STMicroelectronics STM32F427IGH6

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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series STM32F4
Packaging Tray |
Core Processor ARM® Cortex®-M4
Core Size 32-Bit Single-Core
Speed 180MHz
Connectivity CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB OTG
Peripherals Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O 140
Program Memory Size 1MB (1M x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 256K x 8
Voltage - Supply (Vcc/Vdd) 1.8V ~ 3.6V
Data Converters A/D 24x12b; D/A 2x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package 176+25UFBGA (10x10)
Package / Case 201-UFBGA
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The STM32F427IGH6 is a high-performance microcontroller from STMicroelectronics, built on the ARM Cortex-M4 core. It delivers 180 MHz processing speed, 1 MB of Flash memory, and 256 KB of RAM, making it ideal for demanding embedded applications. Its rich peripheral set includes DMA, I2S, PWM, and watchdog timers, all in a compact 201-UFBGA package.

  • High Performance: 180 MHz Cortex-M4 core provides fast processing for complex tasks.
  • Large Memory: 1 MB Flash and 256 KB RAM support extensive application code and data.
  • Rich Peripherals: DMA, I2S, PWM, and WDT enable versatile system integration.
  • Wide Voltage Range: Operates from 1.8V to 3.6V, accommodating various power supplies.

Industrial Control Systems

With a 180 MHz ARM Cortex-M4 core and 1 MB Flash, the STM32F427IGH6 handles complex control algorithms and real-time processing for PLCs and motor control.

Medical Devices

The high-speed ADC and DMA controllers enable precise data acquisition for patient monitoring and diagnostic equipment.

Audio Processing

Integrated I2S and advanced PWM support high-fidelity audio interfaces and digital signal processing for professional audio gear.

IoT Gateways

Rich connectivity options and low-power modes make it suitable for edge computing and protocol bridging in IoT networks.

Robotics

The combination of high clock speed, large RAM (256 KB), and multiple timers allows for precise servo control and sensor fusion.

Smart Energy

Efficient power management and robust peripherals support smart meter and grid monitoring applications.

Q: What is the maximum operating frequency of the STM32F427IGH6?
A: The STM32F427IGH6 operates at up to 180 MHz.
Q: What is the program memory size?
A: It features 1 MB of Flash memory.
Q: What is the package type?
A: It comes in a 201-UFBGA package.
Q: What is the supply voltage range?
A: The supply voltage range is 1.8V to 3.6V.
Base Product Number : STM32F427IGH6
180MHz 1MB Flash 256KB RAM 32-bit MCU ARM Cortex-M4 Audio Industrial IoT Medical STM32 UFBGA
Q: What is the maximum operating frequency of the STM32F427IGH6?
A: The STM32F427IGH6 operates at up to 180 MHz.
Q: What is the program memory size?
A: It features 1 MB of Flash memory.
Q: What is the package type?
A: It comes in a 201-UFBGA package.
Q: What is the supply voltage range?
A: The supply voltage range is 1.8V to 3.6V.