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    Parts    STM32 Family    STM32F427    STM32F427VIT6
STM32F427VIT6

STM32F427VIT6

STMicroelectronics
Higher-end F4 series device with expanded memory and peripherals for more demanding applications.
Active281 in stock
Datasheet Digi-Key Compare Prices

Overview

The STM32F427VIT6 is a high-performance microcontroller from STMicroelectronics' STM32F4 series, featuring an ARM Cortex-M4 core with an FPU. It offers a rich set of peripherals and expanded memory options, including 2048 KB of Flash and 256 KB of RAM, suitable for complex embedded applications. Its 180 MHz clock speed, ART Accelerator, and Chrom-ART Accelerator provide efficient processing and graphics capabilities.

Why Choose This Part

Engineers choose the STM32F427VIT6 for its balance of high performance, extensive memory, and comprehensive peripheral set. The integrated ART Accelerator and Chrom-ART Accelerator significantly improve execution efficiency and graphics rendering, respectively. Its flexible external memory controller allows for easy expansion, making it adaptable to a wide range of demanding embedded projects.

Applications

Industrial Control Systems
Utilizing its robust set of communication interfaces and DSP capabilities for precise control and data processing in factory automation and process control.
Human-Machine Interfaces (HMIs)
Leveraging the integrated Chrom-ART Accelerator and LCD parallel interface for developing responsive and graphically rich user interfaces.
Embedded Audio Processing
The Cortex-M4 core with FPU and DSP instructions is well-suited for real-time audio effects, synthesis, and signal analysis.
Advanced Motor Control
The high clock speed, FPU, and precise timers enable sophisticated algorithms for field-oriented control (FOC) and other complex motor drive systems.
Data Logging and Acquisition
The large Flash memory and multiple communication interfaces support the collection and storage of extensive sensor data in demanding environments.

Key Specifications

Speed 180MHz
RAM Size 256K x 8
Core Size 32-Bit
Peripherals Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Connectivity CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB OTG
Mounting Type Surface Mount
Number of I/O 82
Core Processor ARM Cortex-M4
Package / Case 100-LQFP
Data Converters A/D 16x12b; D/A 2x12b
Oscillator Type Internal
Program Memory Size 2MB (2M x 8)
Program Memory Type FLASH
Operating Temperature -40degC ~ 85degC (TA)
Supplier Device Package 100-LQFP (14x14)
Voltage - Supply (Vcc/Vdd) 1.8V ~ 3.6V

Getting Started

To begin development with the STM32F427VIT6, consider using an STM32 Nucleo or Discovery kit that features an F4 series MCU. The STM32CubeIDE provides an integrated development environment, including configuration tools and code generation. ST-LINK debug probes are used for programming and debugging, and a wide array of application notes and software libraries are available through STMicroelectronics.

Dev Boards

Development boards and breakout modules featuring the STM32F427VIT6 or compatible chips — ready to use for prototyping.

NUCLEO-F411RE STMicroelectronics
STM32F411RE Nucleo-64 STM32F4 ARM® Cortex®-M4 MCU 32-Bit Embedded Evaluation Board
Digi-Key Mouser 3,011 in stock
NUCLEO-F401RE STMicroelectronics
STM32F401RE Nucleo-64 STM32F4 ARM® Cortex®-M4 MCU 32-Bit Embedded Evaluation Board
Digi-Key Mouser 2,208 in stock
NUCLEO-F446RE STMicroelectronics
STM32F446 Nucleo-64 STM32F4 ARM® Cortex®-M4 MCU 32-Bit Embedded Evaluation Board
Digi-Key Mouser 5,012 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
Part of STM32 family » STM32F427

STM32F427 Family

Comparing specs that differ across variants. The current part is highlighted.

Part Number I/O Pins Package ADC/DAC Flash Stock
STM32F427VIT6 (this part) 82 LQFP-100 A/D 16x12b; D/A 2x.. 2MB 281
STM32F427ZGT6 114 LQFP-144 A/D 24x12b; D/A 2x.. 1MB 1,514
Also available as: STM32F427VGT6, STM32F427IIH6