Illustration for selection reference only

STM32F446RCT6

Arm Cortex-M4 based 32-bit microcontroller for general-purpose embedded control.

Product Code
DH0020642E
Brand
ST/意法半导体
Package
LQFP-64
Packaging
—
Category
Integrated Circuits
Weight
—
DatasheetNo verified manufacturer datasheet available yet
DESCRIPTION

Description

OVERVIEW

Product Overview

STM32F446RCT6 is a 32-bit microcontroller in the STM32F4 series with an Arm Cortex-M4 core in an LQFP-64 package. It targets embedded systems requiring computing capability and multiple communication peripherals, and is suitable for real-time control, data acquisition, protocol handling, and peripheral management. Its package and pin configuration suit medium-complexity control boards used in industrial, consumer, and instrument equipment. Designs should be based on the original datasheet to confirm supply, clocking, peripheral availability, and GPIO alternate functions.

APPLICATIONS

Applications

  • Used in industrial control boards for real-time control and interface management.
  • Used in data acquisition equipment for processing sampled data and uploading it.
  • Used in consumer electronics control modules for human-machine interaction and communication.
  • Used as a control unit in instruments for peripheral scheduling and computation.
  • Used in embedded devices requiring multiple communication interfaces for protocol handling.
FEATURES AND BENEFITS

Features and Benefits

  • Arm Cortex-M4 core suits embedded tasks requiring digital signal processing.
  • LQFP-64 package balances pin count and footprint.
  • Integrates multiple communication peripherals for connecting external devices and networks.
  • On-chip resources support medium-complexity control programs.
  • Part of the STM32F4 series, easing selection within the same product line.
  • Rich pin alternate functions allow flexible peripheral allocation.
ADDITIONAL DETAILS

Additional Details

When purchasing, verify the full part number, package, packing method, and lot marking, and confirm the supply channel. Before design, obtain the latest datasheet and errata to check pin definitions and peripheral allocation. Markings and packaging may vary between lots; verify against project requirements.

Verify product details against the manufacturer datasheet before purchase.

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