Nuvoton
A leading microcontroller and mixed-signal IC maker spun from Winbond. Nuvoton delivers 8-bit 8051 and 32-bit Arm Cortex-M MCUs, audio ICs, and smart-home silicon trusted across consumer and industrial designs.
About Nuvoton
Nuvoton Technology is a Taiwanese semiconductor company spun off from Winbond in 2008 and publicly listed on the Taiwan Stock Exchange since 2010. It operates its own six-inch wafer fab and is known for a broad microcontroller portfolio (Cortex-M and 8051 families), audio ICs and cloud-security controllers. Its 2020 acquisition of Panasonic's semiconductor business added a deep analog and sensing catalog, and the company maintains subsidiaries across the USA, Japan, Israel, India, Singapore, Korea and China. Nuvoton MCUs are a frequent cross for NXP, ST and Microchip parts in cost-sensitive industrial and consumer designs. Zephyr is a franchise-authorized Nuvoton distributor.
What Nuvoton Builds
Jump straight into filtered parametric search within Zephyr's catalog.
MCU & Processors
Analog & Mixed-Signal
Popular Nuvoton Parts
A selection of high-demand part numbers. Live pricing and full specs on each product page.
A Manufacturer You Can Build On
Pin-Compatible Migration
NuMicro families map cleanly onto STM32 and other Cortex-M parts for low-risk redesigns.
Winbond Heritage
Backed by Winbond's manufacturing pedigree and long-term supply reliability.
8-bit to 32-bit Range
One vendor spanning low-cost 8051 to secure TrustZone Cortex-M23 cores.
Related Manufacturers
Other Zephyr lines that pair well with Nuvoton.
Source Nuvoton through Zephyr
Get live pricing, verified stock, and a 24-hour RFQ response on any Nuvoton part — backed by franchise authorization and full traceability.