Category reference photo. Confirm the exact package and electrical specifications in the manufacturer resource.
STM32L476MEY6TR
Ultra-low-power with FPU ARM Cortex-M4 MCU 80 MHz with 512 Kbytes Flash, LCD, USB OTG
The STMicroelectronics Ultra-low-power ARM Cortex-M4 MCU is a cutting-edge microcontroller designed for energy-efficient applications that require high performance and versatility. Operating at a frequency of 80 MHz, this MCU features an impressive 512 Kbytes of Flash memory and 128 Kbytes of RAM, making it ideal for complex embedded systems. With a wide operating temperature range from -40°C to 85°C and a minimal supply current of just 30nA, it is perfect for battery-powered devices and IoT app
Full Specifications
About This Product
The STMicroelectronics Ultra-low-power ARM Cortex-M4 MCU is a cutting-edge microcontroller designed for energy-efficient applications that require high performance and versatility. Operating at a frequency of 80 MHz, this MCU features an impressive 512 Kbytes of Flash memory and 128 Kbytes of RAM, making it ideal for complex embedded systems. With a wide operating temperature range from -40°C to 85°C and a minimal supply current of just 30nA, it is perfect for battery-powered devices and IoT applications. The integrated LCD and USB OTG capabilities further enhance its functionality, making it a reliable choice for modern electronic designs.
What is this product used for?
Suitable for design, repair, and production programs using Microcontrollers devices.
Typical Use Cases
Sourcing Support for This MPN
- MPN and package verification against your BOM or approved vendor list
- Approved-alternate and cross-reference review when the requested line is constrained
- Availability, lifecycle, and supply-risk discussion for procurement planning
- Packing, label, date-code, and requested document coordination
RFQ Checklist
Continue browsing the catalog












STM32L476MEY6TR
STMicroelectronics
The STMicroelectronics Ultra-low-power ARM Cortex-M4 MCU is a cutting-edge microcontroller designed for energy-efficient applications that require high performance and versatility. Operating at a frequency of 80 MHz, this MCU features an impressive 512 Kbytes of Flash memory and 128 Kbytes of RAM, making it ideal for complex embedded systems. With a wide operating temperature range from -40°C to 85°C and a minimal supply current of just 30nA, it is perfect for battery-powered devices and IoT app
- Competitive pricing from verified sources
- Sample to production quantities
- Response within 24 business hours