https://community.element14.com/products/devtools/product-pages/w/documents/22101/mcp2221-breakout-moduleProduct Detail Documentsen-USTelligent Community 12https://community.element14.com/products/devtools/product-pages/w/documents/22101/mcp2221-breakout-moduleFri, 05 May 2023 15:59:19 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:477294ba-f06f-4d61-afbc-85b8a32ebf03e14-publisherhttps://community.element14.com/products/devtools/product-pages/w/documents/22101/mcp2221-breakout-module#commentsCurrent Revision posted to Documents by e14-publisher on 5/5/2023 3:59:19 PM<br /> <div id="product-page-content"> <h1 class="xs-mt0 xs-mb2">MCP2221 Breakout Module</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/mcp2221_breakout_module_500x996_1579631965.png" class="devtool-image-devtool-0 xs-w100 xs-full-height fill-white obj-fit-contain xs-block" alt="MCP2221 Breakout Module" /> <img loading="lazy" src="https://community-dc-assets.element14.com/images/devtool/size500/mcp2221_breakout_module_500x414_1579631966.png" class="devtool-image-devtool-1 xs-w100 xs-full-height fill-white obj-fit-contain xs-hide" alt="MCP2221 Breakout Module" /> </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/mcp2221_breakout_module_500x996_1579631965.png" id="devtool-0" class="xs-w100 xs-full-height obj-fit-contain" alt="MCP2221 Breakout Module" /> </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/mcp2221_breakout_module_500x414_1579631966.png" id="devtool-1" class="xs-w100 xs-full-height obj-fit-contain" alt="MCP2221 Breakout Module" /> </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">ADM00559</span></div> </div> <div class="xs-text-right xs-mr2"> <a id="e14-product-link-01b2a" 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('01b2a'));" data-farnell="2450806" 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 MCP2221 Breakout Module is a development and evaluation platform comprised of a single DIP form factor board. The provided supporting software demonstrates the capabilities of the MCP2221 device as a USB-to-UART/I2C/SMBus protocol converter. Additionally, these tools provide simple access for I/O control and the ability to establish custom device configuration. Custom tools can also be created through the use of the provided DLL package.</p> <p>The MCP2221 is a USB-to-UART/I2C serial converter which enables USB connectivity in applications that have a UART and I2C interfaces. The device reduces external components by integrating the USB termination resistors and the oscillator needed for USB operation. The MCP2221 also has four GP pins providing miscellaneous functionalities (GPIO, USBCFG, SSPND, Clock Output, ADC, DAC, interrupt detector).</p> </div> <h3 class="toc-item xs-pb2 xs-border-bottom">Features</h3> <ul> <li>UART Tx and Rx signals</li> <li>I2C/SMBus clock and data lines (SCL and SDA)</li> <li>Four GP lines, configurable for GPIO, dedicated or alternate function operation</li> <li>User-selectable (by using a jumper) power supply of 3.3V or 5V (up to 500 mA)</li> <li>DIP form factor (600 mil spacing between two 7-pin headers)</li> <li>PICkit&trade; Serial Analyzer header &mdash; used for UART and I2C/SMBus communication only</li> </ul> <h3 class="toc-item xs-pb2 xs-border-bottom">Ships With</h3> <ul> <li>1x MCP2221 Breakout Module (ADM00559)</li> <li>1x Mini-USB cable</li> <li>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 xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/20005292B.pdf" target="_blank">MCP2221 - USB-to-UART/I2C serial converter (pdf)</a> </div> </div> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">User Manual/Guide</h4> <div class="attachment xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/50002282A.pdf" target="_blank">MCP2221 Breakout Module (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 "> <i class="fal fa-file-archive"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/MCP2221DLL_2015_06_17.zip" target="_blank">MCP2221 DLL (zip)</a> </div> <div class="attachment "> <i class="fal fa-file-archive"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/MCP2221Utility.zip" target="_blank">MCP2221 Utility (v1.0.1) (zip)</a> </div> <div class="attachment "> <i class="fal fa-file-archive"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/MCP2221CLI.zip" target="_blank">MCP2221 Command Line Interface (v1.0.1) (zip)</a> </div> <div class="attachment "> <i class="fal