Category reference photo. Confirm the exact package and electrical specifications in the manufacturer resource.
STM32U5A5ZJT6Q
MCU 32-bit ARM Cortex M33 RISC 4MB Flash 1.8V/2.5V/3.3V 144-Pin LQFP 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 versatile voltage options of 1.8V, 2.5V, and 3.3V, this microcontroller is ideal for embedded systems that demand reliability and flexibility. Housed in a 144-pin LQFP package, it is RoHS compliant, making it suitable for environmentally conscious designs.
Full Specifications
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 versatile voltage options of 1.8V, 2.5V, and 3.3V, this microcontroller is ideal for embedded systems that demand reliability and flexibility. Housed in a 144-pin LQFP package, it is RoHS compliant, making it suitable for environmentally conscious designs.
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: LQFP.
Typical Use Cases
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
Continue browsing the catalog












STM32U5A5ZJT6Q
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 versatile voltage options of 1.8V, 2.5V, and 3.3V, this microcontroller is ideal for embedded systems that demand reliability and flexibility. Housed in a 144-pin LQFP package, it is RoHS compliant, making it suitable for environmentally conscious designs.
- Competitive pricing from verified sources
- Sample to production quantities
- Response within 24 business hours