background image

7. 

Appendix

7.1 

Schematic

Figure 7-1. PIC16F15376 Curiosity Nano Schematic

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

D

D

C

C

B

B

A

A

of

 4

P

IC

16

F

15

37

C

u

ri

os

it

N

an

o

29/08/2019

P

IC1

6F

15

37

6_

C

uri

os

it

y_

N

an

o_

Targe

t_

M

C

U

.S

ch

D

oc

Pr

oj

ec

t T

itl

e

PC

B

 Assembly 

Number:

PC

B

A

 Revis

ion:

File

:

PCB Numb

er:

PC

Re

vi

si

on

:

Design

ed w

ith

Drawn 

By:

M

ic

ro

ch

ip

 N

or

w

ay

Sh

ee

t T

itle

Ta

rg

et

 MC

U

Engine

er:

T

F, H

N

A08-2980

2

Size

A

3

A09-3251

2

Page:

Date

:

Altium

.com

GND

V

C

C

_T

ARGET

32.

76

8kH

z

Kyocera Corpor

ation

ST3215SB32768C

0HPWBB

XC200

10p

C203

GND

100n

C202

GND

V

C

C

_T

ARGET

100n

C200

GND

32

kH

C

R

Y

ST

A

L

1k

R203

U

SE

R

 L

E

D

V

C

C

_T

ARGET

GND

U

SE

R

 B

U

T

T

O

N

1k

R202

YELLO

WLED

SML-D12Y1WT86

2

1

D200

TS604VM1-035CR

1

3

4

2

SW200

GND

GND

GND

GND

GND

J203

J201

J202

J204

J209

PIC16F15376

2.

2u

F

C205

GND

D

B

G

0

C

D

C

_

U

AR

T

TX

RX

U

A

R

T

CDC_TX

CDC_RX

DBG2

D

B

G

1

D

B

G

3

D

B

G

2

DE

BUG

G

E

R

 C

O

NNE

C

T

IO

NS

DBG1

DBG3

DBG0

V

O

F

F

I

D

_

S

Y

S

ID_SYS

VOFF

T

A

R

G

E

T

 B

UL

K

100k 
R200

V

C

C

_T

ARGET

M

C

L

R

 P

UL

L

-UP

VBUS

RC7

RD4_SS

RD5

RD6

RD7

RB0_T

X

RB1_SC

L

RB2_SDA

RC0_SOSC

O

RA6_ANA6

RA7_ANA7

RE2_SW

0

RE1

RE0_L

ED0

RA5_ANA5

RA4_ANA4_PW

M

RB3_RX

RB4

RB5

RB6_ICSPCLK

RB7_ICSPDA

T

RE3_MCLR

RA0_ANA0

RA1_ANA1

RA2_ANA2

RA3_ANA3_PWM

RC6_SCK

RC5_MISO

RC4_MOSI

RD3

RD2

RD0_TX 
RD1_RX

RC3_RX

RC2_TX

RC1_SOSCI

C

D

C

 R

X

3

CDC

 T

X

4

D

B

G

1

5

D

B

G

2

6

T

X

7

R

X

8

2 SD

A

9

3 S

CL

1

0

M

OS

I

1

1

M

IS

O

1

2

S

CK

1

3

S

S

1

4

GN

D

1

5

(T

X

)

1

6

1 (RX

)

