Category reference photo. Confirm the exact package and electrical specifications in the manufacturer resource.
STM32F303VEY6TR
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs ARM Cortex-M4 core with DSP and FPU, 512 Kb
The STMicroelectronics STM32F3 is a versatile mainstream mixed-signal microcontroller featuring an ARM Cortex-M4 core with Digital Signal Processing (DSP) and Floating Point Unit (FPU) capabilities. With a robust performance of up to 72MHz and a generous 512 Kb of flash memory, this microcontroller is designed to meet the demands of a wide range of applications, from industrial automation to consumer electronics. Its compact WLCSP package and wide operating temperature range from -40°C to 105°C
Full Specifications
About This Product
The STMicroelectronics STM32F3 is a versatile mainstream mixed-signal microcontroller featuring an ARM Cortex-M4 core with Digital Signal Processing (DSP) and Floating Point Unit (FPU) capabilities. With a robust performance of up to 72MHz and a generous 512 Kb of flash memory, this microcontroller is designed to meet the demands of a wide range of applications, from industrial automation to consumer electronics. Its compact WLCSP package and wide operating temperature range from -40°C to 105°C make it an ideal choice for both space-constrained and harsh environments.
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












STM32F303VEY6TR
STMicroelectronics
The STMicroelectronics STM32F3 is a versatile mainstream mixed-signal microcontroller featuring an ARM Cortex-M4 core with Digital Signal Processing (DSP) and Floating Point Unit (FPU) capabilities. With a robust performance of up to 72MHz and a generous 512 Kb of flash memory, this microcontroller is designed to meet the demands of a wide range of applications, from industrial automation to consumer electronics. Its compact WLCSP package and wide operating temperature range from -40°C to 105°C
- Competitive pricing from verified sources
- Sample to production quantities
- Response within 24 business hours