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Integrated Circuits (ICs)

STM32F373RBT7

ARM Based Microcontroller 32-Bit 2V to 3.6V RISC 72MHz 64-Pin LQFP Surface Mount

The STMicroelectronics STM32F3 is a powerful 32-bit ARM Cortex-M4 microcontroller designed for a wide range of applications requiring high performance and efficiency. With a clock speed of 72MHz and a versatile supply voltage range of 2V to 3.6V, this microcontroller is ideal for both consumer and industrial applications. Its robust design ensures reliable operation in extreme conditions, with an operating temperature range from -40°C to 105°C. The STM32F3 features a compact 64-pin LQFP package,

BrandSTMicroelectronics
PackageLQFP
Device TypeMicrocontrollers

Full Specifications

Core ArchitectureARM Cortex-M4
Number of I/Os52
Min Supply Voltage2V
Max Supply Voltage3.6V
Lifecycle StatusProduction
Frequency72MHz
Max Operating Temperature105°C
Min Operating Temperature-40°C
Nominal Supply Current1.6µA
Number of A/D Converters1
Number of I2C Channels2
Number of SPI Channels3
Number of Timers/Counters2
RAM Size24kB

About This Product

The STMicroelectronics STM32F3 is a powerful 32-bit ARM Cortex-M4 microcontroller designed for a wide range of applications requiring high performance and efficiency. With a clock speed of 72MHz and a versatile supply voltage range of 2V to 3.6V, this microcontroller is ideal for both consumer and industrial applications. Its robust design ensures reliable operation in extreme conditions, with an operating temperature range from -40°C to 105°C. The STM32F3 features a compact 64-pin LQFP package, making it suitable for space-constrained designs while providing ample I/O options for complex functionalities.

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
  • Lifecycle Status: Production
  • Core Architecture: ARM Cortex-M4
  • Number of I/Os: 52
  • Min Supply Voltage: 2V

Typical Use Cases

Embedded Processors and Controllers Microcontrollers LQFP Microcontrollers

Sourcing Support for This MPN

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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
ARM Based Microcontroller 32-Bit 2V to 3.6V RISC 72MHz 64-Pin LQFP Surface Mount

STM32F373RBT7

STMicroelectronics

The STMicroelectronics STM32F3 is a powerful 32-bit ARM Cortex-M4 microcontroller designed for a wide range of applications requiring high performance and efficiency. With a clock speed of 72MHz and a versatile supply voltage range of 2V to 3.6V, this microcontroller is ideal for both consumer and industrial applications. Its robust design ensures reliable operation in extreme conditions, with an operating temperature range from -40°C to 105°C. The STM32F3 features a compact 64-pin LQFP package,

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