1

7

2

1

8

3

1

9

0

2

0

GN

D

2

4

D

B

G

3

4

6

D

B

G

0

4

5

GN

D

4

4

V

C

C

4

3

P

W

M

 3

3

8

A

D

C

 2

3

7

A

D

C

 1

3

6

A

D

C

 0

3

5

GN

D

3

4

4

3

0

4

2

6

GN

D

2

5

A

D

C

 7

4

2

A

D

C

 6

4

1

A

D

C

 5

4

0

P

W

M

 4

3

9

DEBUGG

ER

TARGET

ID

2

VOFF

4

7

1

2

1

2

2

2

3

2

3

5

2

7

6

2

8

7

2

9

5

3

1

6

3

2

7

3

3

R

E

SE

R

VE

D

1

VB

US

4

8

CNANO48-

pin edg

e conne

ctor

J200

RD0_TX

RD1_RX

RB6_IC

SPCLK

RE2_SW

0

RC2_T

X

RC3_R

X

RB2_SDA

RB1_SC

L

RC4_MOSI

RC5_MISO

RC6_SC

K

RD4_SS

RD0_TX

RD1_RX

RD2

RD3

RB0_T

X

RB3_R

X

RB4

RC7

RE3_MC

LR

R

B

7_

IC

SP

D

A

T

RA7_ANA7

RA6_ANA6

RA5_ANA5

RA4_ANA4_PW

M

RA3_ANA3_PW

M

RA2_ANA2

RA1_ANA1

RA0_ANA0

RD7

RD6

RD5

RB5

RC1_SOSC

I

RC0_SOSC

O

RE1

RE0_L

ED0

RE2_SW0

RE0_LED0

J205

J206

RC0_SOSCO

RC1_SOSCI

P

R

O

G

/DE

BUG

 P

UL

L

47k

R204

47k

R205

GND

DBG0

DBG1

J211

J210

J207

J208

GND

RE3_MC

LR

PI

C

16

F1

53

76

T

-I/MV

R

C

7

1

R

D

4

2

R

D

5

3

R

D

6

4

R

D

7

5

V

S

S

6

V

D

D

7

R

B

0

8

R

B

1

9

R

B

2

1

0

RB

3

11

RB

4

12

RB

5

13

RB

6/

IC

SP

CL

K

14

RB

7/

IC

SP

DA

T

15

RE

3/

MC

LR

16

RA

0

17

RA

1

18

RA

2

19

RA

3

20

R

A

4

2

1

R

A

5

2

2

R

E

0

2

3

R

E

1

2

4

R

E

2

2

5

V

D

D

2

6

V

S

S

2

7

R

A

7

2

8

R

A

6

2

9

R

C

0

3

0

RC

1

31

RC

2

32

RC

3

33

RD

0

34

RD

1

35

RD

2

36

RD

3

37

RC

4

38

RC

5

39

RC

6

40

PA

D

41

U200

(RC1)_SOSC

I

(RC0)_SOSC

O

NC

10p

C204

VCC_E

DGE

VCC_E

DGE

P

IC

16F

15376

IC

SP

D

A

T

IC

SP

CL

K

G

PI

O

0

M

C

L

R

DBG

0

DBG

1

DBG

2

DBG

3

D

eb

ug

ger

C

DC

 T

X

C

DC

 R

X

U

A

R

T

 R

X

U

A

R

T

 T

X

VT

G

2.3

V

-

5.

5V

R

B6

R

E

2

R

E

3

R

B7

R

D0

R

D1

N

am

e

P

in

N

O

T

E

 o

U

A

R

T/C

DC:

RX/T

on

 the

 h

ea

der 

deno

tes 

the 

in

pu

t/ou

tput

 

dire

ctio

of

 the

 s

igna

l re

spec

tive

 to 

it

's s

ou

rce.

CDC T

X is ou

tput from

 the on-bo

ard debugge

r.

CDC R

X is input to the on-b

oard debugger.

TX

 is 

ou

tp

ut

 f

ro

th

TA

R

G

E

T

 d

ev

ice

.

RX

 is 

in

put

 to

 th

e T

A

R

G

E

T

 d

ev

ic

e.

NO

TE o

I2

C:

No

 p

ul

l-

up

on

 b

oa

rd

. Pu

ll-u

ps

 s

ho

ul

be 

moun

ted 

cl

os

e to

 s

lave

 d

evic

e(s)

.

 PIC16F15376 Curiosity Nano

Appendix

©

 2019 Microchip Technology Inc.

 User Guide

50002900B-page 20

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Содержание PIC16F15376 Curiosity Nano

Страница 1: ...Microchip MPLAB X Integrated Development Environment IDE the kit provides easy access to the features of the PIC16F15376 to explore how to integrate the device into a custom design The Curiosity Nano...

Страница 2: ...ls 16 5 Hardware Revision History and Known Issues 18 5 1 Identifying Product ID and Revision 18 5 2 Revision 2 18 5 3 Revision 1 18 6 Document Revision History 19 7 Appendix 20 7 1 Schematic 20 7 2 A...

Страница 3: ...LDO regulator controlled by the on board debugger 2 3 5 1V output voltage limited by USB input voltage 500 mA maximum output current limited by ambient temperature and output voltage 1 2 Kit Overview...

Страница 4: ...like data sheets and kit documentation The PIC16F15376 device is programmed and debugged by the on board debugger and therefore no external programmer or debugger tool is required 2 3 Design Documenta...

Страница 5: ...76 Curiosity Nano on microchipDIRECT Purchase this kit on microchipDIRECT PIC16F15376 Curiosity Nano Getting Started 2019 Microchip Technology Inc User Guide 50002900B page 5 Downloaded from Arrow com...

Страница 6: ...D Control Operation Mode Status LED Boot Loader mode LED blink at 1 Hz during power up Power up LED is ON Normal operation LED is ON Programming Activity indicator The LED flashes slowly during progra...

Страница 7: ...r Enable to set up your terminal emulator to assert the DTR signal Without it the on board debugger will not send or receive any data through its UART 3 1 1 4 Advanced Use CDC Override Mode In normal...

Страница 8: ...ze It is not possible to format the CURIOSITY drive When programming a file to the target the filename may appear in the disk directory listing This is merely the operating system s view of the direct...

