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STMicroelectronics 32 bit ARM Cortex M4 Microcontroller 180 MHz 2.048MB FLASH 176-Pin LQFP STM32F439IIT6

Category Microcontroller Brand STMicroelectronics Condition New

Specifications

Country of Origin India
Brand STMicroelectronics
Height 1.45mm
Length 24.1mm
Model STM32F439IIT6
Width 24.1mm
Mount Type Surface
Series STM32F4
Maximum Operating Temperature 85°C
Package Type LQFP
Minimum Operating Temperature -40°C
Ram size 256kB
Pin Count 176
Maximum Supply Voltage 3.6V
Maximum Power Dissipation Pd 526mW
Minimum Supply Voltage 1.7V
Device Core ARM Cortex M4
Program Memory Size 2.048MB
Maximum Clock Frequency 180MHz
Number of Programmable I/Os 168
Number of Timers 2
Instruction Set Architecture RISC
ADCs 24 x 12 Bit
Program Memory Type FLASH
DACs 2 x 12 Bit

Key Features

  • Features a high-performance ARM Cortex-M4 32-bit RISC core with single-precision FPU.
  • Offers 2.048MB of embedded Flash memory for program storage.
  • Operates at a maximum clock frequency of 180 MHz for efficient processing.
  • Includes 256kB of SRAM and up to 4kB of backup SRAM for data handling.
  • Provides 168 programmable I/O pins suitable for diverse applications.
  • Equipped with three 12-bit ADCs and two 12-bit DACs for analog interfacing.
  • Offers multiple timers including twelve 16-bit and two 32-bit timers for control tasks.
  • Supports communication interfaces and cryptographic acceleration for security.

Product Description

STMicroelectronics STM32F439IIT6 microcontroller is a high-performance semiconductor device integrating a 32-bit ARM Cortex-M4 RISC core clocked up to 180 MHz with single-precision floating point unit for complex processing tasks. Designed for embedded systems, it features 2.048MB of flash memory, 256kB SRAM, and backup SRAM enhancing storage and data management capabilities.

This device includes 168 programmable input/output pins enabling extensive external interfacing and supports a variety of peripherals including three 12-bit ADCs and two 12-bit DACs for precise analog signal processing. Its timer suite consists of twelve 16-bit and two 32-bit timers, including PWM capability geared towards motor control and real-time applications.

Operating under a supply voltage range of 1.7V to 3.6V, the STM32F439IIT6 is well suited for demanding industrial environments with an operating temperature range from -40°C to +85°C. It comes in a compact 176-pin LQFP surface-mount package measuring 24.1mm in length and width and 1.45mm in height.

Security features such as a cryptographic acceleration unit and a true random number generator support applications requiring data protection. The microcontroller is optimized for use in automotive, industrial control, consumer electronics, and communication equipment.

High-speed ARM Cortex-M4 core with DSP instructions and FPU. Large flash and SRAM memory for complex program and data storage. Multiple ADCs and DACs for analog input/output. Extensive timer peripherals including PWM timers.

Wide operating temperature range supporting harsh conditions. Comprehensive security features including cryptographic acceleration. Rich communication interfaces for integration into various systems. Compact surface mount LQFP package suitable for high-density PCB layouts.

Low power consumption with program memory type Flash for efficient operation.

This microcontroller is ideal for embedded design projects in industrial automation, robotics, medical instrumentation, and communication systems. It provides an efficient and robust solution for applications requiring high processing power and extensive peripheral support.

Explore a wide range of Microcontrollers and embedded solutions on EnvMart to meet diverse technological needs.

STMicroelectronics 32 bit ARM Cortex M4 Microcontroller 180 MHz 2.048MB FLASH 176-Pin LQFP STM32F439IIT6
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Frequently Asked Questions

The STM32F439IIT6 microcontroller operates at a maximum clock frequency of 180 MHz, allowing for efficient processing capabilities.

It features 2.048MB of embedded flash memory for program storage, supporting complex applications.

This microcontroller operates within a temperature range of -40°C to +85°C, making it suitable for demanding environments.

The STM32F439IIT6 includes 168 programmable I/O pins, enabling extensive interfacing options for various applications.

It is equipped with three 12-bit ADCs and two 12-bit DACs, facilitating precise analog signal processing.

This microcontroller operates within a supply voltage range of 1.7V to 3.6V, accommodating a variety of power supply configurations.

The STM32F439IIT6 comes in a 176-pin LQFP package, measuring 24.1mm in length and width, with a height of 1.45mm.

It includes a total of fourteen timers, comprising twelve 16-bit timers and two 32-bit timers, suitable for various control tasks.

The ARM Cortex M4 core features a high-performance RISC architecture with a single-precision floating point unit, enhancing processing capabilities for complex tasks.

This model includes a cryptographic acceleration unit and a true random number generator, supporting applications that require data protection.

It is optimized for use in automotive, industrial control, consumer electronics, and communication equipment, providing a versatile solution for embedded design.

The maximum power dissipation for the STM32F439IIT6 is 526mW, allowing for efficient energy management in various applications.

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