https://community.element14.com/products/devtools/product-pages/w/documents/21641/mcp3901-pic18f65j90-shunt-meter-reference-designProduct Detail Documentsen-USTelligent Community 12https://community.element14.com/products/devtools/product-pages/w/documents/21641/mcp3901-pic18f65j90-shunt-meter-reference-designFri, 05 May 2023 15:53:04 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:497a8ece-f7f6-42a5-b24d-6a3763d4c2a1e14-publisherhttps://community.element14.com/products/devtools/product-pages/w/documents/21641/mcp3901-pic18f65j90-shunt-meter-reference-design#commentsCurrent Revision posted to Documents by e14-publisher on 5/5/2023 3:53:04 PM<br /> <div id="product-page-content"> <h1 class="xs-mt0 xs-mb2">MCP3901 PIC18F65J90 Shunt Meter Reference Design</h1> <div class="xs-mb3"><span class="bold xs-mr1">Manufactured By:</span>Microchip</div> <div class="xs-flex md-flex-row xs-flex-column"> <div class="md-w40 xs-w100"> <div id="devtool-primary-image" class="devtool-primary-image-container fill-white"> <img src="https://community-dc-assets.element14.com/images/devtool/size500/mcp3901_pic18f65j90_shunt_meter_reference_design_500x674_1579631834.png" class="devtool-image-devtool-0 xs-w100 xs-full-height fill-white obj-fit-contain xs-block" alt="MCP3901 PIC18F65J90 Shunt Meter Reference Design" /> <img loading="lazy" src="https://community-dc-assets.element14.com/images/devtool/size500/mcp3901_pic18f65j90_shunt_meter_reference_design_500x568_1579631834.png" class="devtool-image-devtool-1 xs-w100 xs-full-height fill-white obj-fit-contain xs-hide" alt="MCP3901 PIC18F65J90 Shunt Meter Reference Design" /> </div> <div class="xs-flex xs-flex-wrap xs-mt2"> <div class="devtool-thumbnail fill-white xs-border-lighter txt-center xs-mr1 xs-mb2"> <img loading="lazy" src="https://community-dc-assets.element14.com/images/devtool/size500/mcp3901_pic18f65j90_shunt_meter_reference_design_500x674_1579631834.png" id="devtool-0" class="xs-w100 xs-full-height obj-fit-contain" alt="MCP3901 PIC18F65J90 Shunt Meter Reference Design" /> </div> <div class="devtool-thumbnail fill-white xs-border-lighter txt-center xs-mr1 xs-mb2"> <img loading="lazy" src="https://community-dc-assets.element14.com/images/devtool/size500/mcp3901_pic18f65j90_shunt_meter_reference_design_500x568_1579631834.png" id="devtool-1" class="xs-w100 xs-full-height obj-fit-contain" alt="MCP3901 PIC18F65J90 Shunt Meter Reference Design" /> </div> </div> </div> <div class="md-w60 md-pl4 md-pl4 md-pt0 xs-w100 xs-pl0 xs-pl0 xs-pt2"> <div class="xs-flex xs-flex-justify-space-between xs-flex-align-center xs-border-lighter fill-white xs-p2"> <div class="xs-mt1 xs-mb1"> <div class="xs-text-5"><span class="bold xs-mr1">Part Number:</span><span id="part-number-value">ARD00342</span></div> </div> <div class="xs-text-right xs-mr2"> <a id="e14-product-link-b9591" data-at-areainteracted="design-center" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?nsku=66T0147&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('b9591'));" data-farnell="" data-newark="66T0147" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </div> </div> </div> </div> <div class="xs-mt3"> <p>The MCP3901 and PIC18F65J90 Energy Meter Reference Design (ARD00342) is a fully functional IEC Class 0.5 compliant single-phase meter. This low-cost design does not use any transformers and requires few external components. The PIC18F65J90 directly drives the LCD and includes both an isolated USB connection for meter calibration and access to the device power calculations. The system calculates active energy, active power, RMS current, RMS voltage, reactive energy, reactive power, apparent power, and other typical power quantities.</p> <p>The Microchip Energy Meter 1-Phase Software is used to calibrate and monitor the system and can be used to create custom calibration setups. The energy meter software offers an automated step-by-step calibration process that can be used to quickly calibrate energy meters.