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Integrated Circuits (ICs)

STM32U545CEU6Q

ARM MCU, 32-bit, ARM Cortex-M33, 160 MHz, 512 KB, 274 KB, 48 Pins, UFQFPN

The STMicroelectronics ARM MCU is a powerful 32-bit microcontroller based on the ARM Cortex-M33 architecture, designed for high-performance applications requiring efficient processing and low power consumption. Operating at a clock speed of 160 MHz, this MCU features 512 KB of flash memory and 274 KB of RAM, making it suitable for complex embedded systems. With a compact UFQFPN package and a robust design, it is ideal for a variety of applications in consumer electronics, industrial automation,

BrandSTMicroelectronics
PackageUFQFPN
Device TypeMicrocontrollers
MountingSurface Mount

Full Specifications

RoHSCompliant
Lifecycle StatusActive
Max Operating Temperature85°C
Max Supply Voltage3.6V
Min Operating Temperature-40°C
Min Supply Voltage1.71V
MountSurface Mount
Number of I/Os33
Number of Pins48
Device TypeMicrocontrollers
PackageUFQFPN
MountingSurface Mount

About This Product

The STMicroelectronics ARM MCU is a powerful 32-bit microcontroller based on the ARM Cortex-M33 architecture, designed for high-performance applications requiring efficient processing and low power consumption. Operating at a clock speed of 160 MHz, this MCU features 512 KB of flash memory and 274 KB of RAM, making it suitable for complex embedded systems. With a compact UFQFPN package and a robust design, it is ideal for a variety of applications in consumer electronics, industrial automation, and IoT devices.

What is this product used for?

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

Key Features

  • Case/Package: UFQFPN
  • Number of Pins: 48
  • Mount: Surface Mount
  • Lifecycle Status: Active
  • RoHS: Compliant
  • Max Operating Temperature: 85°C

Typical Use Cases

Embedded Processors and Controllers Microcontrollers UFQFPN 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
ARM MCU, 32-bit, ARM Cortex-M33, 160 MHz, 512 KB, 274 KB, 48 Pins, UFQFPN

STM32U545CEU6Q

STMicroelectronics

The STMicroelectronics ARM MCU is a powerful 32-bit microcontroller based on the ARM Cortex-M33 architecture, designed for high-performance applications requiring efficient processing and low power consumption. Operating at a clock speed of 160 MHz, this MCU features 512 KB of flash memory and 274 KB of RAM, making it suitable for complex embedded systems. With a compact UFQFPN package and a robust design, it is ideal for a variety of applications in consumer electronics, industrial automation,

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

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