MCP3913
ADC Evaluation Board
for 16-Bit MCUs
User’s Guide
2013 Microchip Technology Inc.
DS50005224A
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 continuously improving the code protection features of 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.
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and may be superseded by updates.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
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OTHERWISE, RELATED TO THE INFORMATION,
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Trademarks
The Microchip name and logo, the Microchip logo, dsPIC,
FlashFlex, KEELOQ, KEELOQ logo, MPLAB, PIC, PICmicro,
PICSTART, PIC32 logo, rfPIC, SST, SST Logo, SuperFlash
and UNI/O are registered trademarks of Microchip Technology
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MTP, SEEVAL and The Embedded Control Solutions
Company are registered trademarks of Microchip Technology
Incorporated in the U.S.A.
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Microchip Technology Inc. in other countries.
Analog-for-the-Digital Age, Application Maestro, BodyCom,
chipKIT, chipKIT logo, CodeGuard, dsPICDEM,
dsPICDEM.net, dsPICworks, dsSPEAK, ECAN,
ECONOMONITOR, FanSense, HI-TIDE, In-Circuit Serial
Programming, ICSP, Mindi, MiWi, MPASM, MPF, MPLAB
Certified logo, MPLIB, MPLINK, mTouch, Omniscient Code
Generation, PICC, PICC-18, PICDEM, PICDEM.net, PICkit,
PICtail, REAL ICE, rfLAB, Select Mode, SQI, Serial Quad I/O,
Total Endurance, TSHARC, UniWinDriver, WiperLock, ZENA
and Z-Scale 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.
GestIC and ULPP are registered trademarks 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.
© 2013, Microchip Technology Incorporated, Printed in the
U.S.A., All Rights Reserved.
Printed on recycled paper.
ISBN: 978-1-62077-520-2
QUALITY MANAGEMENT SYSTEM
CERTIFIED BY DNV
== ISO/TS 16949 ==
DS50005224A-page 2
Microchip received ISO/TS-16949:2009 certification for its worldwide
headquarters, design and wafer fabrication facilities in Chandler and
Tempe, Arizona; Gresham, Oregon and design centers in California
and India. The Company’s quality system processes and procedures
are for its PIC® MCUs and dsPIC® DSCs, KEELOQ® code hopping
devices, Serial EEPROMs, microperipherals, nonvolatile memory and
analog products. In addition, Microchip’s quality system for the design
and manufacture of development systems is ISO 9001:2000 certified.
2013 Microchip Technology Inc.
Object of Declaration: MCP3913 ADC Evaluation Board for 16-Bit MCUs User’s Guide
2013 Microchip Technology Inc.
DS20005224A-page 3
MCP3913 ADC Evaluation Board for 16-Bit MCUs User’s Guide
NOTES:
DS20005224A-page 4
2013 Microchip Technology Inc.
MCP3913 ADC EVALUATION BOARD
FOR 16-BIT MCUs USER’S GUIDE
Table of Contents
Preface ........................................................................................................................... 7
Introduction............................................................................................................ 7
Document Layout .................................................................................................. 7
Conventions Used in this Guide ............................................................................ 8
Recommended Reading........................................................................................ 9
The Microchip Web Site ........................................................................................ 9
Customer Support ................................................................................................. 9
Document Revision History ................................................................................... 9
Chapter 1. Product Overview
1.1 Overview ...................................................................................................... 11
1.2 What the MCP3913 ADC Evaluation Board for 16-Bit MCUs Contains ....... 12
Chapter 2. Hardware Description
2.1 PIM Module/MCP3913 Connection and Peripheral Usage Overview .......... 13
2.2 Analog Input Structure .................................................................................. 14
2.3 Universal Serial Bus (USB) .......................................................................... 15
Chapter 3. Firmware
3.1 PIC24FJ256GA110 Firmware Description ................................................... 17
3.2 Data Acquisition ........................................................................................... 17
3.3 UART Communication Protocol ................................................................... 18
Appendix A. Schematics and Layouts
A.1 Introduction .................................................................................................. 19
A.2 Schematic – Power ...................................................................................... 20
A.3 Schematic – ADC ......................................................................................... 21
A.4 Schematic – Microcontroller (MCU) ............................................................. 22
A.5 Schematic – PIM Module ............................................................................. 23
A.6 Schematic – LCD and UART ....................................................................... 24
A.7 Board – Top Trace and Top Silk .................................................................. 25
A.8 Board – Bottom Trace and Bottom Silk ........................................................ 25
A.9 Board – Layer #2 GND ................................................................................ 26
A.10 Board – Layer #3 VDD ............................................................................... 26
A.11 Board – Top Silk and Pads ........................................................................ 27
A.12 Board – Bottom Silk and Pads ................................................................... 27
Appendix B. Bill of Materials (BOM)
Worldwide Sales and Service .................................................................................... 32
2013 Microchip Technology Inc.
DS50005224A-page 5
MCP3913 ADC Evaluation Board for 16-Bit MCUs User’s Guide
NOTES:
DS50005224A-page 6
2013 Microchip Technology Inc.
MCP3913 ADC EVALUATION BOARD
FOR 16-BIT MCUs USER’S GUIDE
Preface
NOTICE TO CUSTOMERS
All documentation becomes dated, and this manual is no exception. Microchip tools and
documentation are constantly evolving to meet customer needs, so some actual dialogs
and/or tool descriptions may differ from those in this document. Please refer to our web site
(www.microchip.com) to obtain the latest documentation available.
Documents are identified with a “DS” number. This number is located on the bottom of each
page, in front of the page number. The numbering convention for the DS number is
“DSXXXXXA”, where “XXXXX” is the document number and “A” is the revision level of the
document.
For the most up-to-date information on development tools, see the MPLAB® IDE online help.
Select the Help menu, and then Topics to open a list of available online help files.
INTRODUCTION
This chapter contains general information that will be useful to know before using the
MCP3913 ADC Evaluation Board for 16-Bit MCUs. Items discussed in this chapter
include:
•
•
•
•
•
•
Document Layout
Conventions Used in this Guide
Recommended Reading
The Microchip Web Site
Customer Support
Document Revision History
DOCUMENT LAYOUT
This document describes how to use the MCP3913 ADC Evaluation Board for 16-Bit
MCUs as a development tool to emulate and debug firmware on a target board. The
manual layout is as follows:
• Chapter 1. “Product Overview” – Provides important information about the
MCP3913 ADC Evaluation Board for 16-Bit MCUs hardware.
• Chapter 2. “Hardware Description” – Provides information about the evaluation
board software.
• Chapter 3. “Firmware” – Describes the MCP3913 ADC Evaluation Board for
16-Bit MCUs firmware.
• Appendix A. “Schematics and Layouts”– Shows the schematic and board
layouts for the MCP3913 ADC Evaluation Board for 16-Bit MCUs.
• Appendix B. “Bill of Materials (BOM)” – Lists the parts used to build the
MCP3913 ADC Evaluation Board for 16-Bit MCUs.
2013 Microchip Technology Inc.
DS50005224A-page 7
MCP3913 ADC Evaluation Board for 16-Bit MCUs User’s Guide
CONVENTIONS USED IN THIS GUIDE
This manual uses the following documentation conventions:
DOCUMENTATION CONVENTIONS
Description
Arial font:
Italic characters
Initial caps
Quotes
Underlined, italic text with
right angle bracket
Bold characters
N‘Rnnnn
Text in angle brackets < >
Courier New font:
Plain Courier New
DS50005224A-page 8
Represents
Examples
Referenced books
Emphasized text
A window
A dialog
A menu selection
A field name in a window or
dialog
A menu path
MPLAB® IDE User’s Guide
...is the only compiler...
the Output window
the Settings dialog
select Enable Programmer
“Save project before build”
A dialog button
A tab
A number in verilog format,
where N is the total number of
digits, R is the radix and n is a
digit.
A key on the keyboard
Click OK
Click the Power tab
4‘b0010, 2‘hF1
Italic Courier New
Sample source code
Filenames
File paths
Keywords
Command-line options
Bit values
Constants
A variable argument
Square brackets [ ]
Optional arguments
Curly brackets and pipe
character: { | }
Ellipses...
Choice of mutually exclusive
arguments; an OR selection
Replaces repeated text
Represents code supplied by
user
File>Save
Press <Enter>, <F1>
#define START
autoexec.bat
c:\mcc18\h
_asm, _endasm, static
-Opa+, -Opa0, 1
0xFF, ‘A’
file.o, where file can be
any valid filename
mcc18 [options] file
[options]
errorlevel {0|1}
var_name [, var_name...]
void main (void)
{ ...