</p> <p><strong>Key Applications:</strong> Energy Meter Reference Design</p> </div> <h3 class="toc-item xs-pb2 xs-border-bottom">Features</h3> <ul id="ctl00_ctl00_PageContent_SubPageContent_dtFeaturesText" class="prepend-top"> <li>Rated 5(60)A 220V 3200 imp/kWh IEC62053-22 Class 0.5 Energy Meter</li> <li>Convenient USB connectivity for calibration and analysis achieved by MCP2200 add-on circuitry</li> <li>Low-cost shunt-based energy meter design</li> <li>Direct Drive LCD</li> <li>Active Power, Reactive Power, Apparent Power, RMS Current, RMS Voltage, Active and Reactive Energy</li> <li>Low-cost capacitive-based power supply design</li> </ul> <h3 class="toc-item xs-pb2 xs-border-bottom">Ships With</h3> <ul> <li>MCP3901 and PIC18F65J90 Energy Meter Reference Design</li> <li>Important Information Sheet</li> </ul> <div id="devtool-required-devtools-section" class="xs-hide"> <h3 class="toc-item xs-pb2 xs-mb1 xs-border-bottom">Required Tools</h3> <div id="devtool-required-devtools-content"></div> </div> <div id="devtool-accessory-devtools-section" class="xs-hide"> <h3 class="toc-item xs-pb2 xs-mb1 xs-border-bottom">Accessory Tools</h3> <div id="devtool-accessory-devtools-content"></div> </div> <h3 class="toc-item xs-pb2 xs-border-bottom">Documents</h3> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">Data Sheet</h4> <div class="attachment "> <i class="fal fa-file-pdf"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/22228B.pdf" target="_blank">MCP2200 Data Sheet (pdf)</a> </div> <div class="attachment "> <i class="fal fa-file-pdf"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/22192d.pdf" target="_blank">MCP3901 Data Sheet - Two Channel Analog Front End (pdf)</a> </div> <div class="attachment "> <i class="fal fa-file-pdf"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/39770c.pdf" target="_blank">PIC18F85J90 Family Data Sheet (pdf)</a> </div> <div class="attachment xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/21822G.pdf" target="_blank">25AA256/25LC256 Device Data Sheet (pdf)</a> </div> </div> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">Solution Guide</h4> <div class="attachment xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/50001894C.pdf" target="_blank">Quick Guide to Microchip Development Tools (pdf)</a> </div> </div> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">User Manual/Guide</h4> <div class="attachment "> <i class="fal fa-file-pdf"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/51968A.pdf" target="_blank">MCP3901 and PIC18F65J90 Energy Meter Reference Design User&#39;s Guide (pdf)</a> </div> <div class="attachment xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/51964A.pdf" target="_blank">PIC18F87J72 Single-Phase Energy Meter Calibration User&#39;s Guide (pdf)</a> </div> </div> <h3 class="toc-item xs-pb2 xs-border-bottom">Downloads</h3> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">Applications Library</h4> <div class="attachment xs-mb3"> <i class="fal fa-file-archive"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/PIC18F65J90_V12_chksm%200xD011.zip" target="_blank">MCP3901 PIC18F65J90 Shunt Meter Ref Des (ARD00342) Firmware (zip)</a> </div> </div> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">Design Package</h4> <div class="attachment xs-mb3"> <i class="fal fa-file-archive"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/EnergyMeterSinglePhasePIC18F-v4.0.1-windows-installer.zip" target="_blank">PIC18F87J72 Single Phase Energy Metering GUI v4.0.1 (zip)</a> </div> </div> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">Schematics/Layout Files</h4> <div class="attachment "> <i class="fal fa-file-pdf"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/103-00342-R2.pdf" target="_blank">MCP3901 PIC18F65J90 Shunt Meter Ref Des (ARD00342) Schematic (pdf)</a> </div> <div class="attachment xs-mb3"> <i class="fal fa-file-archive"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/105-00342-R2%20Gerber.zip" target="_blank">MCP3901 PIC18F65J90 Shunt Meter Ref Des (ARD00342) Gerbers (zip)</a> </div> </div> </div> <div class="xs-hide"> <script>e14.meta.page.devtools={"id": 1634, "type": "devtool", "part_number": "ARD00342" };</script> </div> <div