10 TXD

PA9 RXD

PA8

PB15

PB14

PB13

PB12

PA3

PA4

PA5

PA6

PA7

PB0

PB1

PB2BOOT1

PB10

PB11

GND

VDD

VDD

GND

PB9

PB8

BOOT0

PB7

PB6

PB5

PB4

PB3

PA15

PA14 SWCLK

VDD

VDD

NRST

VDD VDDA

BOOT0

+5V

VDD

PC13

PC14

PC15

PA0

PA1

PA2

PA3

PA4

PA5

PA6

PA7

PB0

PB1

PB12

PB13

PB14

PB15

PA8

PA9

PA10

PA11

PA12

PA13

PA14

PA15

PB3

PB4

OSC_OUT

OSC_IN

PB2

PB10

PB11

VDD

VDD

GND

PB5

PB6

PB7

PB8

PB9

GND

PB14

SWCLK

SWDIO

VDD

GND

VDD

PA2

PA1

PA0

PA5

PA4

PA3

PA6

PA7

PB0

CH340_D-

CH340_D+

TXD

RXD

CH340_D+

CH340_D-

BOOT1

+5V

VDD

VDD

+5V

Title

Size Document Number Rev

Date: Sheet of

<Doc>

<RevCode>

<Title>

B

1 1Saturday, November 10, 2018

Title

Size Document Number Rev

Date: Sheet of

<Doc>

<RevCode>

<Title>

B

1 1Saturday, November 10, 2018

Title

Size Document Number Rev

Date: Sheet of

<Doc>

<RevCode>

<Title>

B

1 1Saturday, November 10, 2018

REST1

KEY

C3 22pF

R3

10K

C1

10uF 16V

L1 4.7uH

R4 10K

C2

0.1uF 16V

C5

0.1uF

J4

CON20

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

J3

CON20

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

D1 LED

J5

JMP

A1

1

A2

2

U4

CH340G

GND

1

TXD

2

RXD

3

V3

4

D+

5

D-

6

XI

7

XO

8

CTS#

9

DSR#

10

RI#

11

DCD#

12

DTR#

13

DTS#

14

R232

15

VCC

16

Y1

8MHz

U1

AMS1117-3V3

GND

1

Vout

2

Vin

3

C23 0.1uF

J1

OLED/LCD

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

9

9

10

10

11

11

R5 10K

C6

0.1uF

U3

MINI_USB_B

VBUS

1

D-

2

D+

3

ID

4

GND

5

R6 10K

C20 0.1uF

C9

0.1uF

U2

STM32L151A/053C8

VDD-1

1

PC13-TAMP1-WKUP2

2

PC14-OSC32_IN

3

PC15-OSC32_OUT

4

PF0-OSC_IN

5

PF1-OSC_OUT

6

NRST

7

VSSA/VREF-

8

VDDA/VREF+

9

PA0-TAMP2-WKUP1

10

PA1

11

PA2

12

PA3

13

PA4

14

PA5

15

PA6

16

PA7

17

PB0

18

PB1

19

PB2

20

PB10

21

PB11

22

VSS-1

23

VDD-2

24

VDDIO

36

VSS

35

PA13

34

PA12

33

PA11

32

PA10

31

PA9

30

PA8

29

PB15

28

PB14

27

PB13

26

PB12

25

VDD-3

48

VSS-2

47

PB9

46

PB8

45

BOOT0

44

PB7

43

PB6

42

PB5

41

PB4

40

PB3

39

PA15

38

PA14

37

C7

0.1uF

D2

LED

J6

CON4

1

2

3

4

C21 10uF

REST2

KEY

C4 22pF

R1 1k

C8

0.1uF

R2

1k

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weixin_45263360

2020-07-20

垃圾，太简单了，不值得下载
weixin_43049869

2020-02-19

辣鸡，一点都不值

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