Microchip MCP33131D-05 Manual de Usario

Microchip No categorizado MCP33131D-05

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 2018-2020 Microchip Technology Inc. DS50002733C

MCP331X1D 16/14/12-Bit,

1 Msps SAR ADC

Evaluation Kit

User’s Guide

DS50002733C-page 2  2018-2020 Microchip Technology Inc.

Information contained in this publication regarding device

applications and the like is provided only for your convenience

and may be superseded by updates. It is your responsibility to

ensure that your application meets with your specifications.

MICROCHIP MAKES NO REPRESENTATIONS OR

WARRANTIES OF ANY KIND WHETHER EXPRESS OR

IMPLIED, WRITTEN OR ORAL, STATUTORY OR

OTHERWISE, RELATED TO THE INFORMATION,

INCLUDING BUT NOT LIMITED TO ITS CONDITION,

QUALITY, PERFORMANCE, MERCHANTABILITY OR

FITNESS FOR PURPOSE. Microchip disclaims all liability

arising from this information and its use. Use of Microchip

devices in life support and/or safety applications is entirely at

the buyer’s risk, and the buyer agrees to defend, indemnify and

hold harmless Microchip from any and all damages, claims,

suits, or expenses resulting from such use. No licenses are

conveyed, implicitly or otherwise, under any Microchip

intellectual property rights unless otherwise stated.

Note the following details of the code protection feature on Microchip devices:

• Microchip products meet the specification contained in their particular Microchip Data Sheet.

• Microchip believes that its family of products is one 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 protection feature. All of these methods, to our

knowledge, require using the Microchip products in a manner outside the operating specifications contained in Microchip’s Data

Sheets. Most likely, the person doing so is engaged in theft of intellectual property.

• Microchip is willing to work with the customer who is concerned about the integrity of their code.

• Neither Microchip nor any other semiconductor manufacturer can guarantee the security of their code. Code protection does not

mean that we are guaranteeing the product as “unbreakable.”

Code protection is constantly evolving. We at Microchip are committed to cont ode protection features ofinuously improving the c our

products. Attempts to break Microchip’s code protection feature may be a violation of the Digital Millennium Copyright Act. If such acts

allow unauthorized access to your software or other copyrighted work, you may have a right to sue for relief under that Act.

Trademarks

The Microchip name and logo, the Microchip logo, Adaptec,

AnyRate, AVR, AVR logo, AVR Freaks, BesTime, BitCloud, chipKIT,

chipKIT logo, CryptoMemory, CryptoRF, dsPIC, FlashFlex,

flexPWR, HELDO, IGLOO, JukeBlox, KeeLoq, Kleer, LANCheck,

LinkMD, maXStylus, maXTouch, MediaLB, megaAVR, Microsemi,

Microsemi logo, MOST, MOST logo, MPLAB, OptoLyzer,

PackeTime, PIC, picoPower, PICSTART, PIC32 logo, PolarFire,

Prochip Designer, QTouch, SAM-BA, SenGenuity, SpyNIC, SST,

SST Logo, SuperFlash, Symmetricom, SyncServer, Tachyon,

TempTrackr, TimeSource, tinyAVR, UNI/O, Vectron, and XMEGA

are registered trademarks of Microchip Technology Incorporated in

the U.S.A. and other countries.

APT, ClockWorks, The Embedded Control Solutions Company,

EtherSynch, FlashTec, Hyper Speed Control, HyperLight Load,

IntelliMOS, Libero, motorBench, mTouch, Powermite 3, Precision

Edge, ProASIC, ProASIC Plus, ProASIC Plus logo, Quiet-Wire,

SmartFusion, SyncWorld, Temux, TimeCesium, TimeHub,

TimePictra, TimeProvider, Vite, WinPath, and ZL are registered

trademarks of Microchip Technology Incorporated in the U.S.A.

Adjacent Key Suppression, AKS, Analog-for-the-Digital Age, Any

Capacitor, AnyIn, AnyOut, BlueSky, BodyCom, CodeGuard,

CryptoAuthentication, CryptoAutomotive, CryptoCompanion,

CryptoController, dsPICDEM, dsPICDEM.net, Dynamic Average

Matching, DAM, ECAN, EtherGREEN, In-Circuit Serial

Programming, ICSP, INICnet, Inter-Chip Connectivity, JitterBlocker,

KleerNet, KleerNet logo, memBrain, Mindi, MiWi, MPASM, MPF,

MPLAB Certified logo, MPLIB, MPLINK, MultiTRAK, NetDetach,

Omniscient Code Generation, PICDEM, PICDEM.net, PICkit,

PICtail, PowerSmart, PureSilicon, QMatrix, REAL ICE, Ripple

Blocker, SAM-ICE, Serial Quad I/O, SMART-I.S., SQI,

SuperSwitcher, SuperSwitcher II, Total Endurance, TSHARC,

USBCheck, VariSense, ViewSpan, WiperLock, Wireless DNA, and

ZENA are trademarks of Microchip Technology Incorporated in the

U.S.A. and other countries.

SQTP is a service mark of Microchip Technology Incorporated in

the U.S.A.

The Adaptec logo, Frequency on Demand, Silicon Storage

Technology, and Symmcom are registered trademarks of Microchip

Technology Inc. in other countries.

GestIC is a registered trademark of Microchip Technology Germany

II GmbH & Co. KG, a subsidiary of Microchip Technology Inc., in

other countries.

All other trademarks mentioned herein are property of their

respective companies.