style="clear:both;"></div> <div style="font-size: 90%;">Tags: MCP3901, microchip, energy_meter, power_management, analog_demo_boards, PIC18F65J90</div> https://community.element14.com/products/devtools/product-pages/w/documents/21641/mcp3901-pic18f65j90-shunt-meter-reference-design/revision/3Thu, 16 Dec 2021 23:25:51 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:497a8ece-f7f6-42a5-b24d-6a3763d4c2a1e14-publisherhttps://community.element14.com/products/devtools/product-pages/w/documents/21641/mcp3901-pic18f65j90-shunt-meter-reference-design#commentsRevision 3 posted to Documents by e14-publisher on 12/16/2021 11:25:51 PM<br /> <div class="xs-hide"> <script>e14.meta.page.devtools={"id": 1634, "type": "devtool", "part_number": "ARD00342" };</script> </div> <div id="product-page-content"> <h1 class="xs-mt0 xs-mb2">MCP3901 PIC18F65J90 Shunt Meter Reference Design</h1> <div class="xs-mb3"><span class="bold xs-mr1">Manufactured By:</span>Microchip</div> <div class="xs-flex md-flex-row xs-flex-column"> <div class="md-w40 xs-w100"> <div id="devtool-primary-image" class="devtool-primary-image-container fill-white"> <img src="https://community-dc-assets.element14.com/images/devtool/size500/mcp3901_pic18f65j90_shunt_meter_reference_design_500x674_1579631834.png" class="devtool-image-devtool-0 xs-w100 xs-full-height fill-white obj-fit-contain xs-block" alt="MCP3901 PIC18F65J90 Shunt Meter Reference Design" /> <img loading="lazy" src="https://community-dc-assets.element14.com/images/devtool/size500/mcp3901_pic18f65j90_shunt_meter_reference_design_500x568_1579631834.png" class="devtool-image-devtool-1 xs-w100 xs-full-height fill-white obj-fit-contain xs-hide" alt="MCP3901 PIC18F65J90 Shunt Meter Reference Design" /> </div> <div class="xs-flex xs-flex-wrap xs-mt2"> <div class="devtool-thumbnail fill-white xs-border-lighter txt-center xs-mr1 xs-mb2"> <img loading="lazy" src="https://community-dc-assets.element14.com/images/devtool/size500/mcp3901_pic18f65j90_shunt_meter_reference_design_500x674_1579631834.png" id="devtool-0" class="xs-w100 xs-full-height obj-fit-contain" alt="MCP3901 PIC18F65J90 Shunt Meter Reference Design" /> </div> <div class="devtool-thumbnail fill-white xs-border-lighter txt-center xs-mr1 xs-mb2"> <img loading="lazy" src="https://community-dc-assets.element14.com/images/devtool/size500/mcp3901_pic18f65j90_shunt_meter_reference_design_500x568_1579631834.png" id="devtool-1" class="xs-w100 xs-full-height obj-fit-contain" alt="MCP3901 PIC18F65J90 Shunt Meter Reference Design" /> </div> </div> </div> <div class="md-w60 md-pl4 md-pl4 md-pt0 xs-w100 xs-pl0 xs-pl0 xs-pt2"> <div class="xs-flex xs-flex-justify-space-between xs-flex-align-center xs-border-lighter fill-white xs-p2"> <div class="xs-mt1 xs-mb1"> <div class="xs-text-5"><span class="bold xs-mr1">Part Number:</span><span id="part-number-value">ARD00342</span></div> </div> <div class="xs-text-right xs-mr2"> <a id="e14-product-link-316fe" data-at-areainteracted="design-center" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?nsku=66T0147&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('316fe'));" data-farnell="" data-newark="66T0147" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </div> </div> </div> </div> <div class="xs-mt3"> <p>The MCP3901 and PIC18F65J90 Energy Meter Reference Design (ARD00342) is a fully functional IEC Class 0.5 compliant single-phase meter. This low-cost design does not use any transformers and requires few external components. The PIC18F65J90 directly drives the LCD and includes both an isolated USB connection for meter calibration and access to the device power calculations. The system calculates active energy, active power, RMS current, RMS voltage, reactive energy, reactive power, apparent power, and other typical power quantities.</p> <p>The Microchip Energy Meter 1-Phase Software is used to calibrate and monitor the system and can be used to create custom calibration setups. The energy meter software offers an automated step-by-step calibration process that can be used to quickly calibrate energy meters.