STM32F427IIH6 - STMicroelectronics

Manufacturer Part Number

STM32F427IIH6

Manufacturer

STMicroelectronics

Introduction

High-performance STM32F4 series microcontroller with ARM Cortex-M4 core

Product Features and Performance

ARM Cortex-M4 core with DSP and FPU

32-bit single-core processor

Operating speed up to 180MHz

Advanced connectivity: CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB OTG

Comprehensive peripheral set: DMA, I2S, brown-out detect/reset, POR, PWM, WDT

Large number of I/O pins: 140

Extended program memory: 2MB FLASH

RAM size: 256KB

Analog to digital converters: 24x12-bit

Digital to analog converters: 2x12-bit

Internal oscillator for clock generation

Supports wide voltage supply range: 1.8V to 3.6V

Operating temperatures from -40°C to 85°C

Surface mount technology with 201-UFBGA package

Product Advantages

STM32F4 series offers high performance for real-time applications

Processor core designed for high-speed operation and complex algorithms

Enhanced connectivity options for versatility in various applications

Generous memory sizes cater to extensive programs and data handling

Efficient power consumption supports design of energy-conscious systems

Key Technical Parameters

Core processor: ARM Cortex-M4

Speed: 180MHz

Program memory size: 2MB

RAM size: 256KB

Voltage supply range: 1.8V to 3.6V

Operating temperature range: -40°C to 85°C

Quality and Safety Features

Brown-out detect/reset ensures proper operation under unstable power conditions

Programmable watchdog timer for system recovery

Compatibility

Extends STM32F4 series ecosystem

Compatible with a range of development tools for ARM Cortex processors

Application Areas

Industrial control systems

Medical devices

Automotive electronics

Embedded systems

Complex IoT devices

Product Lifecycle

Status: Active

Supports long-term availability for industrial and critical applications

Several Key Reasons to Choose This Product

High processing power with ARM Cortex-M4 with FPU and DSP capabilities

Robust connectivity and peripheral support enabling complex applications

Reliability across a broad range of operating conditions and supply voltages

Efficient power management for battery-powered and power-sensitive designs

STM32F4 series is widely adopted, ensuring ample community and development tool support

Continued manufacturer support and active status of the product ensuring long-term availability