ISBN: 978-1-5224-4713-9

For information regarding Microchip’s Quality Management Systems,

please visit www.microchip.com/quality.

MCP331X1D 16/14/12-BIT,

1 MSPS SAR ADC EVALUATION KIT

USER’S GUIDE

 2018-2020 Microchip Technology Inc. DS50002733C-page 3

Table of Contents

Preface ........................................................................................................................... 5

Introduction............................................................................................................ 5

Document Layout .................................................................................................. 5

Conventions Used in this Guide ............................................................................ 6

Recommended Reading........................................................................................ 7

The Microchip Website.......................................................................................... 7

Customer Support ................................................................................................. 7

Document Revision History ................................................................................... 8

Chapter 1. Quick Start Guide for Hardware Setup

Chapter 2. Product Overview

2.1 Introduction ................................................................................................... 11

2.2 MCP331X1D 16/14/12-Bit, 1 Msps SAR ADC Evaluation Board Features .. 11

2.3 MCP331X1D 16/14/12-Bit, 1 Msps SAR ADC Evaluation Kit Contents ....... 11

2.4 MCP331X1D 16/14/12-Bit, 1 Msps SAR ADC Evaluation Kit Requirements 12

2.5 MCP331X1D 16/14/12-Bit, 1 Msps SAR ADC Evaluation Board Overview . 12

2.6 SAR ADC Device Configuration ................................................................... 14

2.7 PIC32MZ EF Curiosity Development Board (DM320104) Overview ............ 15

2.8 SAR ADC Utility Software Overview ............................................................ 16

Chapter 3. Installation and Operation

3.1 Configuration Requirements ......................................................................... 25

3.2 Evaluation Kit Setup ..................................................................................... 25

Chapter 4. Firmware

4.1 PIC32MZ2048EFM100 Initialization ............................................................. 27

4.2 Data Acquisition ........................................................................................... 27

4.3 USB Transfer ................................................................................................ 29

4.4 ADC Functions ............................................................................................. 30

Appendix A. Schematics and Layout

A.1 Introduction .................................................................................................. 33

A.2 Board – Schematic (Page 1 of 2) ................................................................. 34

A.3 Board – Schematic (Page 2 of 2) ................................................................. 35

A.4 Board – Top Silk Layer ................................................................................ 36

A.5 Board – Top Copper and Silk Layer ............................................................. 37

A.6 Board – Top Copper Layer .......................................................................... 38

A.7 Board – Bottom Copper Layer ..................................................................... 39

A.8 Board – Bottom Copper and Silk Layer ....................................................... 40

A.9 Board – Bottom Silk Layer ........................................................................... 41

Especificaciones del producto

Marca:	Microchip
Categoría:	No categorizado
Modelo:	MCP33131D-05
Color del producto:	Black, Red
Peso.:	34 g
Ancho:	56 mm
Profundidad:	45 mm
Altura:	30 mm
Código de seguridad internacional (IP):	IPX5
Sistemas operativos móviles compatibles:	Ja
Capacidad del acumulador/batería:	30 mAh
Bluetooth:	Ja
Tipo de embalaje:	Hangende doos
Tiempo de reproducción de audio continuo:	5 uur
Versión Bluetooth:	5.3
Perfiles Bluetooth:	A2DP, AAC, AVRCP, HFP, HSP, SBC
Tecnología de conectividad:	True Wireless Stereo (TWS)
Banda de frecuencia:	2.4 GHz
Cables suministrados:	USB Type-C
Guía de inicio rápido:	Ja
Batería/Voltaje de la batería:	3.7 V
Reducción de ruido:	Ja
Número:	1
Método de uso:	In-ear
Uso recomendado:	Sporten
Tipo de auricular:	Stereofonisch
Impedancia:	32 Ohm
Colocar los auriculares de los altavoces.:	Intraauraal
Auriculares tipo intraaural:	Oordopjes
Rango de frecuencia de los auriculares:	20 - 20000 Hz
Rango de conexión:	20 m
tipo microfoon:	Ingebouwd
Controlado por batería:	Ja
Batería/Tiempo de carga de la batería:	1.5 uur
Tiempo de reproducción de audio continuo (con base de carga/caja de almacenamiento):	15 uur
Funciones de seguridad:	Splash proof, Sweat resistant
Estación de carga:	Ja
Potencia-máxima-de-entrada:	5 mW
Fuente de carga:	USB
Productos compatibles:	ESmart Connect App
Diámetro del altavoz:	10 mm
Tipo de conductor:	Dynamisch
Sensibilidad del micrófono:	-42 dB
Distorsión Armónica Total (THD):	1 procent
Tipo de conector estación de carga/caja de almacenamiento:	USB Type-C
Tipo de reducción de ruido:	Passief
Tipo de estación de carga/caja de almacenamiento:	Bedraad
Voltaje de entrada (caja de carga):	3.7 V
Capacidad de la batería (caja de carga):	300 mAh
Frecuencia del micrófono:	100 - 10000 Hz
Tipo-producto:	Headset
Funciona con el Asistente de Google:	Ja
Tecnología de batería:	Lithium-Polymeer (LiPo)
Tipo de Batería:	Ingebouwde accu
Tiempo de carga de la batería (caja de carga):	1.5 uur
Voltaje de entrada (auriculares):	3.7 V
Funciona con Apple Siri:	Ja
Tecnología de batería (caja de carga):	Lithium-Polymeer (LiPo)