STM32F427IIH6 The STM32F427IIH6 is a 32-bit microcontroller from STMicroelectronics featuring an ARM Cortex-M4 core. It offers 2MB of FLASH program memory and 256KB of RAM.
Mfr Part #:

STM32F427IIH6

Available from 5 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STM32F427IIH6 is a 32-bit microcontroller from STMicroelectronics featuring an ARM Cortex-M4 core. It offers 2MB of FLASH program memory and 256KB of RAM.
✓ Total Stock: 64,590 pcs
$ Price Range: $6.40

STM32F427IIH6 Available from 5 distributors

✓ Authorised
✓ Non-Authorised

STM32F427IIH6 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Supplier Package
Voltage

STM32F427IIH6 Description

Short technical summary and product information.

The STMicroelectronics STM32F427IIH6 is a high-performance 32-bit microcontroller based on the ARM Cortex-M4 core, operating at speeds up to 180MHz. This device provides 2MB of FLASH program memory and 256KB of RAM, making it suitable for demanding embedded applications.

 

Key electrical features include a wide operating voltage range of 1.8V to 3.6V, 140 I/O pins, and integrated peripherals such as DMA, PWM, and various communication interfaces including CANbus, Ethernet, I2C, SPI, and USB OTG. It also includes data converters with 24 channels of 12-bit Analog-to-Digital conversion and 2 channels of 12-bit Digital-to-Analog conversion.

 

The microcontroller is housed in a 176+25UFBGA (10x10) package and is designed for surface mount installation. It operates within a temperature range of -40°C to 85°C (TA). The internal oscillator type simplifies external component requirements.

 

This component is compliant with RoHS3 standards and has a Moisture Sensitivity Level (MSL) of 1.

STM32F427IIH6 Quick Information

Product Type: Microcontroller
Canonical Name: STM32F427IIH6 Microcontroller
Subcategory: Microcontrollers

STM32F427IIH6 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

STM32F427IIH6 Estimated Pricing

Qty Low High
1+ $6.40 $6.40

Estimated market price range - modelled values for guidance only, not live distributor offers.

STM32F427IIH6 Features

  • 32-bit ARM Cortex-M4 core processor.
  • 180MHz operating speed for high performance.
  • 2MB FLASH program memory and 256KB RAM.
  • Wide 1.8V to 3.6V operating voltage range.
  • 176+25UFBGA package for surface mounting.

STM32F427IIH6 Applications

  • Suitable for embedded control systems.
  • Ideal for data acquisition applications.
  • Used in communication interface designs.
  • Applicable for IoT device development.

STM32F427IIH6 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the program memory size of the STM32F427IIH6?

The STM32F427IIH6 has 2MB of FLASH program memory.

What is the RAM size for this microcontroller?

This microcontroller has a RAM size of 256KB.

What is the operating speed of the STM32F427IIH6?

The STM32F427IIH6 operates at a speed of 180MHz.

What is the operating voltage range?

The operating voltage range is from 1.8V to 3.6V.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C (TA).

What package type is the STM32F427IIH6 in?

The STM32F427IIH6 is in a 176+25UFBGA (10x10) package, with a case code of 201-UFBGA.

How is the STM32F427IIH6 mounted?

The STM32F427IIH6 is designed for surface mount installation.

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