Protel Schematic - Seeed Studio [PDF]

C18. 105. C32. 105. C33. 220uF/6.3V. C31. 220uF/6.3V. C28. 105. C27. 105. C26. 105. C25. 105. C24. 102. C23. 105. C22. 1

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Idea Transcript


该部分与FUSE功能相同,选装其一

R40

#AIC1896

LTC4054ES5-4.2 R27

11 34 5 21 16 32 33 6

KU

KD

KD

KB

KB

K7 K8

L9 FB

5 2 6 CN3

TC1221ECH

EN Vi C+

Gnd Out C-

4 1 3

1 C40 105 3 6 5 2 Fout 4 ADUIO-SMD-3.5

105

3V6

L6 100uH U9

14 1 13 12 8 11 7

C7A 161

X0 V+ X1 74HC4051D X2 A X3 B X4 C X5 CS X6 VX7 GND R7

3V6

VADD

3V BT0

R11 18K

1K1 R10

+5V

11 10 9 6 7 8

A B C D

Ain

U4

30pF

3V

1 2 3 4 22 35 36 37 23 24 25 26 27 28 29 30 10 9 8 31 7 105 C41

U8

C7

R17

3V 16

R16 C13

105

U5A 4

R18

TL082CD

-5V R19 22R

X1 8MHz

C14

10pF

+5V

C2 C3 Y1 A2 A1 Y2 A3

TF-CARD 4 3V3 1 2 SDCS 3 MOSI 5 SCK 7 MISO 8 9 SDDT 6

VDD D2 D3 47uF/10V CMD CLK C43 D0 D1 47uF/10V -5V CDn VSS

74HC125D

Vcc C1 C4 A4 Y3 Y4 Gnd

CN9

C44

*Note2 4 10 3 5 2 TX R42 6 #1K1 9 Fout*

Q7 Q8 Q9 Q10 Q11 Q12 Q13 Q14 Q15 RD

CN5 1 RX 2 COMM 3

97 98 1 2 3 4 5 60 61 62 38 39 40 41 42 43 44 45 46 85

PE0 PE1 PE2 PE3 PE4 PE5 PE6 PD13 PD14 PD15 PE7 PE8 PE9 PE10 PE11 PE12 PE13 PE14 PE15 PD4

PC12 PC11 PC10 PC9 PC7 PC3 PC2 PC1 PD0 VREF+ VDDA VDD VDD VDD VDD VDD VBAT PC8 PC6 PB2 BOOT0 VSSA VREFVSS VSS VSS VSS VSS NC OSC1

Q0 Q1 Q2 Q3 Q4 Q5 Q6

OSC0 PA13 PA14 PA15 NRST PB3 PB4 PA0 PA1 PA2 PD8 PB0 PC5 PC4 PB1 PB11 PA11 PA12 PD12 PB10

STM32F103VBT6

PD5 PD1 PC0 PD7 PA4 PD11 PA7 PA5 PA6 PD9 PB12 PB13 PB14 PB15 PD10 PA3 PD6 PD3 PD2 PC15 PC14 PC13 PA8 PB9 PB8 PB7 PB6 PB5 PA10 PA9

KU

K6

L5

( OPTION )

KL

102 R6

C6

202

GND GND GND GND LED+ VCI VCC VCC

LEDY+ LEDXLEDX+ LEDY-

KL

C12

C15

10pF

U6

100uH

C39

C6A

#

R15

105

80 79 78 66 64 18 17 16 81 21 22 28 50 100 11 75 6 65 63 37 94 19 20 49 74 10 27 99 73 12

20 13 19 14 18 12 17 15

2

3V3 XC6206P332PR

D0 D1 D2 D3 D4 DB5 DB6 DB7 D10 D11 D12 D13 D14 D15 D16 D17 RD WR RS RST CS

KR

KR

3V6 6 1 4

105

C33

Vi

Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 Q9 Q10 Q11 Q12 Q13 Q14 Q15 RD WR RS CLS CS

18K

18K

18K KM

KM

C42 105 TC1240ECH 3 C+ C5 Vi Out 2 EN Gnd

U7

C5

39K

Vo

3V KA

7

TL082CD U5B

C3 10313 14 15 10*10 12 1 1*10 5 0.1*10 2 10*1 1*1 4

R4

3K3

+5V

105

C32

C45 105

KP

C49

220uF/6.3V

105 105 U3

-5V 3V D4 MMBD4148SE LCM TMS TCK TDI RST CNKT0280-11004A TDO TRST

R39

2

Vo Vi U2

#

1 C29 C34

105 105

5

1K1

C36 C35

C2A

10pF

R3 6K8

821

75K

XC6206P302PR

3

R37 R38

C4A

220uF/6.3V

22R

22R

22R

R36 18K

R35

C4

R29 Vbat R28 18K 11K

3 100uH C20 C21 C22 C23 C24 C25 C26 C27 C28 C30 C31 102 105 102 105 102 105 105 105 105 105

22R

R34

#

K1 PWR

3V

R30 C37 C38 R31 R32 R33 105 105

68pF

WR 86 RS 82 CLS 15 CS 88 KA 29 KM 58 KR 32 KL 30 KU 31 KD 56 SDCS51 SCK 52 MISO53 MOSI54 SDDT57 KB 26

105 102

C1 20pF

V0

1K1 R14

270R R13 6

C2

C3A

BAT 3.7V

1

C17 C18 C19

0.1*1

R2

18K

L4

L10# FB

1K1

VADD

C0

5

200mA限流

8

105 2

R1 510K

6 2 3 FDFMA2P853

3K3

D+ Vusb 3V

R43 #AP1610

ADUIO-SMD-3.5

3

Vcc Batt CHRG Gnd PRG

R26

JTAG

K5

#105 #105

3

U1 4 C16 1

18K

22R R24 1K8 L3 FB

1 2 3 4 5 6 7 8

K4

C50 C51

4

18K

DR23

CN7

K3

C48

#100uF/10V

510K

22R

11K

R22

ISP 3V

K2

C47

#105 #1K1 R41

1 5 4

1R

R25

L2 FB

220uF/6.3V

18K

1 #SS14 3 2

Lx Fb Gnd

5

OUT IN GND SET ON

2

C46 #333

R21

3V BT0 RST RX TX

18K

In EN SS

#0.1A

U10

CESD5V0AP CN4 1 2 3 4 5 6

6 4 5

EN

AGND MINI USB CN2 1 2 3 4 5 6 D2

U11

1 2 3

1

1 SDCS 5 MOSI 6 SCK 7 RST

CS D CK RST

CN1

4 2 5 INP 6 3 1

#40K2

Vcc WP Q Vss

U12

FUSE

3

MISO

8 3 2 4

3V6

5V

13 72 76 77 14 89 90 23 24 25 55 35 34 33 36 48 70 71 59 47

TMS TCK TDI RST TDO TRST Ain Vbat A B C D V0 DD+ Fout* Vusb

87 84 83 9 8 7 67 96 95 93 92 91 RX 69 TX 68

3V3

L7 #15uH D1

X

*Note1 U13 M25PE16

#3K3

注意事项: Note1:U13 ,板载FLASH选项 Note2:CN9,TF卡座选项

EN

DSO NANO V3.0.SCH

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