Fast RFQ response for ICs, passive components, protection devices, power semiconductors, and PCBA projects. Upload BOM
Integrated Circuits (ICs)

ST10F273MR4Q3

Microcontroller 144 Pin 40MHz 5V PQFP

The STMicroelectronics Microcontroller 144 Pin 40MHz 5V PQFP is a versatile and powerful microcontroller designed for a wide range of applications requiring high performance and reliability. With a robust 144-pin PQFP package, this microcontroller operates at a frequency of 40MHz and is equipped with 512kB of FLASH memory and 36kB of RAM. Its operating voltage range of 4.5V to 5.5V and a wide temperature range from -40°C to 125°C make it suitable for both industrial and consumer electronics. Thi

BrandSTMicroelectronics
PackagePQFP
Device TypeMicrocontrollers
MountingSurface Mount

Full Specifications

Number of Pins144
Memory TypeFLASH
Memory Size512kB
Min Supply Voltage4.5V
Max Supply Voltage5.5V
MountSurface Mount
Frequency40MHz
Max Operating Temperature125°C
Min Operating Temperature-40°C
Number of Timers/Counters5
Operating Supply Voltage5V
RAM Size36kB
RoHSCompliant

About This Product

The STMicroelectronics Microcontroller 144 Pin 40MHz 5V PQFP is a versatile and powerful microcontroller designed for a wide range of applications requiring high performance and reliability. With a robust 144-pin PQFP package, this microcontroller operates at a frequency of 40MHz and is equipped with 512kB of FLASH memory and 36kB of RAM. Its operating voltage range of 4.5V to 5.5V and a wide temperature range from -40°C to 125°C make it suitable for both industrial and consumer electronics. This microcontroller is RoHS compliant, ensuring it meets environmental standards for safety and sustainability.

What is this product used for?

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

Key Features

  • Case/Package: PQFP
  • Number of Pins: 144
  • Mount: Surface Mount
  • Memory Type: FLASH
  • Memory Size: 512kB
  • Min Supply Voltage: 4.5V

Typical Use Cases

Embedded Processors and Controllers Microcontrollers PQFP 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
Microcontroller 144 Pin 40MHz 5V PQFP

ST10F273MR4Q3

STMicroelectronics

The STMicroelectronics Microcontroller 144 Pin 40MHz 5V PQFP is a versatile and powerful microcontroller designed for a wide range of applications requiring high performance and reliability. With a robust 144-pin PQFP package, this microcontroller operates at a frequency of 40MHz and is equipped with 512kB of FLASH memory and 36kB of RAM. Its operating voltage range of 4.5V to 5.5V and a wide temperature range from -40°C to 125°C make it suitable for both industrial and consumer electronics. Thi

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

Send an inquiry for this product