STM32F446RCT6 - STMicroelectronics

Manufacturer Part Number

STM32F446RCT6

Manufacturer

STMicroelectronics

Introduction

The STM32F446RCT6 is a high-performance ARM® Cortex®-M4 based microcontroller designed for advanced embedded applications, optimized for cost-sensitive solutions with a focus on power efficiency and performance.

Product Features and Performance

ARM® Cortex®-M4 core with a maximum speed of 180 MHz

Advanced connectivity: CANbus, EBI/EMI, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx , SPI, UART/USART, USB, USB OTG

Rich set of peripherals: Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT

Integrated 16x12b A/D converters, 2x12b D/A converters

Internal oscillator for enhanced hardware autonomy

High I/O count suitable for complex interfaces: 50 GPIO

Product Advantages

Balance of performance and power consumption

Extensive connectivity options for versatile applications

Adequate program and data memory for complex algorithms and buffering needs

Key Technical Parameters

Core Processor: ARM® Cortex®-M4

Speed: 180MHz

Program Memory Size: 256KB (256K x 8)

RAM Size: 128K x 8

Voltage Supply (Vcc/Vdd): 1.7V to 3.6V

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Brown-out Detect/Reset and Power-on Reset for reliable operation

Low Voltage Detect for safeguarding device integrity under low power conditions

Watchdog Timer (WDT) for system recovery in abnormal conditions

Compatibility

Compatible with a range of industry-standard communication protocols and peripheral interfaces

Application Areas

Industrial control systems

Automotive control units

Consumer electronics

IoT devices

Product Lifecycle

Currently active with ongoing support

Not nearing discontinuation, with available replacements and upgrades

Several Key Reasons to Choose This Product

High performance Cortex-M4 core capable of handling complex algorithms

Extensive connectivity allows use in multiple applications and expansion abilities

Operational across wide temperature and power supply ranges, ensuring reliability in varied environments

Robust peripheral set enhances overall system capabilities without external components