}
2013 Microchip Technology Inc.
Preface
RECOMMENDED READING
This user’s guide describes how to use MCP3913 ADC Evaluation Board for 16-Bit
MCUs. Another useful document is listed below. The following Microchip document is
available and recommended as a supplemental reference resource:
• MCP3913 Data Sheet – “3V Six-Channel Analog Front End” (DS20000000)
THE MICROCHIP WEB SITE
Microchip provides online support via our web site at www.microchip.com. This web
site is used as a means to make files and information easily available to customers.
Accessible by using your favorite Internet browser, the web site contains the following
information:
• Product Support – Data sheets and errata, application notes and sample
programs, design resources, user’s guides and hardware support documents,
latest software releases and archived software
• General Technical Support – Frequently Asked Questions (FAQs), technical
support requests, online discussion groups, Microchip consultant program
member listing
• Business of Microchip – Product selector and ordering guides, latest Microchip
press releases, listing of seminars and events, listings of Microchip sales offices,
distributors and factory representatives
CUSTOMER SUPPORT
Users of Microchip products can receive assistance through several channels:
•
•
•
•
Distributor or Representative
Local Sales Office
Field Application Engineer (FAE)
Technical Support
Customers should contact their distributor, representative or field application engineer
(FAE) for support. Local sales offices are also available to help customers. A listing of
sales offices and locations is included in the back of this document.
Technical support is available through the web site at: http://support.microchip.com.
DOCUMENT REVISION HISTORY
Revision A (October 2013)
• Initial release of this document.
2013 Microchip Technology Inc.
DS50005224A-page 9
MCP3913 ADC Evaluation Board for 16-Bit MCUs User’s Guide
NOTES:
DS50005224A-page 10
2013 Microchip Technology Inc.
MCP3913 ADC EVALUATION BOARD
FOR 16-BIT MCUs USER’S GUIDE
Chapter 1. Product Overview
1.1
OVERVIEW
The MCP3913 ADC Evaluation Board for 16-Bit MCUs system provides the opportunity
to evaluate the performance of the MCP3913 six-channel Analog Front End (AFE). It
also provides a development platform for 16-bit microcontroller-based applications,
using the existing 100-pin PIC® microcontroller Plug-in Module (PIM) systems that are
compatible with the Explorer 16 and other high pin count PIC device based demo
boards. The system comes with a programmed PIC24FJ256GA110 PIM module that
communicates with the Energy Management Utility software for data exchange and
ADC setup.
The MCP3913 ADC Evaluation Board for 16-Bit MCUs uses the Energy Management
Utility software for evaluation of the MCP3913 via a USB connection to the board. A
download link for this software can be found on the evaluation board’s web page. For
instructions on the use of this software, refer to the supporting documentation included
within the application install package.
1.1.1
Feature Highlights
• Six-channel ADC MCP3913 output display using serial communication to the PC
software interface.
• Simultaneous 57 ksps at OSR32 address loop ALL or 95 dB SINAD at OSR512
performance on MCP3913.
• System and ADC performance analysis through graphical PC tools showing noise
histogram, frequency domain (FFT), time domain scope plot, and statistical
numerical analysis.
• Robust hardware design with analog grounding and analog/digital separation,
allowing low noise evaluation of the MCP3913 device; includes separate power
supplies and power planes on a four-layer board.
• PICtail™ Plus connectors for Explorer 16 daughter board compatibility.
2013 Microchip Technology Inc.
DS50005224A-page 11
MCP3913 ADC Evaluation Board for 16-Bit MCUs User’s Guide
FIGURE 1-1:
1.2
MCP3913 Evaluation Board.
WHAT THE MCP3913 ADC EVALUATION BOARD FOR 16-BIT MCUS
CONTAINS
This MCP3913 ADC Evaluation Board for 16-Bit MCUs kit includes:
•
•
•
•
DS50005224A-page 12
MCP3913 ADC Evaluation Board for 16-Bit MCUs (Part number ADM00522)
PIC24FJ256GA110 PIM
USB Cable
Important Information Sheet
2013 Microchip Technology Inc.
MCP3913 ADC EVALUATION BOARD
FOR 16-BIT MCUs USER’S GUIDE
Chapter 2. Hardware Description
2.1
PIM MODULE/MCP3913 CONNECTION AND PERIPHERAL USAGE
OVERVIEW
The MCP3913 ADC Evaluation Board for 16-Bit MCUs contains a 100-pin PIM socket
compatible with Microchip’s PIM modules. The system comes with one PIM module,
the PIC24FJ256GA110.
LD2 LD3
RA9/10
RD11/12/13
CONTROL SWITCHES (X3)
RF4/U2RX
UART SERIAL TO PC COMMUNICATION
RF5/U2TX
OC1/RG6
DGND
OSC1
DVDD
AGND
OSC2
Modulator
Output
Translation
Block
Clock Generation/
Phase Correction
RA14/ADC_DR
RG9/ADC_CS
RG6/ADC_SCK
RG7/ADC_MISO
RG8/ADC_MOSI
PIM Module
FIGURE 2-1:
DR
CS
SCK
SDO
SDI
SPI Serial
Interface
SINC3
Digital Filter
RESET
SINC3
Digital Filter
Current Boost
Circuit
RA5/ADC_RESET
AVDD
INT
Vre
Delta Sigma
Multi-Level
Modulator
PGA
Delta Sigma
Multi-Level
Modulator
PGA
+
CH0+
-
CH0-
+
CH5+
-
CH5-
MCP3913
Digital Connection Overview PIM/MCP3913 Connections.
2013 Microchip Technology Inc.
DS50005224A-page 13
MCP3913 ADC Evaluation Board for 16-Bit MCUs User’s Guide
Ports A, D, and G are used for signals such as push buttons, output LEDs, CS and
MCLR (for the MCP3913 data mode setting). Output Compare 1 is used for clock
generation in the MCP3913. Serial communication is achieved through the MSSP
module 1.
The MCP3913 device is an AFE with six ADCs featuring a second order modulator and
a third order sinc filter, plus a first order sinc filter used for higher OSR’s values. The
delta-sigma A/D converters have an adjustable oversampling ratio. The CLKIN pin of
the MCP3913 is the oversampling clock (MCLK) input. The MCP3913 ADC Evaluation
Board for 16-Bit MCUs offers two different options for the MCP3913 master clock
(MCLK). The default setting for the ADC internal clock is an external clock driven by the
MCU.
2.1.1
Using the Crystal X1
The MCP3913 ADC Evaluation Board for 16-Bit MCUs is populated with a 10 MHz
crystal, used as a clock source, by placing jumpers in the following position on the
MCP3913 Digital I/O header block:
CLKOUT
CLKIN
CLKIN
FIGURE 2-2:
2.1.2
XTAL
XTAL
PIM OC1
ADC Clock Selection Jumpers – External Crystal.
Driving the Clock with the PIM Module
The PIC MCU can be used to generate the CLKIN (MCLK) signal for the MCP3913,
setting the ADC sample rate through the use of the output compare module OC1. To
use this feature, make the following jumper change to the MCP3913 Digital I/O header
block:
CLKOUT
CLKIN
CLKIN
FIGURE 2-3:
XTAL
XTAL
PIM OC1
ADC Clock Selection Jumpers – Clock from MCU.
The frequency of the OC1 output is based on the PR1 bit settings in the firmware.
2.2
ANALOG INPUT STRUCTURE
Six differential input paths allow external signal sources to be easily connected to the
MCP3913 inputs. Screw-terminal connectors J1, J4, J7, J21, J23, J25, J27 and J29 are
3-pin connectors that act as both screw-type and clip-on post connectors.
Note:
To use a screw-terminal connector as a post connector, pull up the blue
plastic top to access the posts.
The connectors J1, J4, J7, J21, J23 and J25 can be used to force either channel from
a differential to single-ended configuration. R4 and R11 (on CH0), R19 and R21 (on
CH1) R18 and R65 (on CH2), R69 and R71 (on CH3), R75 and R77 (on CH4), and R81
and RR83 (on CH5) act as locations for burden resistor connectors for any current
transformer inputs.
