STM32F401CBY6TR Microcontroller from STMicroelectronics

The STM32F401CBY6TR is a high-performance foundation line, ARM Cortex-M4 core-based microcontroller with DSP and FPU instructions from STMicroelectronics. It is a part of the STM32F4 series, which is renowned for its advanced features and capabilities that make it suitable for a wide range of applications, including industrial control, medical equipment, and consumer electronics.

This microcontroller operates at a frequency of up to 84 MHz and features a high-speed embedded memory configuration, boasting 128 Kbytes of Flash memory and 64 Kbytes of SRAM. The STM32F401CBY6TR is designed to deliver the perfect balance between performance and power consumption, achieved through its dynamic voltage scaling and an assortment of power-saving modes.

With a rich set of peripherals, the STM32F401CBY6TR offers various I/Os and connectivity options. It includes up to 10 timers, a real-time clock, up to 25 communication interfaces including I²C, SPI, USART, and USB 2.0 OTG. Additionally, its 12-bit ADC with 16 channels, 12-bit D/A converter, and analog comparators facilitate the handling of analog signals in complex applications.

The microcontroller comes in a compact 49-ball WLCSP (Wafer Level Chip Scale Package), which is ideal for space-constrained applications. Its temperature range from -40°C to 85°C ensures reliable operation even in harsh environments.

For development and debugging purposes, the STM32F401CBY6TR supports serial wire debug (SWD) and JTAG interfaces. It is also backed by STMicroelectronics' comprehensive development ecosystem, which includes software libraries, the STM32CubeMX configuration and initialization software, and the extensive STM32Cube ecosystem.

The STM32F401CBY6TR is available in a tape and reel packaging, indicated by the 'TR' suffix, making it suitable for high-volume production. Its advanced features, combined with the robust support from STMicroelectronics, make it a versatile and reliable choice for designers looking to leverage a microcontroller with a strong balance of performance, power efficiency, and integration.