STMicroelectronics 32 bit ARM Cortex M4 Microcontroller STM32F446RET6, 180 MHz, 512kB FLASH, 128kB RAM, 64-Pin LQFP

STMicroelectronics STM32F446RET6 is a powerful 32 bit ARM Cortex M4 microcontroller designed for demanding embedded system applications. Operating at a high-performance clock speed of 180 MHz, this device integrates 512kB of FLASH memory and 128kB of RAM to enable efficient program execution and data storage.

The microcontroller package comes in a compact 64-Pin Low-profile Quad Flat Package (LQFP), making it suitable for surface mounting on modern printed circuit boards and enabling high density and flexible designs.

This microcontroller supports a wide voltage operating range from 1.7 V minimum to 3.6 V maximum, making it robust for various power environments. Its architecture includes 114 programmable input/output pins, 12 timers, 2 x 12-bit Digital-to-Analog Converters (DACs), and 16 x 12-bit Analog-to-Digital Converters (ADCs), which facilitate diverse analog and digital signal interfacing in complex applications.

The STM32F446 series uses the ARM Cortex-M4 core with DSP and Floating Point Unit (FPU) instructions to create a balance of high processing power and energy efficiency. Its program memory benefits from STMicroelectronics’ Advanced Flash technology and an Adaptive Real-Time (ART) Accelerator that significantly improve read access times and performance.

The device ratings include a maximum power dissipation of 345mW and operational temperature extremes from -40°C to 85°C, making it suitable for industrial, automotive, and general purpose embedded system designs.

Based on ARM Cortex M4 core with DSP and FPU instructions. 512kB flash memory with fast access thanks to ART Accelerator. 128kB RAM accommodating data-intensive programs and buffers. Multiple interfaces including USB 2.0 OTG FS, USART, SPI, I2C, and I2S compliant.

Comprehensive analog feature set, 2 DACs, and 16 ADC channels for signal processing. Wide voltage operating range and thermal performance for reliability. Programmed Flash memory providing non-volatile storage. 12 timers allow for efficient timing and PWM generation.

This microcontroller is ideal for a broad range of applications such as industrial automation, consumer electronics, communication devices, and automotive electronics where real-time processing and low power consumption are critical.

Set contains one STM32F446RET6 microcontroller unit in 64-Pin LQFP packaging ready for implementation in embedded computing projects. Explore more Microcontrollers and semiconductor devices from STMicroelectronics at EnvMart to suit your project needs.