--- title: "Hot Stock: MIMXRT1021CAG4B" description: Discover the high-performance MIMXRT1021CAG4B processor by NXP Semiconductors for real-time industrial applications, available at Component Sense. image: https://www.componentsense.com/hubfs/MIMXRT1021CAG4B%20BB.png --- [![Component Sens](https://www.componentsense.com/hubfs/complogo.svg "Component Sens")](https://www.componentsense.com/) - [Home](https://www.componentsense.com/) - [About Us](https://www.componentsense.com/experts-in-excess-electronic-components-about-component-sense/) Open the submenu - [Our Mission](https://www.componentsense.com/our-mission/) - [Our Team](https://www.componentsense.com/team-sections/) - [Careers](https://www.componentsense.com/careers/) - [Excess Stock Solutions](https://www.componentsense.com/sell-obsolete-excess-electronic-components/) Open the submenu - [InPlant™](https://www.componentsense.com/sell-excess-electronic-components-inplant/) - [Consignment](https://www.componentsense.com/sell-excess-electronic-components-consignment/) - [Outright Purchase](https://www.componentsense.com/sell-excess-electronic-components-quickly-outright-purchase/) - [Buy Components](https://www.componentsense.com/buy-electronic-components/) Open the submenu - [Buy Online](https://www.componentsense.com/buy-electronic-components-online/) - [BOM Matching Service](https://www.componentsense.com/buy-electronic-components-bom-matching-service/) - [Request a Quote](https://www.componentsense.com/buy-electronic-components-request-a-quote/) - [Resources](https://www.componentsense.com/resources/) Open the submenu - [Newsletter](https://connect.componentsense.com/newsletter-sign-up-form) - [Case Studies](https://connect.componentsense.com/corning-case-study) - [Blog](https://www.componentsense.com/blog) Open the submenu - [Inventory Management](https://www.componentsense.com/blog/tag/inventory-management) - [Sustainability](https://www.componentsense.com/blog/tag/sustainability) - [Procurement & Supply Chain](https://www.componentsense.com/blog/tag/procurement-supply-chain) - [Stock Updates](https://www.componentsense.com/blog/tag/stock-updates) - [Industry Trends](https://www.componentsense.com/blog/tag/industry-trends) - [Brand & Culture](https://www.componentsense.com/blog/tag/brand-culture) - [White Papers](https://connect.componentsense.com/ultimate-guide-to-a-sustainable-supply-chain) - [Contact Us](https://www.componentsense.com/contact-us/) [BUY ONLINE](https://www.componentsense.com/stock/) Search the blog - There are no suggestions because the search field is empty. [![Component Sense](https://www.componentsense.com/hs-fs/hubfs/CS%20Logo.png?width=2000&height=454&name=CS%20Logo.png "Component Sense")](https://www.componentsense.com/) [Stock Updates](https://www.componentsense.com/blog/tag/stock-updates) # Hot Stock: MIMXRT1021CAG4B ![Vivian Trịnh](https://app.hubspot.com/settings/avatar/225576c0e12f036c76630a5e32e903a8) [Vivian Trịnh](https://www.componentsense.com/blog/author/vivian-trinh) [Visit Component Sense on Twitter](https://x.com/ComponentSense) [Visit Component Sense on Facebook](https://www.facebook.com/componentsense/) [Visit Component Sense on LinkedIn](https://www.linkedin.com/company/component-sense/) ![](https://www.componentsense.com/hubfs/MIMXRT1021CAG4B%20BB.png) The MIMXRT1021CAG4B by NXP Semiconductors is a high-performance crossover processor from the i.MX RT1020 family, designed for real-time industrial and embedded applications.   [View Part](https://www.componentsense.com/stock/1192780/MIMXRT1021CAG4B) --- Built on the [**Arm Cortex-M7 core**](https://www.arm.com/products/silicon-ip-cpu/cortex-m/cortex-m7), the MIMXRT1021CAG4B combines high-performance application processors with low-power microcontrollers, making it a popular choice for edge computing and control systems. Read on to discover the key features and use cases of this processor.   # **Key Features** **Arm Cortex-M7 Core** The MIMXRT1021CAG4B is powered by a 396 MHz Arm Cortex-M7 core to deliver real-time processing capabilities.  This processing is for compute-heavy embedded applications with built-in floating point and DSP instructions.   **256 KB On-Chip RAM** It includes 256 KB of on-chip SRAM that is customisable through NXP’s FlexRAM architecture. This allows developers to optimise memory allocation between tightly coupled memory (TCM) and on-chip RAM for greater efficiency.   **Rich Peripheral Set** The MIMXRT1021CAG4B features a diverse set of peripherals, including eight UARTs, four SPI ports, four I²C interfaces, two Controller Area Network (CAN) controllers, and two SD/eMMC ports, to support versatile industrial communication requirements.   **Advanced Connectivity Options** With an integrated USB 2.0 On-the-Go (OTG) support and a 10/100 Ethernet controller with [**IEEE 1588 Precision Time Protocol**](https://www.ntp.org/reflib/ptp/) (PTP), the MIMXRT1021CAG4B is equipped for fast and reliable connectivity in networked systems.   **Audio and Analogue Support** Interfaces, such as Synchronous Audio Interface (SAI) and SPDIF, support audio and analogue capabilities, as well as ADCs, analogue comparators, and integrated temperature sensors.   **Secure Boot and Encryption** The MIMXRT1021CAG4B is equipped with High Assurance Boot (HAB), Data Co-Processor (DCP), and Bus Encryption Engine (BEE) for end-to-end data protection and secure boot-up processes.   **Flexible Power Management** The processor supports flexible power management through an integrated DC-DC converter and LDO regulators to reduce energy consumption without compromising on performance.   **Industrial Temperature Range** Operating across an extended industrial temperature range from -40°C to +105°C, the MIMXRT1021CAG4B is dependable in harsh environments.   **Compact Packaging** The MIMXRT1021CAG4B is available in a compact 144-Pin LQFP (20 x 20 mm), perfect for space-efficient industrial designs.   # **Applications** The MIMXRT1021CAG4B is ideal for a wide range of embedded and industrial applications, including: - Real-time motor control and automation systems - Smart home and building automation - Audio processing and voice-controlled interfaces - Factory floor and industrial control equipment - IoT edge nodes and connected embedded devices - Consumer electronics and advanced home appliances   # **Why Choose Component Sense?** The MIMXRT1021CAG4B from NXP Semiconductors is a powerful, real-time crossover processor built on the Arm Cortex-M7 core. At Component Sense, we specialise in delivering fast, sustainable, and reliable access to in-demand components like the MIMXRT1021CAG4B to ensure your projects stay on schedule.   Here are just some of the reasons to buy from us: - We maintain a real-time inventory of **over** **150,000 electronic components**, giving you clear visibility into stock levels to make it easy to source parts you need, like the MIMXRT1021CAG4B. Whether you are sourcing a single processor or completing a full bill of materials (BOM), our platform makes it easy to find and purchase high-demand parts. Browse our full inventory [**here**](https://www.componentsense.com/stock/).  - [**Counterfeit electronic components**](https://www.componentsense.com/blog/secondary-market-safety-101) pose a risk in compromising the safety of your supply chain, so quality and authenticity are crucial. That is why we only supply parts that are brand-new, fully traceable, and sourced exclusively from [**tier-one OEM and EMS companies**](https://www.componentsense.com/blog/importance-of-full-component-traceability). Our **industry-leading inspection process**, developed in partnership with leading Scottish universities, ensures that all parts are **100% counterfeit-free**. Additionally, we back every purchase with a **12-month warranty**. - At Component Sense, we are committed to environmentally responsible sourcing and are dedicated to [**reducing electronic waste**](https://www.componentsense.com/blog/impact-of-e-waste). By purchasing the MIMXRT1021CAG4B from us, you reduce the demand for newly manufactured parts and support a [**circularity in electronic manufacturing**](https://www.componentsense.com/blog/sustainability-at-component-sense). Moreover, we [**plant two trees for every order placed**](https://www.componentsense.com/blog/two-trees-planted), helping to offset carbon emissions and support global reforestation efforts. - With more than **23 years of experience** in electronic component distribution,our team of experts is ready to