DS50005224A-page 14
2013 Microchip Technology Inc.
Hardware Description
2.3
UNIVERSAL SERIAL BUS (USB)
The MCP3913 ADC Evaluation Board for 16-Bit MCUs also contains a USB connection
for connecting the evaluation board to a PC. On the board, there is an MCP2200 USB
to UART converter that creates a virtual COMM port on the PC. The MCP3913 ADC
Evaluation Board for 16-Bit MCUs also features an RS-232 connector, just in case it is
required. The RS-232 line driver is connected to the same UART pins of the MCU. For
this reason, a 3-pin jumper (J16) is present on the evaluation board to select which
serial communication will be used: USB or RS-232. The following figure summarizes
the connections between the ADC, MCU, USB to serial converter and the RS-232 line
driver.
USB
MCP2200
MCP3913
ADC
PIM
Module
USB
TX
RX
RS-232 Driver
RS-232
RF5/U2TX
RG6/SCK1
SCK
RG7/ADC_MISO
SDO
RG8/ADC_MOSI
SDI
RF4/U2RX
RX
TX
FIGURE 2-4:
USB Block Diagram.
The MCP2200 is powered from the USB with 5V. The Q1 transistor (see Appendix A.)
is used to disconnect the board from the PC when it is powered down to avoid power
consumption. By changing the jumper J9 setting, the user can select the source of the
power supply for the board to be either +5V derived from the USB or an external +9V
power supply.
Since the PIC24F runs at 3.3V, a level shifter was used to modify the signal level to 5V
as required by the MCP2200; this is done with U11 (see Appendix A.).
The 7.3728 MHz value of the crystal is required to achieve the correct baud rate values
for higher speed. This design uses a baud rate of 921.6 kbaud and for this baud rate,
the register (U1BRG) value is 3 (decimal).
2013 Microchip Technology Inc.
DS50005224A-page 15
MCP3913 ADC Evaluation Board for 16-Bit MCUs User’s Guide
NOTES:
DS50005224A-page 16
2013 Microchip Technology Inc.
MCP3913 ADC EVALUATION BOARD
FOR 16-BIT MCUs USER’S GUIDE
Chapter 3. Firmware
3.1
PIC24FJ256GA110 FIRMWARE DESCRIPTION
3.1.1
MCU Initialization
The microcontroller used for the code example is the 16-bit XLP with 16 MIPS
PIC24FJ256GA110. The MCU has remappable pins and output compare with a
dedicated time base.
The MCU uses a 7.3278 MHz crystal for the clock and the internal PLL to increase the
frequency by four times. The uncommon crystal value was chosen to obtain the correct
baud rate, even for high baud rates. The remappable pins are configured to make the
PIM compatible with the Explorer 16 development board. The MCP3913 is linked with
the MCU through the SPI1 port. The ADC clock is given by OC1. The DR pin of the
MCP3913 is tied to external Interrupt 2.
Serial data transmission is carried out through the UART2 module. For transmission,
OC2 interrupt is used; for receiving, the _U1RX Interrupt is used. The UART communication speed is 921.6 kbaud. OC2 is used for the serial transmission to create short
bursts of data that can be processed by the MCP2200. Sending too many characters,
with no time between them at the current baud rate, will cause the MCP2200 to lose
data.
Note:
3.2
The PIC24FJ256GA110 must be Rev. A5 or newer, in order for this code
example to work.
DATA ACQUISITION
External Interrupt 2 is used for detecting the end of conversion on the MCP3913. In the
INT2 Interrupt, the data samples are read from the ADC using SPI.
When a new buffer begins to be read, Timer4 is started. This is set as a 32-bit timer
together with Timer5. It will be stopped when the buffer is full and is used to measure
the sampling speed.
Before reading the date samples, the MCU investigates the address loop setting
(READ <1:0> bits) in the STATUSCOM register and adjusts the read sequence accordingly (when the address is not incremented automatically in hardware, the MCU has to
do that in firmware, leading to a longer read sequence). The acquired samples are
written in six long vectors created in the RAM of the MCU. The six vectors hold the first,
second and third byte from both channels.
The vectors have a length of 2048. The value of Timer 4, and the values of the other
registers inside the ADC, are stored in a vector called “internal_registers[26]”.
2013 Microchip Technology Inc.
DS50005224A-page 17
MCP3913 ADC Evaluation Board for 16-Bit MCUs User’s Guide
3.3
UART COMMUNICATION PROTOCOL
The serial connection is used to send the acquired data to the PC at a speed of
921.6 kbaud, and the MCP2200 is used for the UART-to-USB conversion.
The communication uses handshaking, meaning that the board will not send data to
the PC unless the board receives a command from the PC.
The UART transmission is triggered by the output compare module OC2.This allows
the data to be transmitted to the PC in short bursts that are separated by a dead time.
This method of sending data allows the MCP2200 to handle the high throughput. If the
entire amount of data is sent continuously to the PC at the current baud rate, the
MCP2200 will not be able to process the data for correct USB transfer.
After a complete transmission, the UART RX interrupt is enabled by increasing its priority, while all other interrupts have lower priorities. In this interrupt, the MCU needs to
receive the values of the internal registers as the user is setting them in the PC GUI.
DS50005224A-page 18
2013 Microchip Technology Inc.
MCP3913 ADC EVALUATION BOARD
FOR 16-BIT MCUs USER’S GUIDE
Appendix A. Schematics and Layouts
A.1
INTRODUCTION
This appendix contains the following schematics of the MCP3913 ADC Evaluation
Board for 16-Bit MCUs:
•
•
•
•
•
•
•
•
•
•
•
2013 Microchip Technology Inc.
Schematic – Power
Schematic – ADC
Schematic – Microcontroller (MCU)
Schematic – PIM Module
Schematic – LCD and UART
Board – Top Trace and Top Silk
Board – Bottom Trace and Bottom Silk
Board – Layer #2 GND
Board – Layer #3 V DD
Board – Top Silk and Pads
Board – Bottom Silk and Pads
DS50005224A-page 19
D
C
B
1
1
3
2
Power Jack 2.5mm
J10
+9V IN
POWER
D1
GND
GND
MRA4005
9V
C15
10uF
20V
TANT-B
3
VIN
I
1k
5%
0603
R63
2
GND
VOUT
U4
LM1117-5V
USB Standby Protection
USB_EN
R62
10k
5%
0603
5V_USB
POWER
GND
D
1
2
C46
0.1uF
0603
G
J9
Q1
SI1307EDL
5V_USB
S
D
2
GND
1 2
J19
3 1
4 2
GND
10uF
10V
1206
C44
5V
+5V EXT
+5V USB
+9V IN
5V
C10
0.1uF
0603
GND
1
1
GND
VOUT
V
VIN
I
3
GND
VOUT
V
U3
MCP1754-3.3V
VIN
I
U2
MCP1825S-3.3V
3
GND
2
GND
2
DS50005224A-page 20
3
3
GND
C12
0.1uF
0603
C13
10uF
10V
1206
GND
10uF
10V
1206
C45
GND
GND
C11
0.1uF
0603
GND
Net Tie
C14
0.1uF
0603
4
GNDA
GND
Ferrite Bead 1806
L1
3.3D
4
3.3A
Approved:
Craig King
Approved:
Adrian Mot
Checked:
GND
Date:
Date:
Date:
Date:
5
Revision History
Description
5
1
Sheet
Revision:
Number:ADM00461
B
Date: 4/18/2013
Time: 6:06:54 PM
File: POWER.SchDoc
Size:
MCP3913 Eval Board
Title
LD1
LED 0603 Green
R26
1k
5%
0603
3.3D
ECO
Bumpon Hemisphere Black
PAD1
GND
TP2
Via_2.5x1.5
Bogdan Popescu
Drawn By:
