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STM32U5A9BJY6QTR

MCU 32-bit ARM Cortex M33 RISC 4MB Flash 1.8V/2.5V/3.3V 208-Pin WLCSP Tray

The STMicroelectronics MCU 32-bit ARM Cortex M33 is a powerful microcontroller designed for a wide range of applications requiring high performance and energy efficiency. With 4MB of flash memory and a flexible voltage operation of 1.8V, 2.5V, and 3.3V, this microcontroller is ideal for embedded systems that demand reliability and versatility. Its compact 208-pin WLCSP package ensures minimal footprint while delivering robust processing capabilities, making it an excellent choice for both consum

BrandSTMicroelectronics
PackageWLCSP
Device TypeMicrocontrollers

Full Specifications

RoHSCompliant
Device TypeMicrocontrollers
PackageWLCSP

About This Product

The STMicroelectronics MCU 32-bit ARM Cortex M33 is a powerful microcontroller designed for a wide range of applications requiring high performance and energy efficiency. With 4MB of flash memory and a flexible voltage operation of 1.8V, 2.5V, and 3.3V, this microcontroller is ideal for embedded systems that demand reliability and versatility. Its compact 208-pin WLCSP package ensures minimal footprint while delivering robust processing capabilities, making it an excellent choice for both consumer and industrial applications. Additionally, it is RoHS compliant, ensuring adherence to environmental standards.

What is this product used for?

Suitable for design, repair, and production programs using Microcontrollers devices.

Key Features

  • RoHS: Compliant
  • Configured as microcontrollers for catalog and RFQ workflows.
  • Package format: WLCSP.

Typical Use Cases

Embedded Processors and Controllers Microcontrollers WLCSP Microcontrollers

Sourcing Support for This MPN

Contact JaronSemi to confirm package, date code, and traceability requirements.

  • 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

Part number Confirm the target MPN or suggest approved alternates
Target Quantity Sample, pilot run, or mass production volume
Project stage Prototype, NPI, or ongoing production
Target price Budget or target price range if available
MCU 32-bit ARM Cortex M33 RISC 4MB Flash 1.8V/2.5V/3.3V 208-Pin WLCSP Tray

STM32U5A9BJY6QTR

STMicroelectronics

The STMicroelectronics MCU 32-bit ARM Cortex M33 is a powerful microcontroller designed for a wide range of applications requiring high performance and energy efficiency. With 4MB of flash memory and a flexible voltage operation of 1.8V, 2.5V, and 3.3V, this microcontroller is ideal for embedded systems that demand reliability and versatility. Its compact 208-pin WLCSP package ensures minimal footprint while delivering robust processing capabilities, making it an excellent choice for both consum

  • Competitive pricing from verified sources
  • Sample to production quantities
  • Response within 24 business hours

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