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Integrated Circuits (ICs)

STM32G474QBT6

Microcontroller 32-Bit ARM Cortex-M4 RISC 128K-Bytes Flash 3.3V 128-Pin LQFP Tray

The STMicroelectronics 32-Bit ARM Cortex-M4 Microcontroller is a powerful and versatile solution designed for a wide range of embedded applications. With its advanced ARM Cortex-M4 architecture, this microcontroller operates at a frequency of 170MHz, providing exceptional performance for real-time processing tasks. Featuring 128K bytes of Flash memory and a robust set of peripherals, it is ideal for applications requiring high-speed data processing and efficient power management. The microcontro

BrandSTMicroelectronics
PackageLQFP
Device TypeMicrocontrollers

Full Specifications

Core ArchitectureARM Cortex-M4
Number of I/Os107
Min Supply Voltage1.71V
Max Supply Voltage3.6V
Lifecycle StatusProduction
Frequency170MHz
Max Operating Temperature85°C
Min Operating Temperature-40°C
Number of A/D Converters5
Number of I2C Channels4
Number of SPI Channels4
Number of Timers/Counters2
Number of UART Channels2
RAM Size128kB

About This Product

The STMicroelectronics 32-Bit ARM Cortex-M4 Microcontroller is a powerful and versatile solution designed for a wide range of embedded applications. With its advanced ARM Cortex-M4 architecture, this microcontroller operates at a frequency of 170MHz, providing exceptional performance for real-time processing tasks. Featuring 128K bytes of Flash memory and a robust set of peripherals, it is ideal for applications requiring high-speed data processing and efficient power management. The microcontroller is housed in a 128-pin LQFP package, making it suitable for compact designs while ensuring reliable operation across a broad 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: LQFP
  • Number of Pins: 128
  • Lifecycle Status: Production
  • Core Architecture: ARM Cortex-M4
  • Number of I/Os: 107
  • Min Supply Voltage: 1.71V

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.

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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
Microcontroller 32-Bit ARM Cortex-M4 RISC 128K-Bytes Flash 3.3V 128-Pin LQFP Tray

STM32G474QBT6

STMicroelectronics

The STMicroelectronics 32-Bit ARM Cortex-M4 Microcontroller is a powerful and versatile solution designed for a wide range of embedded applications. With its advanced ARM Cortex-M4 architecture, this microcontroller operates at a frequency of 170MHz, providing exceptional performance for real-time processing tasks. Featuring 128K bytes of Flash memory and a robust set of peripherals, it is ideal for applications requiring high-speed data processing and efficient power management. The microcontro

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