GND
TP1
Via_2.5x1.5
Rev
1
6
of 5
4
Date
6
www.Altium.com
Designed with
Approved
D
C
B
A
A.2
2
A
1
MCP3913 ADC Evaluation Board for 16-Bit MCUs User’s Guide
SCHEMATIC – POWER
2013 Microchip Technology Inc.
D
C
B
A
CH1GND
CH1+
CH1GND
CH1+
CH1GND
CH1+
CH1GND
CH1+
CH1GND
CH1+
CH1GND
CH1+
CH1GND
CH1+
CH0+
GND
CH0-
J2
1 2 3
J5
1 2 3
J20
1 2 3
J22
1 2 3
J24
1 2 3
J26
1 2 3
J28
1 2 3
J30
1 2 3
R4
1
1k
0603
R95
1k
0603 GNDA
GNDA
GNDA
R93
1k
0603
R89
1k
0603 GNDA
GNDA
GNDA
R87
1k
0603
R83
1k
0603 GNDA
GNDA
GNDA
R81
1k
0603
R77
1k
0603 GNDA
GNDA
GNDA
R75
1k
0603
R71
1k
0603 GNDA
GNDA
GNDA
R69
1k
0603
R65
1k
0603 GNDA
GNDA
GNDA
R18
1k
0603
R21
1k
0603 GNDA
GNDA
GNDA
R19
1k
0603
R11
1k
0603 GNDA
GNDA
GNDA
J1
J4
5 3 1
6 4 2
J7
5 3 1
6 4 2
J21
5 3 1
6 4 2
J23
5 3 1
6 4 2
J25
5 3 1
6 4 2
J27
5 3 1
6 4 2
J29
5 3 1
6 4 2
5 3 1
6 4 2
2013 Microchip Technology Inc.
R2
R24
1k
0603
R23
1k
0603
R1
1k
0603
R66
1k
0603
R64
R78
R82
R88
1k
R97
1k
R96
1k
0603 0603
GNDA
1k
0603
R94
0603
R92
1k
R91
R90
1k
0603
1k
0603 0603
GNDA
0603
1k
1k
R86
R84
1k
0603
1k
0603 0603
GNDA
0603
1k
0603 0603
GNDA
1k
0603
R85
1k
R80
1k
R79
1k
R76
0603
1k
R74
R72
1k
0603
R70
R73
GNDA
0603
1k
0603 0603
GNDA
0603
1k
0603 0603
GNDA
0603
0603
GNDA
0603
1k
0603 0603
1k
R68
1k
R67
1k
R16
1k
R22
1k
R15
1k
R13
1k
R3
2
C60
0.1uF
0603
C59
0.1uF
0603
C58
0.1uF
0603
C57
0.1uF
0603
C56
0.1uF
0603
C55
0.1uF
0603
C54
0.1uF
0603
C53
0.1uF
0603
C52
0.1uF
0603
C51
0.1uF
0603
C50
0.1uF
0603
C47
0.1uF
0603
C9
0.1uF
0603
C8
0.1uF
0603
C1
0.1uF
0603
C2
0.1uF
0603
2
GNDA
GNDA
GNDA
GNDA
GNDA
GNDA
GNDA
GNDA
3
3
0603
GNDA
15
REFIN+
16
REFIN-
NC
NC
NC
NC
9
CH510
CH5+
7
CH4+
8
CH4-
3
CH34
CH3+
1
CH2+
2
CH2-
39
CH140
CH1+
37
CH0+
38
CH0-
35
AVDD
18
AVDD
17
AGND
36
AGND
C48
0.1uF
C5
U5
0.1uF
MCP3913
0603
GNDA GNDA
GNDA
0603
GND
C3
0.1uF
0603
31
R5
30
100
29
R8
28
10
27 R12
22
10
6
NC
5
NC
34
NC
23
NC
19
NC
26
OSC2
25
OSC1/CLKI
RESET
SDI
SDO
SCK
CS
DR
DVDD
DVDD
DGND
DGND
DGND
33
20
21
32
24
C49 0603
0.1uF
4
5% R6
0603 10
5% R10
0603 10
5% R14
10
0603
GND
0603
C4
0.1uF
R7
5%
10
0603
3.3D
R9
5%
10
3.3A
ADC
4
J3
Approved:
Craig King
Approved:
XTAL
XTAL
ECCP3
HDR M 2x3 VERT
Adrian Mot
Checked:
Rev
ECO
Date:
Date:
Date:
Date:
0603
1M
R20
R17
10
5
GND
5
Time: 6:06:55 PM
Number:ADM00461
Date: 4/18/2013
File: ADC.SchDoc
B
MCP3913 Eval Board
Title
0603
GND
RA5/ADC_RESET
RG8/ADC_MOSI
RG7/ADC_MISO
RG6/ADC_SCK
RG9/ADC_CS
RA14/ADC_DR
RF4/PMPA9/U2RX
RF5/PMPA8/U2TX
RA14/ADC_DR
1 2
J8
R25
1k
Sheet
2
Revision:
6
of 5
4
GND
3.3D
Date
6
0603
5%
HDR M 2x8 VERT
J6
HDR M 1x2 VERT
Revision History
Description
RD3/ADC_CLKIN
0603
Size:
15pF
C7
10MHz
X1
15pF
C6
0603
5%
ADC CLOCK SELECT
RA5/ADC_RESET
RG8/ADC_MOSI
RG7/ADC_MISO
RG6/ADC_SCK
RG9/ADC_CS
RA14/ADC_DR
Bogdan Popescu
Drawn By:
0603
5%
0603
5%
0603
5%
1 3 5
2 4 6
www.Altium.com
Designed with
Approved
D
C
B
A
A.3
15 13 11 9 7 5 3 1
16 14 12 10 8 6 4 2
1
Schematics and Layouts
SCHEMATIC – ADC
DS50005224A-page 21
D
C
B
A
J11
RE0/PMPD0
RE1/PMPD1
RE2/PMPD2
RE3/PMPD3
RE4/PMPD4
RE5/PMPD5
RE6/PMPD6
RE7/PMPD7
RE8/INT1
RE9
GND
GND
GND
GND
GND
GND
3.3D
3.3D
3.3D
3.3D
3.3D
3.3D
VDDCORE
MCLR
ENVREG
1x6
6 5 4 3 2 1
RG0
RG1
RG2/SCL1
RG3/SDA1
RG6/ADC_SCK
RG7/ADC_MISO
RG8/ADC_MOSI
RG9/ADC_CS
RG12
RG13
RG14
RG15
RF0
RF1
RF2/U1RX
RF3/U1TX
RF4/PMPA9/U2RX
RF5/PMPA8/U2TX
RF6/INT0/SCK1
RF7
RF8
RF12/U2CTS
RF13/U2RTS
ICD
1
U1
PIC24FJ128GA110
90
89
57
56
10
11
12
14
96
97
95
1
87
88
52
51
49
50
55
54
53
40
39
93
94
98
99
100
3
4
5
18
19
15
36
45
65
75
31
2
16
37
46
62
30
C21
3.3D
C22
3.3D
C23
3.3D
C24
3.3D
GND
R34
0603
DNP
ENVREG
TMS/CN33/RA0
TCK/CN34/RA1
SCL2/CN35/RA2
SDA2/CN36/RA3
TDI/CN37/RA4
TDO/CN38/RA5
CN39/RA6
CN40/RA7
VREF-/CN41/PMA7/RA9
PMA6/VREF+/CN42/RA10
ASCL2/RPI36/CN43/RA14
ASDA2/RPI35/CN44/RA15
CN77/RG0
CN78/RG1
SCL1/CN83/RG2
SDA1/CN84/RG3
C1IND/RP21/CN8/PMA5/RG6
C1INC/RP26/CN9/PMA4/RG7
C2IND/RP19/CN10/PMA3/RG8
C2INC/RP27/CN11/PMA2/RG9
CN79/RG12
CN80/RG13
CN81/RG14
CN82/RG15
2
RP11/CN49/RD0
RP24/CN50/RD1
RP23/CN51/RD2
RP22/CN52/PMBE/RD3