</p> <p><strong>Key Applications:</strong> Energy Meter Reference Design</p> </div> <h3 class="toc-item xs-pb2 xs-border-bottom">Features</h3> <ul id="ctl00_ctl00_PageContent_SubPageContent_dtFeaturesText" class="prepend-top"> <li>Rated 5(60)A 220V 3200 imp/kWh IEC62053-22 Class 0.5 Energy Meter</li> <li>Convenient USB connectivity for calibration and analysis achieved by MCP2200 add-on circuitry</li> <li>Low-cost shunt-based energy meter design</li> <li>Direct Drive LCD</li> <li>Active Power, Reactive Power, Apparent Power, RMS Current, RMS Voltage, Active and Reactive Energy</li> <li>Low-cost capacitive-based power supply design</li> </ul> <h3 class="toc-item xs-pb2 xs-border-bottom">Ships With</h3> <ul> <li>MCP3901 and PIC18F65J90 Energy Meter Reference Design</li> <li>Important Information Sheet</li> </ul> <div id="devtool-required-devtools-section" class="xs-hide"> <h3 class="toc-item xs-pb2 xs-mb1 xs-border-bottom">Required Tools</h3> <div id="devtool-required-devtools-content"></div> </div> <div id="devtool-accessory-devtools-section" class="xs-hide"> <h3 class="toc-item xs-pb2 xs-mb1 xs-border-bottom">Accessory Tools</h3> <div id="devtool-accessory-devtools-content"></div> </div> <h3 class="toc-item xs-pb2 xs-border-bottom">Documents</h3> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">Data Sheet</h4> <div class="attachment "> <i class="fal fa-file-pdf"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/22228B.pdf" target="_blank">MCP2200 Data Sheet (pdf)</a> </div> <div class="attachment "> <i class="fal fa-file-pdf"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/22192d.pdf" target="_blank">MCP3901 Data Sheet - Two Channel Analog Front End (pdf)</a> </div> <div class="attachment "> <i class="fal fa-file-pdf"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/39770c.pdf" target="_blank">PIC18F85J90 Family Data Sheet (pdf)</a> </div> <div class="attachment xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/21822G.pdf" target="_blank">25AA256/25LC256 Device Data Sheet (pdf)</a> </div> </div> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">Solution Guide</h4> <div class="attachment xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/50001894C.pdf" target="_blank">Quick Guide to Microchip Development Tools (pdf)</a> </div> </div> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">User Manual/Guide</h4> <div class="attachment "> <i class="fal fa-file-pdf"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/51968A.pdf" target="_blank">MCP3901 and PIC18F65J90 Energy Meter Reference Design User&#39;s Guide (pdf)</a> </div> <div class="attachment xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/51964A.pdf" target="_blank">PIC18F87J72 Single-Phase Energy Meter Calibration User&#39;s Guide (pdf)</a> </div> </div> <h3 class="toc-item xs-pb2 xs-border-bottom">Downloads</h3> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">Applications Library</h4> <div class="attachment xs-mb3"> <i class="fal fa-file-archive"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/PIC18F65J90_V12_chksm%200xD011.zip" target="_blank">MCP3901 PIC18F65J90 Shunt Meter Ref Des (ARD00342) Firmware (zip)</a> </div> </div> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">Design Package</h4> <div class="attachment xs-mb3"> <i class="fal fa-file-archive"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/EnergyMeterSinglePhasePIC18F-v4.0.1-windows-installer.zip" target="_blank">PIC18F87J72 Single Phase Energy Metering GUI v4.0.1 (zip)</a> </div> </div> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">Schematics/Layout Files</h4> <div class="attachment "> <i class="fal fa-file-pdf"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/103-00342-R2.pdf" target="_blank">MCP3901 PIC18F65J90 Shunt Meter Ref Des (ARD00342) Schematic (pdf)</a> </div> <div class="attachment xs-mb3"> <i class="fal fa-file-archive"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/105-00342-R2%20Gerber.zip" target="_blank">MCP3901 PIC18F65J90 Shunt Meter Ref Des (ARD00342) Gerbers (zip)</a> </div> </div> </div> <div style="clear:both;"></div> <div style="font-size: 