STM32F439IIH6

Overview

The STM32F439IIH6 is a high-performance microcontroller based on the ARM Cortex-M4 core, operating at 180MHz with a Floating Point Unit (FPU). It features 2MB of Flash memory and integrated hardware acceleration for graphics and encryption, making it suitable for demanding embedded applications.

Why Choose This Part

This MCU offers an exceptional balance of memory density with 2MB Flash and advanced peripheral integration, including a dedicated LCD-TFT controller. The combination of the Chrom-ART Accelerator and high clock speed allows for smooth animations and sophisticated graphical interfaces in a single-chip solution.

Applications

Getting Started

Engineers should begin with the STM32CubeF4 software package and the STM32F429I-DISC1 discovery kit for rapid prototyping. Development is supported in major IDEs including STM32CubeIDE, Keil MDK-ARM, and IAR Embedded Workbench.

Dev Boards

Development boards and breakout modules featuring the STM32F439IIH6 or compatible chips — ready to use for prototyping.

NUCLEO-F446RE STMicroelectronics

STM32F446 Nucleo-64 STM32F4 ARM® Cortex®-M4 MCU 32-Bit Embedded Evaluation Board

Digi-Key Mouser 6,210 in stock

NUCLEO-F411RE STMicroelectronics

STM32F411RE Nucleo-64 STM32F4 ARM® Cortex®-M4 MCU 32-Bit Embedded Evaluation Board

Digi-Key Mouser 1,239 in stock

NUCLEO-F401RE STMicroelectronics

STM32F401RE Nucleo-64 STM32F4 ARM® Cortex®-M4 MCU 32-Bit Embedded Evaluation Board

Digi-Key Mouser 1,253 in stock

STM32F411E-DISCO STMicroelectronics

STM32F411VE Discovery STM32F4 ARM® Cortex®-M4 MCU 32-Bit Embedded Evaluation Board

Digi-Key Mouser 564 in stock

P-NUCLEO-53L5A1 STMicroelectronics

STM32F401RE, VL53L5CX FlightSense™ Light, 3D Time-of-Flight (ToF) Sensor Evaluation Board

Digi-Key Mouser 154 in stock

STM32F439 Family

Also Consider

STM32F437IIH6 STMicroelectronics - A similar high-security variant featuring the cryptographic unit but without the LCD-TFT controller interface.