{"product_id":"5pcs-stm32f103rct6-lqfp-64-32bit-microcontroller-ic-gd32f103rct6-compatible","title":"5PCS STM32F103RCT6 LQFP-64 32-Bit Microcontroller IC Chip","description":"\u003ch2\u003e5PCS STM32F103RCT6 \/ GD32F103RCT6 Compatible 32-Bit Microcontroller IC — LQFP-64 Package\u003c\/h2\u003e\n\u003cp\u003eGet more done for less with this pack of \u003cstrong\u003e5 high-quality STM32F103RCT6 32-bit microcontroller integrated circuits\u003c\/strong\u003e in the compact LQFP-64 package. These chips are fully compatible with and serve as a direct substitution for the popular GD32F103RCT6, making them a reliable drop-in replacement for a wide range of embedded systems, development boards, and DIY electronics projects.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're prototyping, repairing PCBs, or stocking up for production runs, these ARM Cortex-M3 core MCUs deliver consistent performance at an excellent value. Each unit is brand new and tested, ensuring dependable operation right out of the package.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Model:\u003c\/strong\u003e STM32F103RCT6 (GD32F103RCT6 Compatible \/ Substitution)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArchitecture:\u003c\/strong\u003e 32-Bit ARM Cortex-M3 Core\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage:\u003c\/strong\u003e LQFP-64 (Low-Profile Quad Flat Package, 64-Pin)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 5 Pieces per pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand New\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Concern Chemicals:\u003c\/strong\u003e None\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e NioCen\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Direct substitution for GD32F103RCT6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Embedded systems, development boards, industrial control, IoT devices, robotics, and more\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose This MCU Pack?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e✅ \u003cstrong\u003e5-Pack Value:\u003c\/strong\u003e Ideal for engineers, hobbyists, and developers who need spares or are running small production builds\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eDrop-In Compatible:\u003c\/strong\u003e Serves as a proven substitution for GD32F103RCT6 — no redesign required\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003e32-Bit Performance:\u003c\/strong\u003e ARM Cortex-M3 core delivers efficient, high-speed processing for complex tasks\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eLQFP-64 Package:\u003c\/strong\u003e Standard footprint, easy to hand-solder or use with standard reflow equipment\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eNew Stock:\u003c\/strong\u003e Every chip is fresh, unused, and ready for immediate deployment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEmbedded systems development and prototyping\u003c\/li\u003e\n  \u003cli\u003eIndustrial automation and control\u003c\/li\u003e\n  \u003cli\u003eIoT (Internet of Things) devices\u003c\/li\u003e\n  \u003cli\u003eRobotics and motor control\u003c\/li\u003e\n  \u003cli\u003eConsumer electronics design\u003c\/li\u003e\n  \u003cli\u003ePCB repair and component replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eLooking for other electronics tools and accessories? Check out our \u003ca href=\"\/products\/electromagnetic-induction-tester-coil-motherboard-fault-detector\"\u003eElectromagnetic Induction Tester – Coil \u0026amp; Circuit Fault Detector\u003c\/a\u003e or the \u003ca href=\"\/products\/air-compressor-pressure-gauge-0-10-0-12-0-25-bar-hydraulic-diy\"\u003eAir Compressor Pressure Gauge – DIY Tool\u003c\/a\u003e for your workbench.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Is the STM32F103RCT6 a direct drop-in replacement for the GD32F103RCT6?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The STM32F103RCT6 is fully pin-compatible with the GD32F103RCT6 and shares the same LQFP-64 footprint and core architecture. In most designs, it can be substituted without any PCB layout changes or firmware modifications.\u003c\/p\u003e\n\u003ch4\u003eQ: What is the ARM core and package type for this microcontroller?\u003c\/h4\u003e\n\u003cp\u003eA: This integrated circuit features a 32-bit ARM Cortex-M3 core and comes in the standard LQFP-64 (Low-Profile Quad Flat Package, 64-pin) form factor, widely supported by most PCB designs and soldering setups.\u003c\/p\u003e\n\u003ch4\u003eQ: Are these chips new or refurbished?\u003c\/h4\u003e\n\u003cp\u003eA: All 5 chips in this pack are brand new and unused. They are sourced as fresh stock under the NioCen brand, with no high-concern chemicals, ensuring quality and reliability for your projects.\u003c\/p\u003e\n\u003ch4\u003eQ: What types of projects are these microcontrollers best suited for?\u003c\/h4\u003e\n\u003cp\u003eA: The STM32F103RCT6 is versatile and well-suited for embedded systems development, IoT devices, industrial control, robotics, motor control, and consumer electronics prototyping or production.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is the STM32F103RCT6 a direct drop-in replacement for the GD32F103RCT6?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The STM32F103RCT6 is fully pin-compatible with the GD32F103RCT6 and shares the same LQFP-64 footprint and core architecture. 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They are sourced as fresh stock under the NioCen brand, with no high-concern chemicals, ensuring quality and reliability for your projects.\"}}, {\"@type\": \"Question\", \"name\": \"What types of projects are these microcontrollers best suited for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The STM32F103RCT6 is versatile and well-suited for embedded systems development, IoT devices, industrial control, robotics, motor control, and consumer electronics prototyping or production.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"5PCS STM32F103RCT6 LQFP-64 32-Bit Microcontroller IC Chip\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/products\/5pcs-stm32f103rct6-lqfp-64-32bit-microcontroller-ic-gd32f103rct6-compatible\"}]}\u003c\/script\u003e","brand":"Axl","offers":[{"title":"Default Title","offer_id":44168335818839,"sku":"\u003cnone\u003e","price":21.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6008\/7383\/files\/S974041c1e50e42e399685b6e5f1c0650d.webp?v=1786770803","url":"https:\/\/axlcustomersupport.com\/products\/5pcs-stm32f103rct6-lqfp-64-32bit-microcontroller-ic-gd32f103rct6-compatible","provider":"Axl","version":"1.0","type":"link"}