90%;">Tags: MCP3901, microchip, energy_meter, power_management, analog_demo_boards, PIC18F65J90</div> https://community.element14.com/products/devtools/product-pages/w/documents/21641/mcp3901-pic18f65j90-shunt-meter-reference-design/revision/2Thu, 16 Dec 2021 03:12:35 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:497a8ece-f7f6-42a5-b24d-6a3763d4c2a1e14-publisherhttps://community.element14.com/products/devtools/product-pages/w/documents/21641/mcp3901-pic18f65j90-shunt-meter-reference-design#commentsRevision 2 posted to Documents by e14-publisher on 12/16/2021 3:12:35 AM<br /> <div class="xs-hide"> <script>e14.meta.page.devtools={"id": 1634, "type": "devtool", "part_number": "ARD00342" };</script> </div> <div id="product-page-content"> <h1 class="xs-mt0 xs-mb2">MCP3901 PIC18F65J90 Shunt Meter Reference Design</h1> <div class="xs-mb3"><span class="bold xs-mr1">Manufactured By:</span>Microchip</div> <div class="xs-flex md-flex-row xs-flex-column"> <div class="md-w40 xs-w100"> <div id="devtool-primary-image" class="devtool-primary-image-container fill-white"> <img src="https://community-dc-assets.element14.com/images/devtool/size500/mcp3901_pic18f65j90_shunt_meter_reference_design_500x674_1579631834.png" class="devtool-image-devtool-0 xs-w100 xs-full-height fill-white obj-fit-contain xs-block" alt="MCP3901 PIC18F65J90 Shunt Meter Reference Design" /> <img loading="lazy" src="https://community-dc-assets.element14.com/images/devtool/size500/mcp3901_pic18f65j90_shunt_meter_reference_design_500x568_1579631834.png" class="devtool-image-devtool-1 xs-w100 xs-full-height fill-white obj-fit-contain xs-hide" alt="MCP3901 PIC18F65J90 Shunt Meter Reference Design" /> </div> <div class="xs-flex xs-flex-wrap xs-mt2"> <div class="devtool-thumbnail fill-white xs-border-lighter txt-center xs-mr1 xs-mb2"> <img loading="lazy" src="https://community-dc-assets.element14.com/images/devtool/size500/mcp3901_pic18f65j90_shunt_meter_reference_design_500x674_1579631834.png" id="devtool-0" class="xs-w100 xs-full-height obj-fit-contain" alt="MCP3901 PIC18F65J90 Shunt Meter Reference Design" /> </div> <div class="devtool-thumbnail fill-white xs-border-lighter txt-center xs-mr1 xs-mb2"> <img loading="lazy" src="https://community-dc-assets.element14.com/images/devtool/size500/mcp3901_pic18f65j90_shunt_meter_reference_design_500x568_1579631834.png" id="devtool-1" class="xs-w100 xs-full-height obj-fit-contain" alt="MCP3901 PIC18F65J90 Shunt Meter Reference Design" /> </div> </div> </div> <div class="md-w60 md-pl4 md-pl4 md-pt0 xs-w100 xs-pl0 xs-pl0 xs-pt2"> <div class="xs-flex xs-flex-justify-space-between xs-flex-align-center xs-border-lighter fill-white xs-p2"> <div class="xs-mt1 xs-mb1"> <div class="xs-text-5"><span class="bold xs-mr1">Part Number:</span><span id="part-number-value">ARD00342</span></div> </div> <div class="xs-text-right xs-mr2"> <a id="e14-product-link-31dbe" data-at-areainteracted="design-center" data-at-type="click" data-at-link-type="button" href="javascript:void(0)" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('31dbe'));" data-farnell="" data-newark="" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </div> </div> </div> </div> <div class="xs-mt3"> <p>The MCP3901 and PIC18F65J90 Energy Meter Reference Design (ARD00342) is a fully functional IEC Class 0.5 compliant single-phase meter. This low-cost design does not use any transformers and requires few external components. The PIC18F65J90 directly drives the LCD and includes both an isolated USB connection for meter calibration and access to the device power calculations. The system calculates active energy, active power, RMS current, RMS voltage, reactive energy, reactive power, apparent power, and other typical power quantities.</p> <p>The Microchip Energy Meter 1-Phase Software is used to calibrate and monitor the system and can be used to create custom calibration setups. The energy meter software offers an automated step-by-step calibration process that can be used to quickly calibrate energy meters.