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32-Bit Microcontrollers Inventory

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STM32
ARM Cortex-M Series
GD32
GigaDevice Series
HK32
HK Series
APM32
Geehy Series
AT32
ARTERY Series
N32
Nations Series
HC32
XHSC Series
CKS32
CKS Series
MM32
MindMotion Series
CS32
CHIPSEA Series

Select 32-Bit MCUs by Brands

Hot-Selling 32-Bit MCUs

STM32F302C8T6 - STM32 32-bit ARM Cortex-M4 Microcontroller

STM32G474VET6 - STM32 32-bit ARM Cortex-M4 Microcontroller

STM32F103VET6 - STM32 32-bit ARM Cortex-M3 Microcontroller

GD32F103RBT6 - GD32 32-bit ARM Cortex-M3 Microcontroller

GD32F103ZET6 - GD32 32-bit ARM Cortex-M3 Microcontroller

Who is MCUSource.com?

China's First Dedicated Supplier of 32-bit Microcontrollers, Motor Drives & Controllers.

We are a specialized technical partner with established supply channels for leading brands including ST, GigaDevice, Geehy, HK, ARTERY, Nations, XHSC, MindMotion, CKS, APTCHIP, and CHIPSEA. We provide direct alternatives for series such as STM32, GD32, HK32, APM32, AT32, N32, HC32, MM32, CKS32, and CS32, which are based on Arm® Cortex® (M0, M0+, M3, M4, M7, M33) and RISC-V cores.

Deep Focus

We concentrate exclusively on 32-bit MCUs, motor drives and controllers. This specialization ensures you get expert support and a curated selection of components for your projects.

Simplify Sourcing

Navigating multiple suppliers is complex. We consolidate your needs, providing a reliable source for critical 32-Bit Microcontrollers, Motor Drives and controllers to strengthen and simplify your supply chain.

Low MOQ

We welcome small to medium-sized orders, enabling you to evaluate our quality and service with minimal risk and investment.

Lab Inspection

We work with third-party labs to ensure quality by label verification, visual inspection, X-RAY, decapsulation, reliability testing.

100% Original New

Every 32-Bit MCU, Motor Drive and controller is verified as 100% Original and New. We never lower our quality standards.

0 Claim Rate

With a 0% claim rate over 20 years, our commitment to reliability is unwavering. We are a stable partner you can count on for the long term.

Ready to strengthen your supply chain? Contact MCUSource.com today and let's grow your business together.

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Address: Science & Industry Park Longgang Branch Shenzhen, China, 518112

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