fa-file-archive"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/MCP2221%20Terminal%20Android%20app%20and%20Libraries%20(v2.0).zip" target="_blank">MCP2221 Terminal Android App (v2.0) (zip)</a> </div> <div class="attachment xs-mb3"> <i class="fal fa-file-archive"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/MCP2221Terminal.zip" target="_blank">MCP2221 I2C/SMBus Terminal (v2.0) (zip)</a> </div> </div> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">Bill of Materials</h4> <div class="attachment xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/ADM00559-R3_BOM.PDF" target="_blank">MCP2221 Breakout Module (ADM00559) BOM (pdf)</a> </div> </div> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">Drivers</h4> <div class="attachment "> <i class="fal fa-file-archive"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/mcp2221_0_1.tar.gz" target="_blank">MCP2221 Linux Kernel I2C Bus Driver (gz)</a> </div> <div class="attachment "> <i class="fal fa-file-archive"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/MCP2221%20Windows%20Driver%202014-10-09.zip" target="_blank">MCP2200/MCP2221 Windows Driver &amp; Installer (zip)</a> </div> <div class="attachment "> <i class="fal fa-file-alt"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/MCP2200_MCP2221_CDC_Linux_Readme.txt" target="_blank">MCP2200/MCP2221 Linux Driver Information (txt)</a> </div> <div class="attachment xs-mb3"> <i class="fal fa-file-alt"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/MCP2200_MCP2221_CDC_Mac_Readme.txt" target="_blank">MCP2200/MCP2221 Mac Driver Information (txt)</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-archive"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/ADM00559-R3_Gerbers.zip" target="_blank">MCP2221 Breakout Module (ADM00559) Gerbers (zip)</a> </div> <div class="attachment xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/ADM00559-R3_Schematics.PDF" target="_blank">MCP2221 Breakout Module (ADM00559) Schematics (pdf)</a> </div> </div> </div> <div class="xs-hide"> <script>e14.meta.page.devtools={"id": 3138, "type": "devtool", "part_number": "ADM00559" };</script> </div> <div style="clear:both;"></div> <div style="font-size: 90%;">Tags: i2c, microchip, usb, uart, mcu, mcp2221, daughter_addon_boards, development_platforms_kits, smbus</div> https://community.element14.com/products/devtools/product-pages/w/documents/22101/mcp2221-breakout-module/revision/3Thu, 16 Dec 2021 23:30:45 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:477294ba-f06f-4d61-afbc-85b8a32ebf03e14-publisherhttps://community.element14.com/products/devtools/product-pages/w/documents/22101/mcp2221-breakout-module#commentsRevision 3 posted to Documents by e14-publisher on 12/16/2021 11:30:45 PM<br /> <div class="xs-hide"> <script>e14.meta.page.devtools={"id": 3138, "type": "devtool", "part_number": "ADM00559" };</script> </div> <div id="product-page-content"> <h1 class="xs-mt0 xs-mb2">MCP2221 Breakout Module</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/mcp2221_breakout_module_500x996_1579631965.png" class="devtool-image-devtool-0 xs-w100 xs-full-height fill-white obj-fit-contain xs-block" alt="MCP2221 Breakout Module" /> <img loading="lazy" src="https://community-dc-assets.element14.com/images/devtool/size500/mcp2221_breakout_module_500x414_1579631966.png" class="devtool-image-devtool-1 xs-w100 xs-full-height fill-white obj-fit-contain xs-hide" alt="MCP2221 Breakout Module" /> </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/mcp2221_breakout_module_500x996_1579631965.png" id="devtool-0" class="xs-w100 xs-full-height obj-fit-contain" alt="MCP2221 Breakout Module" /> </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/mcp2221_breakout_module_500x414_1579631966.png" id="devtool-1" class="xs-w100 xs-full-height obj-fit-contain" alt="MCP2221 Breakout Module" /> </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">ADM00559</span></div> </div> <div class="xs-text-right xs-mr2"> <a id="e14-product-link-664ef" 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('664ef'));" data-farnell="2450806" 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 MCP2221 Breakout Module is a development and evaluation platform comprised of a single DIP form factor board. The provided supporting software demonstrates the capabilities of the MCP2221 device as a USB-to-UART/I2C/SMBus protocol converter. Additionally, these tools provide simple access for I/O control and the ability to establish custom device configuration. Custom tools can also be created through the use of the provided DLL package.