</p> <p><strong>Key Applications:</strong> Energy Meter Reference Design</p> </div> <h3 class="toc-item xs-pb2 xs-border-bottom">Features</h3> <ul id="ctl00_ctl00_PageContent_SubPageContent_dtFeaturesText" class="prepend-top"> <li>Rated 5(60)A 220V 3200 imp/kWh IEC62053-22 Class 0.5 Energy Meter</li> <li>Convenient USB connectivity for calibration and analysis achieved by MCP2200 add-on circuitry</li> <li>Low-cost shunt-based energy meter design</li> <li>Direct Drive LCD</li> <li>Active Power, Reactive Power, Apparent Power, RMS Current, RMS Voltage, Active and Reactive Energy</li> <li>Low-cost capacitive-based power supply design</li> </ul> <h3 class="toc-item xs-pb2 xs-border-bottom">Ships With</h3> <ul> <li>MCP3901 and PIC18F65J90 Energy Meter Reference Design</li> <li>Important Information Sheet</li> </ul> <div id="devtool-required-devtools-section" class="xs-hide"> <h3 class="toc-item xs-pb2 xs-mb1 xs-border-bottom">Required Tools</h3> <div id="devtool-required-devtools-content"></div> </div> <div id="devtool-accessory-devtools-section" class="xs-hide"> <h3 class="toc-item xs-pb2 xs-mb1 xs-border-bottom">Accessory Tools</h3> <div id="devtool-accessory-devtools-content"></div> </div> <h3 class="toc-item xs-pb2 xs-border-bottom">Documents</h3> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">Data Sheet</h4> <div class="attachment "> <i class="fal fa-file-pdf"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/22228B.pdf" target="_blank">MCP2200 Data Sheet (pdf)</a> </div> <div class="attachment "> <i class="fal fa-file-pdf"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/22192d.pdf" target="_blank">MCP3901 Data Sheet - Two Channel Analog Front End (pdf)</a> </div> <div class="attachment "> <i class="fal fa-file-pdf"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/39770c.pdf" target="_blank">PIC18F85J90 Family Data Sheet (pdf)</a> </div> <div class="attachment xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/21822G.pdf" target="_blank">25AA256/25LC256 Device Data Sheet (pdf)</a> </div> </div> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">Solution Guide</h4> <div class="attachment xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/50001894C.pdf" target="_blank">Quick Guide to Microchip Development Tools (pdf)</a> </div> </div> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">User Manual/Guide</h4> <div class="attachment "> <i class="fal fa-file-pdf"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/51968A.pdf" target="_blank">MCP3901 and PIC18F65J90 Energy Meter Reference Design User&#39;s Guide (pdf)</a> </div> <div class="attachment xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/51964A.pdf" target="_blank">PIC18F87J72 Single-Phase Energy Meter Calibration User&#39;s Guide (pdf)</a> </div> </div> <h3 class="toc-item xs-pb2 xs-border-bottom">Downloads</h3> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">Applications Library</h4> <div class="attachment xs-mb3"> <i class="fal fa-file-archive"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/PIC18F65J90_V12_chksm%200xD011.zip" target="_blank">MCP3901 PIC18F65J90 Shunt Meter Ref Des (ARD00342) Firmware (zip)</a> </div> </div> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">Design Package</h4> <div class="attachment xs-mb3"> <i class="fal fa-file-archive"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/EnergyMeterSinglePhasePIC18F-v4.0.1-windows-installer.zip" target="_blank">PIC18F87J72 Single Phase Energy Metering GUI v4.0.1 (zip)</a> </div> </div> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">Schematics/Layout Files</h4> <div class="attachment "> <i class="fal fa-file-pdf"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/103-00342-R2.pdf" target="_blank">MCP3901 PIC18F65J90 Shunt Meter Ref Des (ARD00342) Schematic (pdf)</a> </div> <div class="attachment xs-mb3"> <i class="fal fa-file-archive"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/105-00342-R2%20Gerber.zip" target="_blank">MCP3901 PIC18F65J90 Shunt Meter Ref Des (ARD00342) Gerbers (zip)</a> </div> </div> </div> <div style="clear:both;"></div> <div style="font-size: 90%;">Tags: