Category reference photo. Confirm the exact package and electrical specifications in the manufacturer resource.
STM32L471ZEJ3TR
MCU 32-Bit STM32L471 ARM Cortex-M4F RISC 512KB Flash 1.71V to 3.6V 144-Pin UFBGA T/R
The STMicroelectronics MCU 32-Bit STM32L471 is a powerful microcontroller designed for low-power applications, featuring an ARM Cortex-M4F RISC core. With 512KB of Flash memory and a voltage range of 1.71V to 3.6V, this microcontroller is ideal for battery-operated devices and energy-sensitive applications. Its compact 144-Pin UFBGA package ensures efficient space utilization, making it a perfect choice for a wide range of embedded systems requiring high performance and low power consumption.
Full Specifications
About This Product
The STMicroelectronics MCU 32-Bit STM32L471 is a powerful microcontroller designed for low-power applications, featuring an ARM Cortex-M4F RISC core. With 512KB of Flash memory and a voltage range of 1.71V to 3.6V, this microcontroller is ideal for battery-operated devices and energy-sensitive applications. Its compact 144-Pin UFBGA package ensures efficient space utilization, making it a perfect choice for a wide range of embedded systems requiring high performance and low power consumption.
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












STM32L471ZEJ3TR
STMicroelectronics
The STMicroelectronics MCU 32-Bit STM32L471 is a powerful microcontroller designed for low-power applications, featuring an ARM Cortex-M4F RISC core. With 512KB of Flash memory and a voltage range of 1.71V to 3.6V, this microcontroller is ideal for battery-operated devices and energy-sensitive applications. Its compact 144-Pin UFBGA package ensures efficient space utilization, making it a perfect choice for a wide range of embedded systems requiring high performance and low power consumption.
- Competitive pricing from verified sources
- Sample to production quantities
- Response within 24 business hours