</p> <p>The MCP2221 is a USB-to-UART/I2C serial converter which enables USB connectivity in applications that have a UART and I2C interfaces. The device reduces external components by integrating the USB termination resistors and the oscillator needed for USB operation. The MCP2221 also has four GP pins providing miscellaneous functionalities (GPIO, USBCFG, SSPND, Clock Output, ADC, DAC, interrupt detector).</p> </div> <h3 class="toc-item xs-pb2 xs-border-bottom">Features</h3> <ul> <li>UART Tx and Rx signals</li> <li>I2C/SMBus clock and data lines (SCL and SDA)</li> <li>Four GP lines, configurable for GPIO, dedicated or alternate function operation</li> <li>User-selectable (by using a jumper) power supply of 3.3V or 5V (up to 500 mA)</li> <li>DIP form factor (600 mil spacing between two 7-pin headers)</li> <li>PICkit&trade; Serial Analyzer header &mdash; used for UART and I2C/SMBus communication only</li> </ul> <h3 class="toc-item xs-pb2 xs-border-bottom">Ships With</h3> <ul> <li>1x MCP2221 Breakout Module (ADM00559)</li> <li>1x Mini-USB cable</li> <li>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 xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/20005292B.pdf" target="_blank">MCP2221 - USB-to-UART/I2C serial converter (pdf)</a> </div> </div> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">User Manual/Guide</h4> <div class="attachment xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/50002282A.pdf" target="_blank">MCP2221 Breakout Module (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 "> <i class="fal fa-file-archive"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/MCP2221DLL_2015_06_17.zip" target="_blank">MCP2221 DLL (zip)</a> </div> <div class="attachment "> <i class="fal fa-file-archive"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/MCP2221Utility.zip" target="_blank">MCP2221 Utility (v1.0.1) (zip)</a> </div> <div class="attachment "> <i class="fal fa-file-archive"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/MCP2221CLI.zip" target="_blank">MCP2221 Command Line Interface (v1.0.1) (zip)</a> </div> <div class="attachment "> <i class="fal fa-file-archive"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/MCP2221%20Terminal%20Android%20app%20and%20Libraries%20(v2.0).zip" target="_blank">MCP2221 Terminal Android App (v2.0) (zip)</a> </div> <div class="attachment xs-mb3"> <i class="fal fa-file-archive"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/MCP2221Terminal.zip" target="_blank">MCP2221 I2C/SMBus Terminal (v2.0) (zip)</a> </div> </div> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">Bill of Materials</h4> <div class="attachment xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/ADM00559-R3_BOM.PDF" target="_blank">MCP2221 Breakout Module (ADM00559) BOM (pdf)</a> </div> </div> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">Drivers</h4> <div class="attachment "> <i class="fal fa-file-archive"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/mcp2221_0_1.tar.gz" target="_blank">MCP2221 Linux Kernel I2C Bus Driver (gz)</a> </div> <div class="attachment "> <i class="fal fa-file-archive"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/MCP2221%20Windows%20Driver%202014-10-09.zip" target="_blank">MCP2200/MCP2221 Windows Driver &amp; Installer (zip)</a> </div> <div class="attachment "> <i class="fal fa-file-alt"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/MCP2200_MCP2221_CDC_Linux_Readme.txt" target="_blank">MCP2200/MCP2221 Linux Driver Information (txt)</a> </div> <div class="attachment xs-mb3"> <i class="fal fa-file-alt"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/MCP2200_MCP2221_CDC_Mac_Readme.txt" target="_blank">MCP2200/MCP2221 Mac Driver Information (txt)</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-archive"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/ADM00559-R3_Gerbers.zip" target="_blank">MCP2221 Breakout Module (ADM00559) Gerbers (zip)</a> </div> <div class="attachment xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/ADM00559-R3_Schematics.PDF" target="_blank">MCP2221 Breakout Module (ADM00559) Schematics (pdf)</a> </div> </div> </div> <div style="clear:both;"></div> <div style="font-size: 90%;">Tags: i2c, microchip, usb, uart, mcu, mcp2221, daughter_addon_boards, development_platforms_kits, smbus</div> https://community.element14.com/products/devtools/product-pages/w/documents/22101/mcp2221-breakout-module/revision/2Thu, 16 Dec 2021 03:18:13 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:477294ba-f06f-4d61-afbc-85b8a32ebf03e14-publisherhttps://community.element14.com/products/devtools/product-pages/w/documents/22101/mcp2221-breakout-module#commentsRevision 2 posted to Documents by e14-publisher on 12/16/2021 3:18:13 AM<br /> <div class="xs-hide"> <script>e14.meta.page.devtools={"id": 3138, "type": "devtool", "part_number": "ADM00559" };</script> </div> <div id="product-page-content"> <h1 class="xs-mt0 xs-mb2">MCP2221 Breakout Module</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/mcp2221_breakout_module_500x996_1579631965.png" class="devtool-image-devtool-0 xs-w100 xs-full-height fill-white obj-fit-contain xs-block" alt="MCP2221 Breakout Module" /> <img loading="lazy" src="https://community-dc-assets.element14.com/images/devtool/size500/mcp2221_breakout_module_500x414_1579631966.png" class="devtool-image-devtool-1 xs-w100 xs-full-height fill-white obj-fit-contain xs-hide" alt="MCP2221 Breakout Module" /> </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/mcp2221_breakout_module_500x996_1579631965.png" id="devtool-0" class="xs-w100 xs-full-height obj-fit-contain" alt="MCP2221 Breakout Module" /> </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/mcp2221_breakout_module_500x414_1579631966.png" id="devtool-1" class="xs-w100 xs-full-height obj-fit-contain" alt="MCP2221 Breakout Module" /> </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">ADM00559</span></div> </div> <div class="xs-text-right xs-mr2"> <a id="e14-product-link-2eb96" 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('2eb96'));" 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 MCP2221 Breakout Module is a development and evaluation platform comprised of a single DIP form factor board. The provided supporting software demonstrates the capabilities of the MCP2221 device as a USB-to-UART/I2C/SMBus protocol converter. Additionally, these tools provide simple access for I/O control and the ability to establish custom device configuration. Custom tools can also be created through the use of the provided DLL package.</p> <p>The MCP2221 is a USB-to-UART/I2C serial converter which enables USB connectivity in applications that have a UART and I2C interfaces. The device reduces external components by integrating the USB termination resistors and the oscillator needed for USB operation. The MCP2221 also has four GP pins providing miscellaneous functionalities (GPIO, USBCFG, SSPND, Clock Output, ADC, DAC, interrupt detector).</p> </div> <h3 class="toc-item xs-pb2 xs-border-bottom">Features</h3> <ul> <li>UART Tx and Rx signals</li> <li>I2C/SMBus clock and data lines (SCL and SDA)</li> <li>Four GP lines, configurable for GPIO, dedicated or alternate function operation</li> <li>User-selectable (by using a jumper) power supply of 3.3V or 5V (up to 500 mA)</li> <li>DIP form factor (600 mil spacing between two 7-pin headers)</li> <li>PICkit&trade; Serial Analyzer header &mdash; used for UART and I2C/SMBus communication only</li> </ul> <h3 class="toc-item xs-pb2 xs-border-bottom">Ships With</h3> <ul> <li>1x MCP2221 Breakout Module (ADM00559)</li> <li>1x Mini-USB cable</li> <li>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 xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/20005292B.pdf" target="_blank">MCP2221 - USB-to-UART/I2C serial converter (pdf)</a> </div> </div> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">User Manual/Guide</h4> <div class="attachment xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/50002282A.pdf" target="_blank">MCP2221 Breakout Module (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 "> <i class="fal fa-file-archive"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/MCP2221DLL_2015_06_17.zip" target="_blank">MCP2221 DLL (zip)</a> </div> <div class="attachment "> <i class="fal fa-file-archive"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/MCP2221Utility.zip" target="_blank">MCP2221 Utility (v1.0.1) (zip)</a> </div> <div class="attachment "> <i class="fal fa-file-archive"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/MCP2221CLI.zip" target="_blank">MCP2221 Command Line Interface (v1.0.1) (zip)</a> </div> <div class="attachment "> <i class="fal