MCP3901, microchip, energy_meter, power_management, analog_demo_boards, PIC18F65J90</div> https://community.element14.com/products/devtools/product-pages/w/documents/21641/mcp3901-pic18f65j90-shunt-meter-reference-design/revision/1Mon, 18 Oct 2021 20:18:11 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:497a8ece-f7f6-42a5-b24d-6a3763d4c2a1e14-publisherhttps://community.element14.com/products/devtools/product-pages/w/documents/21641/mcp3901-pic18f65j90-shunt-meter-reference-design#commentsRevision 1 posted to Documents by e14-publisher on 10/18/2021 8:18:11 PM<br /> <div class="xs-hide"> <script>e14.meta.page.devtools={"id": 1634, "type": "devtool", "part_number": "ARD00342" };</script> </div> <div id="product-page-content"> <h1 class="xs-mt0 xs-mb2">MCP3901 PIC18F65J90 Shunt Meter Reference Design</h1> <div class="xs-mb3"><span class="bold xs-mr1">Manufactured By:</span>Microchip</div> <div class="xs-flex md-flex-row xs-flex-column"> <div class="md-w40 xs-w100"> <div id="devtool-primary-image" class="devtool-primary-image-container fill-white"> <img src="https://community-dc-assets.element14.com/images/devtool/size500/mcp3901_pic18f65j90_shunt_meter_reference_design_500x674_1579631834.png" class="devtool-image-devtool-0 xs-w100 xs-full-height fill-white obj-fit-contain xs-block" alt="MCP3901 PIC18F65J90 Shunt Meter Reference Design" /> <img loading="lazy" src="https://community-dc-assets.element14.com/images/devtool/size500/mcp3901_pic18f65j90_shunt_meter_reference_design_500x568_1579631834.png" class="devtool-image-devtool-1 xs-w100 xs-full-height fill-white obj-fit-contain xs-hide" alt="MCP3901 PIC18F65J90 Shunt Meter Reference Design" /> </div> <div class="xs-flex xs-flex-wrap xs-mt2"> <div class="devtool-thumbnail fill-white xs-border-lighter txt-center xs-mr1 xs-mb2"> <img loading="lazy" src="https://community-dc-assets.element14.com/images/devtool/size500/mcp3901_pic18f65j90_shunt_meter_reference_design_500x674_1579631834.png" id="devtool-0" class="xs-w100 xs-full-height obj-fit-contain" alt="MCP3901 PIC18F65J90 Shunt Meter Reference Design" /> </div> <div class="devtool-thumbnail fill-white xs-border-lighter txt-center xs-mr1 xs-mb2"> <img loading="lazy" src="https://community-dc-assets.element14.com/images/devtool/size500/mcp3901_pic18f65j90_shunt_meter_reference_design_500x568_1579631834.png" id="devtool-1" class="xs-w100 xs-full-height obj-fit-contain" alt="MCP3901 PIC18F65J90 Shunt Meter Reference Design" /> </div> </div> </div> <div class="md-w60 md-pl4 md-pl4 md-pt0 xs-w100 xs-pl0 xs-pl0 xs-pt2"> <div class="xs-flex xs-flex-justify-space-between xs-flex-align-center xs-border-lighter fill-white xs-p2"> <div class="xs-mt1 xs-mb1"> <div class="xs-text-5"><span class="bold xs-mr1">Part Number:</span><span id="part-number-value">ARD00342</span></div> </div> <div class="xs-text-right xs-mr2"> <a id="e14-product-link-4049a" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?nsku=66T0147&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('4049a'));" data-farnell="" data-newark="66T0147" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </div> </div> </div> </div> <div class="xs-mt3"> <p>The MCP3901 and PIC18F65J90 Energy Meter Reference Design (ARD00342) is a fully functional IEC Class 0.5 compliant single-phase meter. This low-cost design does not use any transformers and requires few external components. The PIC18F65J90 directly drives the LCD and includes both an isolated USB connection for meter calibration and access to the device power calculations. The system calculates active energy, active power, RMS current, RMS voltage, reactive energy, reactive power, apparent power, and other typical power quantities.</p> <p>The Microchip Energy Meter 1-Phase Software is used to calibrate and monitor the system and can be used to create custom calibration setups. The energy meter software offers an automated step-by-step calibration process that can be used to quickly calibrate energy meters.