assist you with any procurement questions. We respond to most quote requests in under 20 minutes. Plus, we offer same-day international shipping on most of our stock and a **95% on-time delivery rate**. At Component Sense, we combine fast delivery, excellent customer support and 100% counterfeit-free components. Click below to order the MIMXRT1021CAG4B and experience five-star service. [Purchase Part](https://www.componentsense.com/stock/1192780/MIMXRT1021CAG4B)   [![Component Sense](https://www.componentsense.com/hubfs/complogo.svg)](https://www.componentsense.com/) Save money. Save tomorrow. Follow us on LinkedIn Follow us on Instagram Follow us on X Follow us on Facebook Follow us on YouTube ### Information - [FAQ](https://www.componentsense.com/f-a-q/) - [Careers](https://www.componentsense.com/careers/) - [Privacy Policy](https://www.componentsense.com/privacy/) - [Cookie Policy](https://www.componentsense.com/cookie-policy/) - [Refund policy](https://www.componentsense.com/refund-policy/) - [Quality policy](https://www.componentsense.com/quality-policy/) - [Terms and Conditions](https://www.componentsense.com/terms-and-conditions/) ### Buy Components - [Buy Online](https://www.componentsense.com/buy-electronic-components-online/) - [BOM Matching](https://www.componentsense.com/buy-electronic-components-bom-matching-service/) - [Request a Quote](https://www.componentsense.com/buy-electronic-components-request-a-quote/) ### Services We Offer - [InPlant™](https://www.componentsense.com/sell-excess-electronic-components-inplant/) - [Consignment](https://www.componentsense.com/sell-excess-electronic-components-consignment/) - [Outright Purchase](https://www.componentsense.com/sell-excess-electronic-components-quickly-outright-purchase/) ### Newsletter ![AS 9120 certification badge](https://www.componentsense.com/hubfs/9120.png) ![ASACB certification badge](https://www.componentsense.com/hubfs/asacb.png) ![ISO 9001 certification badge](https://www.componentsense.com/hubfs/90001-1.png) **VAT:** GB 975 3633 86 **EORI:** GB975363386000 **Registration:** SC360076 Unit 1, R6 Queen Anne Drive Newbridge Edinburgh EH28 8LH United Kingdom ©2026 Component Sense ![](https://px.ads.linkedin.com/collect/?pid=6322673&fmt=gif) ```json { "@context" : "https://schema.org", "@type" : "BlogPosting", "author" : { "@type" : "Person", "name" : "Vivian Trịnh", "url" : "https://www.componentsense.com/blog/author/vivian-trinh" }, "dateModified" : "2025-10-01T10:33:21.985Z", "datePublished" : "2025-04-25T10:06:14.000Z", "headline" : "Hot Stock: MIMXRT1021CAG4B", "image" : [ "https://www.componentsense.com/hubfs/MIMXRT1021CAG4B%20BB.png" ], "mainEntityOfPage" : { "@id" : "https://www.componentsense.com/blog/hot-stock-mimxrt1021cag4b", "@type" : "WebPage" }, "publisher" : { "@type" : "Organization", "logo" : { "@type" : "ImageObject", "url" : "https://www.componentsense.com/hubfs/CS%20Logo-1.png" }, "name" : "Component Sense" } } ``` ```json { "@context" : "https://schema.org", "@id" : "https://www.componentsense.com/#organization", "@type" : "Organization", "address" : { "@type" : "PostalAddress", "addressCountry" : "GB", "addressLocality" : "Newbridge", "addressRegion" : "Edinburgh", "postalCode" : "EH28 8LH", "streetAddress" : "Unit 1, R6 Queen Anne Drive" }, "contactPoint" : [ { "@type" : "ContactPoint", "areaServed" : "GB", "contactType" : "sales", "telephone" : "+44 345 643 2003" }, { "@type" : "ContactPoint", "areaServed" : "US", "contactType" : "sales", "telephone" : "+1 800 792 9604" }, { "@type" : "ContactPoint", "areaServed" : "Worldwide", "contactType" : "sales", "telephone" : "+44 1506 668 505" } ], "logo" : "https://www.componentsense.com/hubfs/complogo.svg", "name" : "Component Sense", "sameAs" : [ "https://www.facebook.com/componentsense", "https://x.com/componentsense", "https://www.linkedin.com/company/component-sense/", "https://www.instagram.com/componentsense/", "https://www.youtube.com/@ComponentSense/", "https://find-and-update.company-information.service.gov.uk/company/SC360076", "https://www.wikidata.org/wiki/Q135899466", "https://www.greatplacetowork.co.uk/certified-company/1574045" ], "telephone" : "+44 345 643 2003", "url" : "https://www.componentsense.com/", "vatID" : "GB975363386" } ```