RP25/CN13/PMWR/RD4
RP20/CN14/PMRD/RD5
C3INB/CN15/RD6
C3INA/CN16/RD7
RTCC/RP2/CN53/RD8
RP4/CN54/RD9
RP3/CN55/PMCS2/RD10
RP12/CN56/PMCS1/RD11
RPI42/CN57/RD12
CN19/RD13
RPI43/CN20/RD14
RP5/CN21/RD15
RPI38/CN45/RC1
RPI39/CN46/RC2
RPI40/CN47/RC3
RPI41/CN48/RC4
OSCI/CLKI/CN23/RC12
SOSCI/C3IND/CN1/RC13
SOSCO/C3INC/RPI37/CN0/RC14
OSCO/CLKO/CN22/RC15
PGED1/AN0/RP0/CN2/RB0
PGEC1/AN1/RP1/CN3/RB1
AN2/C2INB/RP13/CN4/RB2
AN3/C2INA/CN5/RB3
PGED3/AN4/C1INB/RP28/CN6/RB4
PGEC3/AN5/C1INA/RP18/CN7/RB5
PGEC2/AN6/RP6/CN24/RB6
PGED2/AN7/RP7/CN25/RB7
AN8/RP8/CN26/RB8
AN9/RP9/CN27/RB9
AN10/CVREF/CN28/PMA13/RB10
AN11/CN29/PMA12/RB11
AN12/CTED2/CN30/PMA11/RB12
AN13/CTED1/CN31/PMA10/RB13
AN14/CTPLS/RP14/CN32/PMA1/RB14
AN15/REFO/RP29/CN12/PMA0/RB15
CN68/RF0
CN69/RF1
RP30/CN70/RF2
RP16/CN71/RF3
RP10/CN17/PMA9/RF4
RP17/CN18/PMA8/RF5
ASCK1/RPI45/INT0/CN72/RF6
RPI44/CN73/RF7
RP15/CN74/RF8
RPI32/CN75/RF12
RP31/CN76/RF13
CN58/PMD0/RE0
CN59/PMD1/RE1
CN60/PMD2/RE2
CN61/PMD3/RE3
CN62/PMD4/RE4
CN63/PMD5/RE5
SCL3/CN64/PMD6/RE6
SDA3/CN65/PMD7/RE7
RPI33/CN66/RE8
RPI34/CN67/RE9
VSS
VSS
VSS
VSS
VSS
AVSS
VDD
VDD
VDD
VDD
VDD
AVDD
VCAP/VDDCORE
13
MCLR
86
ENVREG
85
C20
3.3D
MCLR
R27
0
0603
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0603
0603
0603
0603
0603
0603
GND
GND
GND
GND
GND
GND
C19
3.3D
3.3D
GND
RB7/AN7/PGD
RB6/AN6/PGC
R28
10k
5%
0603
72
76
77
78
81
82
83
84
68
69
70
71
79
80
47
48
6
7
8
9
63
73
74
64
25
24
23
22
21
20
26
27
32
33
34
35
41
42
43
44
17
38
58
59
60
61
91
92
28
29
66
67
R39
2.2k
5%
0603
3.3D
3.3D
R38
2.2k
5%
0603
3.3D
RD0/MOSI1
RD1/HOLD
RD2
RD3/ADC_CLKIN
RD4
RD5
RD6
RD7
RD8
RD9
RD10/SCK1
RD11
RD12
RD13
RD14/U1CTS
RD15/U1RTS
RC1
RC2
RC3
RC4/MISO1
OSC1
RC13
RC14
OSC2
RB0/AN0
RB1/AN1
RB2/SS1/AN2
RB3/AN3
RB4/AN4
RB5/AN5
RB6/AN6/PGC
RB7/AN7/PGD
RB8/AN8
RB9/AN9
RB11/PMPA12
RB10/PMPA13
RB12/PMPA11
RB13/PMPA10
RB14/PMPA1
RB15/PMPA0
RA0/TMS
RA1/TCK
RA2/SCL2
RA3/SDA2
RA4/TDI
RA5/ADC_RESET
RA6
RA7
RA9/PMPA7
RA10/PMPA6
RA14/ADC_DR
RA15/INT4
RG2/SCL1
3.3D
RG3/SDA1
RD8
3
RD6
RD1/HOLD
3
RD10/SCK1
RD0/MOSI1
RD8
RD1/HOLD
CS
U12
3
7
GND
C61
0.1uF
0603
3.3D
SIO2
HOLD/SIO3
4
2
GND
C66
0.1uF
0603
3.3D
VSS
SO/SIO1
23LC1024
8
VCC
U14
CS
VSS
SIO2
4
2
23LC1024
8
VCC
GND
5%
1k
0603
R50
R43
DNP
GND
C67
0.1uF
0603
3.3D
GND
RC4/MISO1
3.3D
GND
RC4/MISO1
3.3D
GND
1M
1%
GND
3
RD7
HDR M 1x2 VERT
4
J12
4
RD1/HOLD
RD10/SCK1
RD0/MOSI1
RD9
RD1/HOLD
CS
U13
CS
U15
SIO2
SIO2
Approved:
Craig King
Approved:
Adrian Mot
Checked:
Bogdan Popescu
VSS
SO/SIO1
HOLD/SIO3
Drawn By:
3
7
4
4
2
23LC1024
8
VCC
VSS
2
23LC1024
8
VCC
GND
5%
1k
0603
SO/SIO1
2
1
HOLD/SIO3
6
SCK
5
SI/SIO0
1
3
7
6
SCK
5
SI/SIO0
1
HCPL-181
U6
ACTIVE PWR
R46
LD2
LED 0603 Green
R29
1k
5%
0603
PULSE OUTPUTS
OSC2
OSC1
4
RD10/SCK1
RD0/MOSI1
RD5
C26
22pF
0603
GND
LED 5mm Red
R51
1k
5%
0603
LD5
R42
0603
7.3728MHz
C25
22pF
0603 X2
GND
0603
VDDCORE
SO/SIO1
2
1
HOLD/SIO3
6
SCK
5
SI/SIO0
1
3
7
6
SCK
5
SI/SIO0
1
HCPL-181
U7
GND
3.3D
R32 0603
0
REACTIVE PWR
C30
0.1uF
0603
3.3D
HDR M 1x2 VERT
4
GND
R41
0603
DNP
GND
C17
10uF
1206
J13
3.3D
R40
0603
DNP
GND
C16
0.1uF
0603
RD10/SCK1
RD0/MOSI1
0603
DNP
R31
3
1 2
2
1 2
3.3D
1
2
RA9/PMPA7
1
2
Rev
ECO
1
Date:
Date:
Date:
Date:
GND
RC4/MISO1
3.3D
GND
RC4/MISO1
3.3D
GND
LED 5mm Red
R47
1k
5%
0603
LD4
GND
5
GND
GND
GND
GND
GND
GND
GND
GND
3
3
SW Tact SMD
2
5
3
Sheet
Revision:
Number:ADM00461
B
C29
0.1uF
0603
GND
R48
4.7k
5%
0603
R49
1k
3.3D
C28
0.1uF
0603
GND
R44
4.7k
5%
0603
R45
1k
3.3D
C27
0.1uF
0603
GND
R36
4.7k
5%
0603
R37
1k
3.3D
C18
0.1uF
0603
GND
R33
4.7k
5%
0603
R35
1k
3.3D
Date: 4/18/2013
Time: 6:06:55 PM
File: MCU.SCHDOC
Size:
3
4
4
SW4
SW Tact SMD
SW3
1
2
1
3
2
SW Tact SMD
4
1
SW2
4
2
SW Tact SMD
1
SW1
Revision History
Description
MCP3913 Eval Board
Title
RD4
LD3
LED 0603 Red
R30
1k
5%
0603
RA10/PMPA6
1
DS50005224A-page 22
2
6
of 5
4
0603
5%
0603
5%
0603
5%
0603
5%
Date
6
www.Altium.com
Designed with
RD13
RD12
RD11
MCLR
Approved
D
C
B
A
A.4
2
1
MCP3913 ADC Evaluation Board for 16-Bit MCUs User’s Guide
SCHEMATIC – MICROCONTROLLER (MCU)
