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Integrated Circuits (ICs)

STM32F318K8U7

MCU 32-Bit STM32 ARM Cortex M4 RISC 64KB Flash 2.5V/3.3V 32-Pin UFQFPN Tray

The STMicroelectronics STM32F3 is a versatile 32-bit microcontroller based on the ARM Cortex M4 architecture, designed for a wide range of applications requiring high performance and efficiency. With a compact 32-pin UFQFPN package, this microcontroller features 64KB of FLASH memory and operates at a frequency of up to 72MHz. Its robust set of interfaces, including I2C, SPI, and UART, along with a variety of peripherals, makes it an ideal choice for embedded systems that demand reliability and f

BrandSTMicroelectronics
PackageUFQFPN
Device TypeMicrocontrollers

Full Specifications

Number of Pins32
Core ArchitectureARM
Number of I/Os9
InterfaceI2C, IrDA, LIN, SPI, UART, USART
Memory TypeFLASH
Memory Size64kB
Min Supply Voltage1.65V
Max Supply Voltage1.94V
PeripheralsDMA, POR, PWM, WDT
Lifecycle StatusProduction
Frequency72MHz
Max Operating Temperature105°C
Min Operating Temperature-40°C
Nominal Supply Current4.2µA

About This Product

The STMicroelectronics STM32F3 is a versatile 32-bit microcontroller based on the ARM Cortex M4 architecture, designed for a wide range of applications requiring high performance and efficiency. With a compact 32-pin UFQFPN package, this microcontroller features 64KB of FLASH memory and operates at a frequency of up to 72MHz. Its robust set of interfaces, including I2C, SPI, and UART, along with a variety of peripherals, makes it an ideal choice for embedded systems that demand reliability and flexibility in challenging environments, with operational temperatures ranging from -40°C to 105°C.

What is this product used for?

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

Key Features

  • Case/Package: UFQFPN
  • Number of Pins: 32
  • Interface: I2C, IrDA, LIN, SPI, UART, USART
  • Lifecycle Status: Production
  • Core Architecture: ARM
  • Number of I/Os: 9

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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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
MCU 32-Bit STM32 ARM Cortex M4 RISC 64KB Flash 2.5V/3.3V 32-Pin UFQFPN Tray

STM32F318K8U7

STMicroelectronics

The STMicroelectronics STM32F3 is a versatile 32-bit microcontroller based on the ARM Cortex M4 architecture, designed for a wide range of applications requiring high performance and efficiency. With a compact 32-pin UFQFPN package, this microcontroller features 64KB of FLASH memory and operates at a frequency of up to 72MHz. Its robust set of interfaces, including I2C, SPI, and UART, along with a variety of peripherals, makes it an ideal choice for embedded systems that demand reliability and f

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