</p> <p><strong>Key Applications:</strong> Energy Meter Reference Design</p> </div> <h3 class="toc-item xs-pb2 xs-border-bottom">Features</h3> <ul id="ctl00_ctl00_PageContent_SubPageContent_dtFeaturesText" class="prepend-top"> <li>Rated 5(60)A 220V 3200 imp/kWh IEC62053-22 Class 0.5 Energy Meter</li> <li>Convenient USB connectivity for calibration and analysis achieved by MCP2200 add-on circuitry</li> <li>Low-cost shunt-based energy meter design</li> <li>Direct Drive LCD</li> <li>Active Power, Reactive Power, Apparent Power, RMS Current, RMS Voltage, Active and Reactive Energy</li> <li>Low-cost capacitive-based power supply design</li> </ul> <h3 class="toc-item xs-pb2 xs-border-bottom">Ships With</h3> <ul> <li>MCP3901 and PIC18F65J90 Energy Meter Reference Design</li> <li>Important Information Sheet</li> </ul> <div id="devtool-required-devtools-section" class="xs-hide"> <h3 class="toc-item xs-pb2 xs-mb1 xs-border-bottom">Required Tools</h3> <div id="devtool-required-devtools-content"></div> </div> <div id="devtool-accessory-devtools-section" class="xs-hide"> <h3 class="toc-item xs-pb2 xs-mb1 xs-border-bottom">Accessory Tools</h3> <div id="devtool-accessory-devtools-content"></div> </div> <h3 class="toc-item xs-pb2 xs-border-bottom">Documents</h3> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">Data Sheet</h4> <div class="attachment "> <i class="fal fa-file-pdf"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/22228B.pdf" target="_blank">MCP2200 Data Sheet (pdf)</a> </div> <div class="attachment "> <i class="fal fa-file-pdf"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/22192d.pdf" target="_blank">MCP3901 Data Sheet - Two Channel Analog Front End (pdf)</a> </div> <div class="attachment "> <i class="fal fa-file-pdf"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/39770c.pdf" target="_blank">PIC18F85J90 Family Data Sheet (pdf)</a> </div> <div class="attachment xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/21822G.pdf" target="_blank">25AA256/25LC256 Device Data Sheet (pdf)</a> </div> </div> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">Solution Guide</h4> <div class="attachment xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/50001894C.pdf" target="_blank">Quick Guide to Microchip Development Tools (pdf)</a> </div> </div> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">User Manual/Guide</h4> <div class="attachment "> <i class="fal fa-file-pdf"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/51968A.pdf" target="_blank">MCP3901 and PIC18F65J90 Energy Meter Reference Design User&#39;s Guide (pdf)</a> </div> <div class="attachment xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/51964A.pdf" target="_blank">PIC18F87J72 Single-Phase Energy Meter Calibration User&#39;s Guide (pdf)</a> </div> </div> <h3 class="toc-item xs-pb2 xs-border-bottom">Downloads</h3> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">Applications Library</h4> <div class="attachment xs-mb3"> <i class="fal fa-file-archive"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/PIC18F65J90_V12_chksm%200xD011.zip" target="_blank">MCP3901 PIC18F65J90 Shunt Meter Ref Des (ARD00342) Firmware (zip)</a> </div> </div> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">Design Package</h4> <div class="attachment xs-mb3"> <i class="fal fa-file-archive"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/EnergyMeterSinglePhasePIC18F-v4.0.1-windows-installer.zip" target="_blank">PIC18F87J72 Single Phase Energy Metering GUI v4.0.1 (zip)</a> </div> </div> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">Schematics/Layout Files</h4> <div class="attachment "> <i class="fal fa-file-pdf"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/103-00342-R2.pdf" target="_blank">MCP3901 PIC18F65J90 Shunt Meter Ref Des (ARD00342) Schematic (pdf)</a> </div> <div class="attachment xs-mb3"> <i class="fal fa-file-archive"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/105-00342-R2%20Gerber.zip" target="_blank">MCP3901 PIC18F65J90 Shunt Meter Ref Des (ARD00342) Gerbers (zip)</a> </div> </div> </div> <div style="clear:both;"></div> <div style="font-size: 90%;">Tags: MCP3901, microchip, energy_meter, power_management, analog_demo_boards, PIC18F65J90</div>