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STM32F439IIT6 The STM32F439IIT6 is a 32-bit microcontroller from STMicroelectronics featuring an ARM Cortex-M4 core. It offers 2MB of FLASH program memory and 256KB of RAM.
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STM32F439IIT6

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STM32F439IIT6 is a 32-bit microcontroller from STMicroelectronics featuring an ARM Cortex-M4 core. It offers 2MB of FLASH program memory and 256KB of RAM.
✓ Total Stock: 1,407 pcs
$ Price Range: $6.40

STM32F439IIT6 Available from 1 distributor

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✓ Non-Authorised
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Xingangxin ✓
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1,407 pcs
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1407 pcs On Request 1 On Request On Request On Request On Request On Request
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STM32F439IIT6 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
Lead Spacing
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Tape & Reel
Voltage
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STM32F439IIT6 Description

Short technical summary and product information.

The STM32F439IIT6 is a high-performance 32-bit microcontroller based on the ARM Cortex-M4 core, operating at speeds up to 180MHz. It provides 2MB of FLASH program memory and 256KB of RAM, making it suitable for demanding embedded applications.

 

This microcontroller supports a wide range of peripherals including CANbus, Ethernet, I2C, SPI, and UART, along with data converters (24-channel 12-bit ADC, 2-channel 12-bit DAC). It operates within a voltage range of 1.8V to 3.6V and has an operating temperature range of -40°C to 85°C (TA).

 

The STM32F439IIT6 comes in a 176-LQFP package with surface mount mounting type. Its connectivity options and processing power make it ideal for complex control and signal processing tasks in various industrial and consumer electronics.

STM32F439IIT6 Quick Information

Product Type: Microcontroller
Canonical Name: STM32F439IIT6 32-Bit ARM Cortex-M4 Microcontroller
Subcategory: Microcontrollers

STM32F439IIT6 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

STM32F439IIT6 Estimated Pricing

Qty Low High
1+ $6.40 $6.40

Estimated market price range - modelled values for guidance only, not live distributor offers.

STM32F439IIT6 Features

  • 32-bit ARM Cortex-M4 core processor.
  • 180MHz clock speed for high performance.
  • 2MB FLASH program memory.
  • 256KB RAM for data storage.
  • 176-LQFP surface mount package.

STM32F439IIT6 Applications

  • Suitable for complex embedded systems.
  • Ideal for signal processing tasks.
  • Used in industrial control applications.
  • Applicable in consumer electronics.

STM32F439IIT6 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the STM32F439IIT6?

The operating voltage is 1.8V to 3.6V.

What package type is the STM32F439IIT6 supplied in?

It is supplied in a 176-LQFP package.

What is the operating temperature range for this microcontroller?

The operating temperature range is -40°C to 85°C (TA).

What is the RoHS status of the STM32F439IIT6?

The RoHS status is RoHS3 Compliant.

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