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Integrated Circuits (ICs)

STM32F334K8U6TR

ARM Based Microcontroller 32-Bit 2V to 3.6V RISC 72MHz 32-Pin UFQFPN Surface Mount T/R

The STMicroelectronics STM32F3 is a powerful 32-bit ARM Cortex-M4 microcontroller designed for a wide range of applications requiring high performance and efficiency. Operating at a frequency of 72MHz and supporting a supply voltage range of 2V to 3.6V, this microcontroller is ideal for embedded systems that demand reliability and precision. With a compact 32-pin UFQFPN package, it is well-suited for space-constrained designs and operates effectively in harsh environments, with a temperature ran

BrandSTMicroelectronics
PackageUFQFPN
Device TypeMicrocontrollers

Full Specifications

Core ArchitectureARM Cortex-M4
Min Supply Voltage2V
Max Supply Voltage3.6V
Lifecycle StatusProduction
Frequency72MHz
Max Operating Temperature85°C
Min Operating Temperature-40°C
Nominal Supply Current1µA
Number of A/D Converters2
Number of I2C Channels1
Number of SPI Channels1
Number of Timers/Counters1
RAM Size16kB
SeriesSTM32F3

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. Operating at a frequency of 72MHz and supporting a supply voltage range of 2V to 3.6V, this microcontroller is ideal for embedded systems that demand reliability and precision. With a compact 32-pin UFQFPN package, it is well-suited for space-constrained designs and operates effectively in harsh environments, with a temperature range from -40°C to 85°C.

What is this product used for?

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

Key Features

  • Case/Package: UFQFN
  • Number of Pins: 32
  • Lifecycle Status: Production
  • Core Architecture: ARM Cortex-M4
  • Min Supply Voltage: 2V
  • Max Supply Voltage: 3.6V

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.

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  • 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
ARM Based Microcontroller 32-Bit 2V to 3.6V RISC 72MHz 32-Pin UFQFPN Surface Mount T/R

STM32F334K8U6TR

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. Operating at a frequency of 72MHz and supporting a supply voltage range of 2V to 3.6V, this microcontroller is ideal for embedded systems that demand reliability and precision. With a compact 32-pin UFQFPN package, it is well-suited for space-constrained designs and operates effectively in harsh environments, with a temperature ran

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