Arm® Cortex®-M RISC-V ​

32-Bit Microcontrollers Distribution In China

24+ Brands. 7000+ Items. 15+ Years.

More Focus. Less Hassle.

You need more than a single 32-bit microcontroller, but an experienced and focused supplier who has been in the field for 15 years to improve your supply chain and grow your profits. Let 32mcus.com help you achieve business success.

Top 32-Bit MCU Brands We Supply

Whatever brand of 32-bit microcontroller you want, based on our extensive experience, we are able to source it worldwide. In particular, our continuously enhanced supply chain and our insistence on selling only 100% original new MCUs set us apart from other competitors.

GigaDevice
Geehy
CKS
MindMotion
XHSC
FM
HK
Pai
chipsea
CMSEMICON
APTCHIP
Eastsoft
STMicroelectronics
HOLTEK
sonix
nuvoton
artery
ChipON
NXP
Microchip
slicon labs
Infineon
Texas Instruments

Why Choose 32mcus.com?

More Focus

Much different from one-stop competitors, we focus on 32-bit microcontrollers and are more sensitive to market trends and fluctuations.

Less Hassle

Different MCU suppliers have different strengths, and our value is to gather MCU sources worldwide, making you hassle-free.

Low MOQ

Small orders are welcome for small, medium, or big-sized businesses, which is a low-risk try for you to evaluate us further.

Free Support

FREE sample evaluation and more than 50,000,000 semiconductor datasheets could be provided to accelerate your projects.

0 Claim Rate

We have achieved a 0 claim rate, and are always here while some peers disappeared and new faces emerged in the past 15 years.

100% Original New

Even with lower profit, we always insist on supplying 100% Original New 32-bit MCUs. We never lower our quality standards.

365-Day Guarantee

All products enjoy a 365-day quality guarantee, which sets us apart from others who normally offer a 30-day guarantee only.

24-Hour Standby

With less paperwork and a flexible team, we can quickly focus on your needs with 24-hour standby. It is our pleasure to grow up with you.

It's time to make a change.

It's easy to find a 32-bit microcontroller stock, but not easy to find a trustable supplier. A more focused expert will bring you more profits with less hassle.

Our goal is to let you sit back and relax.

You say it, we source it.