STM32F446ZEJ6 - STMicroelectronics

Manufacturer Part Number

STM32F446ZEJ6

Manufacturer

stmicroelectronics

Introduction

The STM32F446ZEJ6 is a high-performance ARM® Cortex®-M4 based microcontroller designed to handle complex embedded control tasks in modern electronics.

Product Features and Performance

Core Processor: ARM® Cortex®-M4

Core Size: 32-Bit Single-Core

Speed: 180MHz

Connectivity includes CANbus, EBI/EMI, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG

Peripherals: Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT

Program Memory Size: 512KB (512K x 8)

Program Memory Type: FLASH

Data Converters: A/D 24x12b, D/A 2x12b

Oscillator Type: Internal

Product Advantages

High-speed operation up to 180MHz provides robust processing capacity.

Extensive set of peripherals enhances system feature integration, reducing additional component needs.

Multiple connectivity options enable broad application uses.

Key Technical Parameters

Number of I/O: 114

RAM Size: 128K x 8

Voltage - Supply (Vcc/Vdd): 1.7V ~ 3.6V

Operating Temperature: -40°C ~ 85°C (TA)

Mounting Type: Surface Mount

Quality and Safety Features

Integrated Brown-out Detect/Reset and Watchdog Timer (WDT) for system reliability.

Low Voltage Detect (LVD) safeguards against undesirable voltage dips.

Compatibility

Supports a broad range of digital and analog signal interfaces.

Compatible with multiple communication protocols.

Application Areas

Industrial controls

Consumer electronics

Automotive systems

Internet of Things devices

Medical devices

Product Lifecycle

Status: Active

Continuously supported with updates and firmware, ensuring long-term viability.

Several Key Reasons to Choose This Product

Extensive connectivity options allow easy integration into various systems.

The robust set of peripherals minimizes the need for additional external components, reducing system complexity and cost.

Increased operating temperature range supports usage in harsh environments.

High-speed and large memory capacities ensure excellent performance for complex algorithms and tasks.

High-resolution data converters provide precise data acquisition critical in control and monitoring applications.