2013 Microchip Technology Inc.
2013 Microchip Technology Inc.
D
C
1
RG0
RG1
RG2/SCL1
RG3/SDA1
RG6/ADC_SCK
RG7/ADC_MISO
RG8/ADC_MOSI
RG9/ADC_CS
RG12
RG13
RG14
RG15
RF0
RF1
RF2/U1RX
RF3/U1TX
RF4/PMPA9/U2RX
RF5/PMPA8/U2TX
RF8
RF12/U2CTS
RF13/U2RTS
GND
GND
GND
GND
GND
GND
3.3D
3.3D
3.3D
3.3D
3.3D
ENVREG
3.3D
VDDCORE
RF6/INT0/SCK1
RF7
MCLR
90
89
57
56
10
11
12
14
96
97
95
1
87
88
52
51
49
50
53
40
39
15
36
45
65
75
31
2
16
37
46
62
86
30
85
55
54
13
U10
PIC32MX775
SDO1/OC1/INT0/RD0
OC2/RD1
OC3/RD2
OC4/RD3
OC5/PMWR/CN13/RD4
PMRD/CN14/RD5
ETXEN/PMD14/CN15/RD6
ETXCLK/PMD15/CN16/RD7
RTCC/EMDIO/AEMDIO/IC1/RD8
SS1/IC2/RD9
SCK1/IC3/PMCS2/PMA15/RD10
EMDC/AEMDC/IC4/PMCS1/PMA14/RD11
ETXD2/IC5/PMD12/RD12
ETXD3/PMD13/CN19/RD13
AETXD0/SS3/U4RX/U1CTS/CN20/RD14
AETXD1/SCK3/U4TX/U1RTS/CN21/RD15
T2CK/RC1
T3CK/AC2TX/RC2
T4CK/AC2RX/RC3
T5CK/SDI1/RC4
OSC1/CLKI/RC12
SOSCI/CN1/RC13
SOSCO/T1CK/CN0/RC14
OSC2/CLKO/RC15
PGED1/AN0/CN2/RB0
PGEC1/AN1/CN3/RB1
AN2/C2IN-/CN4/RB2
AN3/C2IN+/CN5/RB3
AN4/C1IN-/CN6/RB4
AN5/C1IN+/VBUSON/CN7/RB5
PGEC2/AN6/OCFA/RB6
PGED2/AN7/RB7
AN8/C1OUT/RB8
AN9/C2OUT/RB9
AN10/CVREFOUT/PMA13/RB10
AN11/ERXERR/AETXERR/PMA12/RB11
AN12/ERXD0/AECRS/PMA11/RB12
AN13/ERXD1/AECOL/PMA10/RB13
AN14/ERXD2/AETXD3/PMALH/PMA1/RB14
AN15/ERXD3/AETXD2/OCFB/PMALL/PMA0/CN12/RB15
TMS/RA0
TCK/RA1
SCL2/RA2
SDA2/RA3
TDI/RA4
TDO/RA5
TRCLK/RA6
TRD3/RA7
VREF-/CVREF-/AERXD2/PMA7/RA9
VREF+/CVREF+/AERXD3/PMA6/RA10
AETXCLK/SCL1/INT3/RA14
AETXEN/SDA1/INT4/RA15
GND
2
C38
0.1uF
0603
3.3D
GND
C39
0.1uF
0603
3.3D
GND
C40
0.1uF
0603
3.3D
GND
C41
0.1uF
0603
3.3D
GND
C42
0.1uF
0603
3.3D
93
94
98
99
100
3
4
5
18
19
72
76
77
78
81
82
83
84
68
69
70
71
79
80
47
48
6
7
8
9
63
73
74
64
25
24
23
22
21
20
26
27
32
33
34
35
41
42
43
44
17
38
58
59
60
61
91
92
28
29
66
67
GND
C43
0.1uF
0603
3.3D
C2RX/PMD8/RG0
C2TX/ETXERR/PMD9/RG1
D+/RG2
PMD0/RE0
D-/RG3
PMD1/RE1
ECOL/SCK2/U6TX/U3RTS/PMA5/CN8/RG6
PMD2/RE2
ECRS/SDA4/SDI2/U3RX/PMA4/CN9/RG7
PMD3/RE3
ERXDV/AERXDV/ECRSDV/AECRSDV/SCL4/SDO2/U3TX/PMA3/CN10/RG8
PMD4/RE4
ERXCLK/AERXCLK/EREFCLK/AEREFCLK/SS2/U6RX/U3CTS/PMA2/CN11/RG9
PMD5/RE5
TRD1/RG12
PMD6/RE6
TRD0/RG13
PMD7/RE7
TRD2/RG14
AERXD0/INT1/RE8
AERXERR/RG15
AERXD1/INT2/RE9
C1RX/ETXD1/PMD11/RF0
C1TX/ETXD0/PMD10/RF1
SDA3/SDI3/U1RX/RF2
USBID/RF3
SDA5/SDI4/U2RX/PMA9/CN17/RF4
SCL5/SDO4/U2TX/PMA8/CN18/RF5
SCL3/SDO3/U1TX/RF8
AC1RX/SS4/U5RX/U2CTS/RF12
AC1TX/SCK4/U5TX/U2RTS/RF13
VSS
VSS
VSS
VSS
VSS
AVSS
VDD
VDD
VDD
VDD
VDD
VDD
AVDD
VCAP/VDDCORE
VUSB
VBUS
MCLR
PIM MODULE
2
3
RE0/PMPD0
RE1/PMPD1
RE2/PMPD2
RE3/PMPD3
RE4/PMPD4
RE5/PMPD5
RE6/PMPD6
RE7/PMPD7
RE8/INT1
RE9
RD0/MOSI1
RD1/HOLD
RD2
RD3/ADC_CLKIN
RD4
RD5
RD6
RD7
RD8
RD9
RD10/SCK1
RD11
RD12
RD13
RD14/U1CTS
RD15/U1RTS
RC1
RC2
RC3
RC4/MISO1
OSC1
RC13
RC14
OSC2
RB0/AN0
RB1/AN1
RB2/SS1/AN2
RB3/AN3
RB4/AN4
RB5/AN5
RB6/AN6/PGC
RB7/AN7/PGD
RB8/AN8
RB9/AN9
RB11/PMPA12
RB10/PMPA13
RB12/PMPA11
RB13/PMPA10
RB14/PMPA1
RB15/PMPA0
RA0/TMS
RA1/TCK
RA2/SCL2
RA3/SDA2
RA4/TDI
RA5/ADC_RESET
RA6
RA7
RA9/PMPA7
RA10/PMPA6
RA14/ADC_DR
RA15/INT4
3
4
4
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
66
68
70
72
74
76
78
80
82
84
86
88
90
92
94
96
98
100
102
104
106
108
110
112
114
116
118
120
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
65
67
69
71
73
75
77
79
81
83
85
87
89
91
93
95
97
99
101
103
105
107
109
111
113
115
117
119
J17
MEC1-160-02-L-D-A
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
Approved:
Craig King
Approved:
Adrian Mot
Checked:
Bogdan Popescu
Drawn By:
GND
RD0/MOSI1
RD2
RD4
RD6
RD8
RD10/SCK1
RD12
3.3D
RE0/PMPD0
RE2/PMPD2
RE4/PMPD4
RE6/PMPD6
RG15
RG12
RA0/TMS
RA4/TDI
RA6
RB6/AN6/PGC
RB5/AN5
RB10/PMPA13
RB12/PMPA11
RB14/PMPA1
RC1
RC3
RC13
RG9/ADC_CS
RG6/ADC_SCK
RG7/ADC_MISO
RG8/ADC_MOSI
GND
RB8/AN8
RA9/PMPA7
GND
RA15/INT4
RF12/U2CTS
3.3D
5V
9V
RB2/SS1/AN2
RF6/INT0/SCK1
RF7
RF8
GND
RB0/AN0
RB3/AN3
GND
RE9
RD14/U1CTS
3.3D
5V
9V
RG0
RG1
Rev
Date:
Date:
Date:
Date:
GND
GND
RD0/MOSI1
RD2
RD4
RD6
RD8
RD10/SCK1
RD12
3.3D
RE0/PMPD0
RE2/PMPD2
RE4/PMPD4
RE6/PMPD6
RG15
RG12
RA0/TMS
RA4/TDI
RA6
RB6/AN6/PGC
RB5/AN5
RB10/PMPA13
RB12/PMPA11
RB14/PMPA1
RC1
RC3
RC13
RG9/ADC_CS
RG6/ADC_SCK
RG7/ADC_MISO
RG8/ADC_MOSI
GND
RB8/AN8
RA9/PMPA7
GND
RA15/INT4
RF12/U2CTS
3.3D
5V
9V
RB2/SS1/AN2
RF6/INT0/SCK1
RF7
RF8
GND
RB0/AN0
RB3/AN3
GND
RE9
RD14/U1CTS
3.3D
5V
9V
RG0
RG1
Description
5
4
6
of 5
4
GND
www.Altium.com
Designed with
RD1/HOLD
RD3/ADC_CLKIN
RD5
RD7
RD9
RD11
RD13
3.3D
RE1/PMPD1
RE3/PMPD3
RE5/PMPD5
RE7/PMPD7
RG13
RG14
RA1/TCK
RA5/ADC_RESET
RA7
RB7/AN7/PGD
MCLR
RB11/PMPA12
RB13/PMPA10
RB15/PMPA0
RC2
RC4/MISO1
RC14
Revision:
Sheet
Approved
RF4/PMPA9/U2RX
RF5/PMPA8/U2TX
RA2/SCL2
RA3/SDA2
GND
RB9/AN9