fa-file-archive"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/MCP2221%20Terminal%20Android%20app%20and%20Libraries%20(v2.0).zip" target="_blank">MCP2221 Terminal Android App (v2.0) (zip)</a> </div> <div class="attachment xs-mb3"> <i class="fal fa-file-archive"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/MCP2221Terminal.zip" target="_blank">MCP2221 I2C/SMBus Terminal (v2.0) (zip)</a> </div> </div> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">Bill of Materials</h4> <div class="attachment xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/ADM00559-R3_BOM.PDF" target="_blank">MCP2221 Breakout Module (ADM00559) BOM (pdf)</a> </div> </div> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">Drivers</h4> <div class="attachment "> <i class="fal fa-file-archive"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/mcp2221_0_1.tar.gz" target="_blank">MCP2221 Linux Kernel I2C Bus Driver (gz)</a> </div> <div class="attachment "> <i class="fal fa-file-archive"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/MCP2221%20Windows%20Driver%202014-10-09.zip" target="_blank">MCP2200/MCP2221 Windows Driver &amp; Installer (zip)</a> </div> <div class="attachment "> <i class="fal fa-file-alt"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/MCP2200_MCP2221_CDC_Linux_Readme.txt" target="_blank">MCP2200/MCP2221 Linux Driver Information (txt)</a> </div> <div class="attachment xs-mb3"> <i class="fal fa-file-alt"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/MCP2200_MCP2221_CDC_Mac_Readme.txt" target="_blank">MCP2200/MCP2221 Mac Driver Information (txt)</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-archive"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/ADM00559-R3_Gerbers.zip" target="_blank">MCP2221 Breakout Module (ADM00559) Gerbers (zip)</a> </div> <div class="attachment xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/ADM00559-R3_Schematics.PDF" target="_blank">MCP2221 Breakout Module (ADM00559) Schematics (pdf)</a> </div> </div> </div> <div style="clear:both;"></div> <div style="font-size: 90%;">Tags: i2c, microchip, usb, uart, mcu, mcp2221, daughter_addon_boards, development_platforms_kits, smbus</div> https://community.element14.com/products/devtools/product-pages/w/documents/22101/mcp2221-breakout-module/revision/1Mon, 18 Oct 2021 20:22:10 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:477294ba-f06f-4d61-afbc-85b8a32ebf03e14-publisherhttps://community.element14.com/products/devtools/product-pages/w/documents/22101/mcp2221-breakout-module#commentsRevision 1 posted to Documents by e14-publisher on 10/18/2021 8:22:10 PM<br /> <div class="xs-hide"> <script>e14.meta.page.devtools={"id": 3138, "type": "devtool", "part_number": "ADM00559" };</script> </div> <div id="product-page-content"> <h1 class="xs-mt0 xs-mb2">MCP2221 Breakout Module</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/mcp2221_breakout_module_500x996_1579631965.png" class="devtool-image-devtool-0 xs-w100 xs-full-height fill-white obj-fit-contain xs-block" alt="MCP2221 Breakout Module" /> <img loading="lazy" src="https://community-dc-assets.element14.com/images/devtool/size500/mcp2221_breakout_module_500x414_1579631966.png" class="devtool-image-devtool-1 xs-w100 xs-full-height fill-white obj-fit-contain xs-hide" alt="MCP2221 Breakout Module" /> </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/mcp2221_breakout_module_500x996_1579631965.png" id="devtool-0" class="xs-w100 xs-full-height obj-fit-contain" alt="MCP2221 Breakout Module" /> </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/mcp2221_breakout_module_500x414_1579631966.png" id="devtool-1" class="xs-w100 xs-full-height obj-fit-contain" alt="MCP2221 Breakout Module" /> </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">ADM00559</span></div> </div> <div class="xs-text-right xs-mr2"> <a id="e14-product-link-e7fbf" data-at-areainteracted="rte-content" 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('e7fbf'));" data-farnell="2450806" 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 MCP2221 Breakout Module is a development and evaluation platform comprised of a single DIP form factor board. The provided supporting software demonstrates the capabilities of the MCP2221 device as a USB-to-UART/I2C/SMBus protocol converter. Additionally, these tools provide simple access for I/O control and the ability to establish custom device configuration. Custom tools can also be created through the use of the provided DLL package.