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Integrated Circuits (ICs)

STM32F303RDT6TR

RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4F CPU, 72MHz, CMOS, PQFP64

The STMicroelectronics STM32F3 is a powerful 32-bit RISC microcontroller featuring an ARM Cortex-M4 core, designed for high-performance applications that require efficient processing and low power consumption. Operating at a frequency of 72MHz, this microcontroller is equipped with 64 pins and offers a robust set of peripherals, making it ideal for a variety of embedded systems. With a wide operating temperature range from -40°C to 85°C and a compact LQFP package, the STM32F3 is perfect for both

BrandSTMicroelectronics
PackageLQFP
Device TypeMicrocontrollers

Full Specifications

Core ArchitectureARM Cortex-M4
Number of I/Os51
Min Supply Voltage2V
Max Supply Voltage3.6V
Frequency72MHz
Max Operating Temperature85°C
Min Operating Temperature-40°C
Nominal Supply Current1.5µA
Number of A/D Converters4
Number of I2C Channels3
Number of SPI Channels3
Number of Timers/Counters1
Number of UART Channels2
RAM Size80kB

About This Product

The STMicroelectronics STM32F3 is a powerful 32-bit RISC microcontroller featuring an ARM Cortex-M4 core, designed for high-performance applications that require efficient processing and low power consumption. Operating at a frequency of 72MHz, this microcontroller is equipped with 64 pins and offers a robust set of peripherals, making it ideal for a variety of embedded systems. With a wide operating temperature range from -40°C to 85°C and a compact LQFP package, the STM32F3 is perfect for both industrial and consumer applications.

What is this product used for?

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

Key Features

  • Case/Package: LQFP
  • Number of Pins: 64
  • Core Architecture: ARM Cortex-M4
  • Number of I/Os: 51
  • Min Supply Voltage: 2V
  • Max Supply Voltage: 3.6V

Typical Use Cases

Embedded Processors and Controllers Microcontrollers LQFP 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
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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
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4F CPU, 72MHz, CMOS, PQFP64

STM32F303RDT6TR

STMicroelectronics

The STMicroelectronics STM32F3 is a powerful 32-bit RISC microcontroller featuring an ARM Cortex-M4 core, designed for high-performance applications that require efficient processing and low power consumption. Operating at a frequency of 72MHz, this microcontroller is equipped with 64 pins and offers a robust set of peripherals, making it ideal for a variety of embedded systems. With a wide operating temperature range from -40°C to 85°C and a compact LQFP package, the STM32F3 is perfect for both

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