RA10/PMPA6
GND
RA14/ADC_DR
RF13/U2RTS
3.3D
5V
9V
RG0
RG1
Number:ADM00461
B
Date
6
RF2/U1RX
RF3/U1TX
RG2/SCL1
RG3/SDA1
GND
RB1/AN1
RB4/AN4
GND
RE8/INT1
RD15/U1RTS
3.3D
5V
9V
RF0
RF1
Date: 4/18/2013
Time: 6:06:55 PM
File: PIM MODULE.SCHDOC
Size:
66
68
70
72
74
76
78
80
82
84
86
88
90
92
94
96
98
100
102
104
106
108
110
112
114
116
118
120
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
J18
CON MEC1-160-02-X-D-A
65
67
69
71
73
75
77
79
81
83
85
87
89
91
93
95
97
99
101
103
105
107
109
111
113
115
117
119
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
Revision History
MCP3913 Eval Board
Title
RD1/HOLD
RD3/ADC_CLKIN
RD5
RD7
RD9
RD11
RD13
3.3D
RE1/PMPD1
RE3/PMPD3
RE5/PMPD5
RE7/PMPD7
RG13
RG14
RA1/TCK
RA5/ADC_RESET
RA7
RB7/AN7/PGD
MCLR
RB11/PMPA12
RB13/PMPA10
RB15/PMPA0
RC2
RC4/MISO1
RC14
RF4/PMPA9/U2RX
RF5/PMPA8/U2TX
RA2/SCL2
RA3/SDA2
GND
RB9/AN9
RA10/PMPA6
GND
RA14/ADC_DR
RF13/U2RTS
3.3D
5V
9V
RG0
RG1
RF2/U1RX
RF3/U1TX
RG2/SCL1
RG3/SDA1
GND
RB1/AN1
RB4/AN4
GND
RE8/INT1
RD15/U1RTS
3.3D
5V
9V
RF0
RF1
ECO
5
D
C
B
A
A.5
B
A
1
Schematics and Layouts
SCHEMATIC – PIM MODULE
DS50005224A-page 23
D
C
B
12MHz
X3
1
GND
3
R54
10
1
0603
5%
1uF
0603
C63
VDD
5
C1-
8
3.3D
7
C1+
6
VOUT
1uF
0603
C62
GND
0.1uF
0603
C64
GREEN
LCD1
NHD-C0216CIZ
A
K
R59
1k
5%
0603
3
2
4
VSS
3
SDA
2
SCL
1
RST
2
4
A
R60
1k
5%
0603
R55
1k
R98
1k
C65
0.1uF
R53
4.7k
RED
DS50005224A-page 24
1
5V_USB
1
2
3
4
5
6
7
8
9
10
MCP2200
2
VDD
VSS
OSC1
D+
OSC2
DRST
VUSB
GP7/TxLED GP0
GP6/RxLED GP1
GP5
GP2
GP4
CTS
GP3
RX
TX
RTS
U9
C36
0.1uF
0603
GND
5V_USB
3.3D
3.3D
RA2/SCL2
RA3/SDA2
GND
3.3D
LED RD/GN SMD
LD6
R58
4.7k
5%
0603
5V_USB
5%
0603
5%
0603
0603
0603
5%
GND
R52
1k
5%
0603
5V
2
20
19
18
17
16
15
14
13
12
11
C37
0.1uF
0603
0.1uF
0603
0603
0603
RF5/PMPA8/U2TX
U8-RX
RD14/U1CTS
C33
0.1uF
C34
0.1uF
MCP2200
U11
TXS0102
3
U8
SN75C3223PWR
R57
1k
0603
5%
0603
5%
1 2 3
J16
HDR M 1x3 VERT
TX
RX
EN
FORCE_OFF
C1+
VCC
V+
GND
C1T1OUT
C2+
R1IN
C2R1OUT
VFORCE_ON
T2OUT
T1N
R2IN
T2IN
R2OUT INVAL
IINVALID
ID
R56
1k
1
2
3
4
5
6
7
8
9
10
U9-RX
1
8
B2
B1
2
7
GND VCCB
5V_USB
3
6
VCCA
OE
3.3D
4
5
A2
A1
RF5/PMPA8/U2TX
GND
GND
GND
3.3D
U9-RX
GND
USB_EN
USB_P
USB_N
C35
0.1uF
0603
GND
GND
C32
RC13
3
20
19
18
17
16
15
14
13
12
11
GND
5V_USB
USB_P
USB_N
5
4
3
2
1
1
6
2
7
3
8
4
9
5
4
USB-B-Mini SMD
GND
ID
D+
D-
VBUS
J15
DATAVIEW PORT
USB
GND
3.3D
C31
0.1uF
0603
RX
GND
TX
RD15/U1RTS
RC14
GND
3.3D
GND
4
GND
GND
Approved:
Craig King
Approved:
Adrian Mot
Checked:
Bogdan Popescu
Drawn By:
J14
DB-9-RA_F
Rev
Date:
Date:
Date:
Date:
ECO
Revision History
Description
5
5
Sheet
Revision:
Number:ADM00461
Date: 4/18/2013
Time: 6:06:56 PM
File: LCD+USB+RS232.SchDoc
B
MCP3913 Eval Board
Title
Size:
5
6
of 5
4
Date
6
www.Altium.com
Designed with
Approved
D
C
B
A
A.6
RF4/PMPA9/U2RX
U8-RX
1
MCP3913 ADC Evaluation Board for 16-Bit MCUs User’s Guide
SCHEMATIC – LCD AND UART
2013 Microchip Technology Inc.
Schematics and Layouts
A.7
BOARD – TOP TRACE AND TOP SILK
A.8
BOARD – BOTTOM TRACE AND BOTTOM SILK
2013 Microchip Technology Inc.
DS50005224A-page 25
MCP3913 ADC Evaluation Board for 16-Bit MCUs User’s Guide
A.9
BOARD – LAYER #2 GND
A.10 BOARD – LAYER #3 VDD
DS50005224A-page 26
2013 Microchip Technology Inc.
Schematics and Layouts
A.11 BOARD – TOP SILK AND PADS
A.12 BOARD – BOTTOM SILK AND PADS
2013 Microchip Technology Inc.
DS50005224A-page 27
MCP3913 ADC Evaluation Board for 16-Bit MCUs User’s Guide
NOTES:
DS50005224A-page 28
2013 Microchip Technology Inc.
MCP3913 ADC EVALUATION BOARD
FOR 16-BIT MCUs USER’S GUIDE
Appendix B. Bill of Materials (BOM)
TABLE B-1:
Qty
BILL OF MATERIALS (BOM)
Reference
Description
Manufacturer
Part Number
46
C1, C2, C3, C4, Cap. cer. 0.1uF 16V 10% X7R 0603
C5, C8, C9,
C10, C11, C12,
C14, C16, C18,
C27, C28, C29,
C30, C31, C32,
C33, C34, C35,
C36, C37, C38,
C39, C40, C41,
C42, C43, C46,
C47, C48, C49,
C50, C51, C52,
C53, C54, C55,
C56, C61, C64,
C65, C66, C67
TDK Corp.
C1608X7R1C104K
3
C13, C44, C45
Cap. cer. 10uF 10V 20% X7R SMD 1206
TDK Corp.
C3216X7R1A106M
1
C15
Cap. Tant. 10uF 20V 10% 2.1 Ohm Size B AVX Corp.
TAJB106K020RNJ
1
C17
Cap. cer. 10uF 10V X7R 20% 1206
TDK Corp.
C3216X7R1A106M
0
C19, C20, C21,
C22, C23, C24,
C57, C58, C59,
C60
DO NOT POPULATE – Cap. cer. 0.1uF
16V 10% X7R 0603
TDK Corp.
C1608X7R1C104K
2
C25, C26
Cap. cer. 22pF 50V 5% C0G 0603
TDK Corp.
C1608C0G1H220J
2
C6, C7
Cap. cer. 15pF 50V 5% NP0 SMD 0603
Yageo Corp.
CC0603JRNP09BN150
2
C62, C63
Cap. cer. 1uF 10V X7R 20% 0603
TDK Corp.
C1608X7R1A105M
1
D1
Diode std. rec. 1A 600V SMA
ON Semiconductor
MRA4005T3G
7
J1, J3, J4, J7,
J21, J23, J25
Conn. hdr. Male .100 2x3 pos. vert.