</p> <p>The MCP2221 is a USB-to-UART/I2C serial converter which enables USB connectivity in applications that have a UART and I2C interfaces. The device reduces external components by integrating the USB termination resistors and the oscillator needed for USB operation. The MCP2221 also has four GP pins providing miscellaneous functionalities (GPIO, USBCFG, SSPND, Clock Output, ADC, DAC, interrupt detector).</p> </div> <h3 class="toc-item xs-pb2 xs-border-bottom">Features</h3> <ul> <li>UART Tx and Rx signals</li> <li>I2C/SMBus clock and data lines (SCL and SDA)</li> <li>Four GP lines, configurable for GPIO, dedicated or alternate function operation</li> <li>User-selectable (by using a jumper) power supply of 3.3V or 5V (up to 500 mA)</li> <li>DIP form factor (600 mil spacing between two 7-pin headers)</li> <li>PICkit&trade; Serial Analyzer header &mdash; used for UART and I2C/SMBus communication only</li> </ul> <h3 class="toc-item xs-pb2 xs-border-bottom">Ships With</h3> <ul> <li>1x MCP2221 Breakout Module (ADM00559)</li> <li>1x Mini-USB cable</li> <li>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 xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/20005292B.pdf" target="_blank">MCP2221 - USB-to-UART/I2C serial converter (pdf)</a> </div> </div> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">User Manual/Guide</h4> <div class="attachment xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/50002282A.pdf" target="_blank">MCP2221 Breakout Module (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 "> <i class="fal fa-file-archive"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/MCP2221DLL_2015_06_17.zip" target="_blank">MCP2221 DLL (zip)</a> </div> <div class="attachment "> <i class="fal fa-file-archive"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/MCP2221Utility.zip" target="_blank">MCP2221 Utility (v1.0.1) (zip)</a> </div> <div class="attachment "> <i class="fal fa-file-archive"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/MCP2221CLI.zip" target="_blank">MCP2221 Command Line Interface (v1.0.1) (zip)</a> </div> <div class="attachment "> <i class="fal fa-file-archive"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/MCP2221%20Terminal%20Android%20app%20and%20Libraries%20(v2.0).zip" target="_blank">MCP2221 Terminal Android App (v2.0) (zip)</a> </div> <div class="attachment xs-mb3"> <i class="fal fa-file-archive"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/MCP2221Terminal.zip" target="_blank">MCP2221 I2C/SMBus Terminal (v2.0) (zip)</a> </div> </div> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">Bill of Materials</h4> <div class="attachment xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/ADM00559-R3_BOM.PDF" target="_blank">MCP2221 Breakout Module (ADM00559) BOM (pdf)</a> </div> </div> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">Drivers</h4> <div class="attachment "> <i class="fal fa-file-archive"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/mcp2221_0_1.tar.gz" target="_blank">MCP2221 Linux Kernel I2C Bus Driver (gz)</a> </div> <div class="attachment "> <i class="fal fa-file-archive"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/MCP2221%20Windows%20Driver%202014-10-09.zip" target="_blank">MCP2200/MCP2221 Windows Driver &amp; Installer (zip)</a> </div> <div class="attachment "> <i class="fal fa-file-alt"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/MCP2200_MCP2221_CDC_Linux_Readme.txt" target="_blank">MCP2200/MCP2221 Linux Driver Information (txt)</a> </div> <div class="attachment xs-mb3"> <i class="fal fa-file-alt"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/MCP2200_MCP2221_CDC_Mac_Readme.txt" target="_blank">MCP2200/MCP2221 Mac Driver Information (txt)</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-archive"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/ADM00559-R3_Gerbers.zip" target="_blank">MCP2221 Breakout Module (ADM00559) Gerbers (zip)</a> </div> <div class="attachment xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="http://ww1.microchip.com/downloads/en/DeviceDoc/ADM00559-R3_Schematics.PDF" target="_blank">MCP2221 Breakout Module (ADM00559) Schematics (pdf)</a> </div> </div> </div> <div style="clear:both;"></div> <div style="font-size: 90%;">Tags: i2c, microchip, usb, uart, mcu, mcp2221, daughter_addon_boards, development_platforms_kits, smbus</div>