Circuit Schematic Diagram.pdf - CooCox

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Circuit Schematic Diagram.pdf - CooCox

1

3

4

10

14

15

16

22

23

27

28

29

32

33

RESET/PIO0_0

TMS/PIO1_0/AD1/CT32B1_CAP0

34

PIO0_1/CLKOUT/CT32B0_MAT2/USB_FTOGGLE TDO/PIO1_1/AD2/CT32B1_MAT0

35

PIO0_2/SSEL/CT16B0_CAP0

TRST/PIO1_2/AD3/CT32B1_MAT1

39

PIO0_3/USB_VBUS

SWDIO/PIO1_3/AD4/CT32B1_MAT2

PIO0_4/SCL

PIO1_4/AD5/CT32B1_MAT3/WAKEUP 40

45

PIO0_5/SDA

PIO1_5/RTS/CT32B0_CAP0

46

PIO0_6/USB_CONNECT/SCK

PIO1_6/RXD/CT32B0_MAT0

47

PIO0_7/CTS

PIO1_7/TXD/CT32B0_MAT1

9

PIO0_8/MISO/CT16B0_MAT0

PIO1_8/CT16B1_CAP0

17

PIO0_9/MOSI/CT16B0_MAT1/SWO

PIO1_9/CT16B1_MAT0

30

SWCLK/PIO0_10/SCK/CT16B0_MAT2

PIO1_10/AD6/CT16B1_MAT1

42

TDI/PIO0_11/AD0/CT32B0_MAT3

PIO1_11/AD7

3

2

8

4

1

1

2

2

3

3

3

IN OUT

1

4

2

19

20

6

7

44

8

5

41

USB_DM

USB_DP

XTALIN

XTALOUT

VDD(3V3)

VDD(IO)

VSSIO

VSS

PIO2_0/DTR 2

PIO2_1/DSR 13

PIO2_2/DCD 26

38

PIO2_3/RI

18

PIO2_4

21

PIO2_5

1

PIO2_6

11

PIO2_7

12

PIO2_8

24

PIO2_9

25

PIO2_10

PIO2_11/SCK 31

36

PIO3_0

37

PIO3_1

43

PIO3_2

48

PIO3_3

5

6

7

1

3

2

IN OUT

5

ON/OFF

GND NC/FB 4

1

2

3

13

1 8

1

VBUS

D+

D-

ID

GND

1

2 3

12 11

2 3

1 8

2 7

2

4

6

8

10

1

3

5

7

9

2 7

4

5 6

3 6

4 5

4

5 6

10

4

5 6

3 6

10

7 14

9 8

9 8

13

3

6

1

2 3

10

9 8

7 14

13

2

1

1

2

1 8

2

1

2 7

7 14

2

1

12 11

12 11


RXD1/AIN2/P1.2

45

NWRH/T3/AIN1/P1.1

44

NWRL/T2/AIN0/P1.0

43

AVDD

42

VDD

41

MISO_0/AIN6/P1.6

2

SPICLK0/AIN7/P1.7

3

RST

4

CPN1/RXD/P3.0

5

AVSS

6

CPP1/TXD/P3.1

7

T0EX/STADC/INT0/P3.2

8

T1EX/MCLK/INT1/P3.3

9

P4.0/PWM0/T2EX

24

P2.4/AD12/PWM4

23

P2.3/AD11/PWM3

22

P2.2/AD10/PWM2

21

P2.1/AD9/PWM1

20

P2.0/AD8/PWM0

19

P4.6/ICE_CLK

30

P4.5/ALE

29

P4.4/CS

28

P2.7/AD15/PWM7

27

PWM3/P4.3

12

SCL/T1/P3.5

11

SDA/T0/P3.4

10

P0.6/AD6/MISO_1

33

P0.7/AD7/SPICLK1

32

P0.5/AD5/MOSI_1

34

P0.4/AD4/SPISS1

35

P4.1/PWM1/T3EX

36

RXD/RTS0/AD3/P0.3

37

TXD/CTS0/AD2/P0.2

38

RXD1/RTS1/AD1/P0.1

39

PWM2/P4.2

48

CPN0/SPISS0/AIN4/P1.4

47

TXD1/AIN3/P1.3

46

LDO_CAP

18

XTAL1

16

TXD1/CTS1/AD0/P0.0

40

VSS

17

P3.6/WR/CKO/CPO0

13

P3.7/RD

14

P2.5/AD13/PWM5

25

P2.6/AD14/PWM6/CPO1

26

P4.7/ICE_DAT

31

XTAL2

15

CPP0/MOSI_0/AIN5/P1.5

1

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

9

10

1

2

3

4

5

6

1

2

3

4

5

6

7

8

C1+

1

C1-

3

C2+

4

C2-

5

T1IN

11

T2IN

10

R1OUT

12

R2OUT

9

V+

2

V-

6

T1OUT

14

T2OUT

7

R1IN

13

R2IN

8

1

2

3

1

2

3

1

2

3

1

2

3

16

15

1 2

3 4

5 6

1 6

2 7

3 8

4 9

5

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