FCI
67996-206HLF
1
J10
Conn. power jack male 2.5 MM CLSD
CUI Inc
PJ-002B
1
J11
Conn. hdr.-2.54 male 1x6 TH R/A
FCI
68016-106HLF
1
J14
Conn. D-sub. rcpt. R/A 9 pos. 15 GOLD
TE Connectivity Ltd. 1734354-2
1
J15
Conn. Recept. mini SMD R/A 5 pos.
Hirose Electric Co
Ltd.
FCI
UX60-MB-5ST
1
J16
Conn. hdr. male .100 1x3 pos. vert.
1
J17
Mini edge card socket 1 mm pitch vertical Samtec, Inc.
6
J2, J5, J20, J22, Conn. term. blk. plug 6A 3.5 MM 3 pos.
J24, J26
(mates with 8724 hdr.-24 pin)
Keystone
Electronics Corp.
8723
0
J27, J29
Tyco Electronics
Hdr. M. 2x3 vertical
Note 1:
DO NOT POPULATE – Conn. hdr. male
.100 2x3 pos. vertical
68000-103HLF
MEC1-160-02-L-D-A
The components listed in this Bill of Materials are representative of the PCB assembly. The released BOM
used in manufacturing uses all RoHS-compliant components.
2013 Microchip Technology Inc.
DS50005224A-page 29
MCP3913 ADC Evaluation Board for 16-Bit MCUs User’s Guide
TABLE B-1:
Qty
BILL OF MATERIALS (BOM)
Reference
Description
Manufacturer
Part Number
0
J28, J30
DO NOT POPULATE – Conn. Term. blk.
plug 6A 3.5 MM 3 pos. (mates with 8724
hdr.-24 pin)
Keystone
Electronics Corp.
8723
4
J6, J12, J13,
J19
Conn. hdr. male .100 1x2 pos. vertical
FCI
77311-118-02LF
1
J8
Conn. hdr. male .100 2x8 pos. vertical
FCI
68602-116HLF
1
J9
Conn. hdr. male .100 2x2 pos. vertical
FCI
68602-204HLF
1
L1
Ferrite 300 MA 500 mOhm 1806 SMD
Laird Technologies
LI1806C151R-10
1
LCD1
LCD cog. char. 2X16 Transfl.
Shenzhen Multisight Display Co.,
Ltd.
NHD-C0216CIZ-FSW-FBW-3V3
2
LD1, LD2
LED Smart LED green 570 nm 0603
OSRAM Opto
Semiconductors
GmbH.
LG L29K-G2J1-24-Z
1
LD3
LED Smart LED red 630 nm 0603
OSRAM Opto
Semiconductors
GmbH.
LS L29K-G1J2-1-0-2-R18-Z
2
LD4, LD5
LED 5 mm red 640 nm 20 mcd 2 mA
Kingbright Corp.
WP7113LSRD
1
LD6
LED 2X1.2 mm red/green wtr. clr. SMD
Kingbright Corp.
APHBM2012SURKCGKC
5
PAD1
Mech. HW rubber pad Bumpon
Hemisphere 0.44" x 0.20" black
3M
SJ-5003 (BLACK)
1
Q1
MOSFET P 12V 850 mA 290 mW SC-70-3 Vishay/Siliconix
SI1307EDL-T1-GE3
0
R1, R2, R23,
R24, R64, R66,
R70, R72, R76,
R78, R82, R84,
R86, R87, R88,
R89, R90, R91,
R92, R93, R94,
R95, R96, R97
DO NOT POPULATE – Res. TKF 1k 1%
1/10W SMD 0603
Panasonic - ECG
ERJ-3EKF1001V
2
R20, R42
Res. 1M Ohm 1/10W 1% 0603 SMD
Panasonic - ECG
ERJ-3EKF1004V
20
R25, R26, R29,
R30, R35, R37,
R45, R46, R47,
R49, R50, R51,
R52, R55, R56,
R57, R59, R60,
R63, R98
Res. 1k Ohm 1/10W 5% 0603 SMD
Panasonic - ECG
ERJ-3GEYJ102V
2
R27, R32
Res. 0 Ohm 1/10W 0603 SMD
Panasonic - ECG
ERJ-3GEY0R00V
2
R28, R62
Res. 10k Ohm 1/10W 5% 0603 SMD
Panasonic - ECG
ERJ-3GEYJ103V
24
R3, R4, R11,
R13, R15, R16,
R18, R19, R21,
R22, R65, R67,
R68, R69, R71,
R73, R74, R75,
R77, R79, R80,
R81, R83, R85
Res. TKF 1k 1% 1/10W SMD 0603
Panasonic - ECG
ERJ-3EKF1001V
0
R31, R34
DO NOT POPULATE – Resistor 10 Ohm
1/10W 5% 0603 SMD
Panasonic - ECG
ERJ-3GEYJ100V
Note 1:
The components listed in this Bill of Materials are representative of the PCB assembly. The released BOM
used in manufacturing uses all RoHS-compliant components.
DS50005224A-page 30
2013 Microchip Technology Inc.
Bill of Materials (BOM)
TABLE B-1:
Qty
BILL OF MATERIALS (BOM)
Reference
Description
Manufacturer
Part Number
6
R33, R36, R44,
R48, R53, R58
Res. 4.7k Ohm 1/10W 5% 0603 SMD
Panasonic - ECG
ERJ-3GEYJ472V
2
R38, R39
Res. 2.2k Ohm 1/10W 5% 0603 SMD
Panasonic - ECG
ERJ-3GEYJ222V
0
R40, R41
DO NOT POPULATE – Resistor 1k Ohm
1/10W 5% 0603 SMD
Panasonic - ECG
ERJ-3GEYJ102V
0
R43
DO NOT POPULATE – Resistor 1M Ohm Panasonic - ECG
1/10W 1% 0603 SMD
ERJ-3EKF1004V
1
R5
Res. 100 Ohm 1/10W 5% 0603 SMD
Panasonic - ECG
ERJ-3GEYJ101V
9
R6, R7, R8, R9, Res. 10 Ohm 1/10W 5% 0603 SMD
R10, R12, R14,
R17, R54
Panasonic - ECG
ERJ-3GEYJ100V
4
SW1, SW2,
SW3, SW4
Switch tact. 6 MM 160GF H = 4.3 MM
Omron Electronics B3S-1000P
LLC - EMC Division
0
U1
DO NOT POPULATE –
PIC24FJxxxGA110
Microchip
Technology Inc.
PIC24FJ256GA110
1
U10
Four 25 X 1 header 1.27 mm pitch (100
pin socket)
Samtec, Inc.
MTMS-125-01-G-S-230
1
U11
IC Volt-level translator US-8
Texas Instruments
TXS0102DCUR
4
U12, U13, U14,
U15
IC SRAM SPI 1024K 2.5V TSSOP-8
Microchip
Technology Inc.
23LC1024-I/ST
1
U2
IC LDO reg. 500 MA 3.3V SOT-223-3
Microchip
Technology Inc.
MCP1825S-3302E/DB
1
U3
IC reg. LDO 150 mA 3.3V SOT-223-3
Microchip
Technology Inc.
MCP1754ST-3302E/DB
1
U4
IC reg. LDO 800 MA 5V SOT-223
National
Semiconductor
LM1117MPX-5.0/NOPB
1
U5
IC 6-Ch AFE QFN-40
Microchip
Technology Inc.
MCP3913
2
U6, U7
Photocoupler Trans. out 4-minipak
Avago
Technologies
HCPL-181-00CE
1
U8
IC line driver/receiver RS232 20-TSSOP
Texas Instruments
SN75C3223PWR
1
U9
IC USB to UART SSOP-20
Microchip
Technology Inc.
MCP2200-I/SS
1
X1
Crystal 10 MHz 18 pF HC49-SMD-B
Abracon®
Corporation
ABLS-10.000MHZ-B4-T
1
X2
Crystal 7.3728 MHz 18 pF HC49-SMD-B
Abracon
Corporation
ABLS-7.3728MHZ-B4-T
1
X3
Resonator 12 MHz 0.1% SMD CSTCE-G
Murata Electronics® CSTCE12M0G15L99-R0
Note 1:
The components listed in this Bill of Materials are representative of the PCB assembly. The released BOM
used in manufacturing uses all RoHS-compliant components.
2013 Microchip Technology Inc.
DS50005224A-page 31
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DS50005224A-page 32
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08/20/13
2013 Microchip Technology Inc.