Страница 9: ...C NC ID ID CDC RX CDCRX CDC TX CDCTX DBG1 DBG1 DBG2 DBG2 VBUS VBUS VOFF VOFF DBG3 DBG3 DBG0 DBG0 GND GND VTG VTG CURIOSITY NANO 3 3 Power Supply The kit is powered through the USB port and contains tw...

Страница 10: ...rd debugger on PIC16F15376 Curiosity Nano are 2 3 5 1V Info The target voltage is set to 3 3V in production It can be changed through MPLAB X project properties Any change to the target voltage is per...

Страница 11: ...power supply The debugger and signal level shifters will be powered from the USB cable Both regulators the debugger and the level shifters are powered down when the USB cable is removed 3 3 3 VBUS Out...

Страница 12: ...Target Power strap top side Tip A 100 mil pin header can be soldered into the Target Power strap J101 footprint for easy connection of an ammeter Once the ammeter is not needed anymore place a jumper...

Страница 13: ...CDC RX CDC TX DBG3 DBG2 DBG1 DBG0 GPIO straps LDO VOFF LDO VBUS VTG VCC_EDGE Power Supply strap Target Power strap By cutting the GPIO straps with a sharp tool as shown in Figure 3 7 all I Os connect...

Страница 14: ...page 14 Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloade...

Страница 15: ...ignals shown in the image above such as UART I2C SPI ADC PWM and others are shown at specific pins to comply with the Curiosity Nano board standard These signals can usually be routed to alteriative p...

Страница 16: ...4 2 Mechanical Switch PIC16F15376 Pin Description Shared Functionality RE2 User switch SW0 Edge connector 4 2 3 Crystal The PIC16F15376 Curiosity Nano board has a footprint for a 32 768 kHz crystal Th...

Страница 17: ...of the signals the pins can be configured to anything the user wants For further information on how to use the capabilities of the on board debugger see Section 3 Curiosity Nano Table 4 4 On Board De...

Страница 18: ...vision s serial number The product identifier for PIC16F15376 Curiosity Nano is A09 3251 5 2 Revision 2 Revision 2 adds the Target Power strap and staggered the holes along the edge of the PCB for con...

Страница 19: ...rrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloade...

Страница 20: ...1_SCL RC4_MOSI RC5_MISO RC6_SCK RD4_SS RD0_TX RD1_RX RD2 RD3 RB0_TX RB3_RX RB4 RC7 RE3_MCLR RB7_ICSPDAT RA7_ANA7 RA6_ANA6 RA5_ANA5 RA4_ANA4_PWM RA3_ANA3_PWM RA2_ANA2 RA1_ANA1 RA0_ANA0 RD7 RD6 RD5 RB5...

Страница 21: ...PIO DBG3_CTRL DBG2_CTRL UPDI UPDI GPIO GPIO RESET Signal DBG0 DBG1 DBG2 DBG3 ICSP Interface DAT CLK GPIO MCLR DBG3 CDC TX CDC RX UART RX UART TX UART RX UART TX TARGET TARGET 1k 1k R110 VBUS_ADC DMN65...

Страница 22: ...0 0 0 4 1 P A J 2 0 0 0 4 0 P A J 2 0 0 0 3 9 P A J 2 0 0 0 3 8 P A J 2 0 0 0 3 7 P A J 2 0 0 0 3 6 P A J 2 0 0 0 3 5 P A J 2 0 0 0 3 4 P A J 2 0 0 0 3 3 P A J 2 0 0 0 3 2 P A J 2 0 0 0 3 1 P A J 2 0...

Страница 23: ...GND GND 3 AN PWM RST INT CS RX SCK TX MISO SCL MOSI SDA 3 3V 5V GND GND Xplained Pro Extension EXT1 1 2 19 20 Curiosity Nano Base for click boards TM RA0 RA3 RA7 RA6 RD4 RC3 RC6 RC2 RC5 RB1 RC4 RB2 3...

Страница 24: ...the on board debugger can not enter programming mode of the PIC16F15376 and will typically fail at reading the device ID CAUTION To avoid contention between the external debugger and the on board deb...

Страница 25: ...ne of the most secure families of its kind on the market today when used in the intended manner and under normal conditions There are dishonest and possibly illegal methods used to breach the code pro...

Страница 26: ...e CryptoCompanion CryptoController dsPICDEM dsPICDEM net Dynamic Average Matching DAM ECAN EtherGREEN In Circuit Serial Programming ICSP INICnet Inter Chip Connectivity JitterBlocker KleerNet KleerNet...

Страница 27: ...ng Tel 60 4 227 8870 Philippines Manila Tel 63 2 634 9065 Singapore Tel 65 6334 8870 Taiwan Hsin Chu Tel 886 3 577 8366 Taiwan Kaohsiung Tel 886 7 213 7830 Taiwan Taipei Tel 886 2 2508 8600 Thailand B...

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