STM32F401CBU6

The STM32F401CBU6 is a microcontroller from STMicroelectronics, part of the STM32 F4 series, which is known for its high performance and efficiency. It features a 32-bit ARM Cortex-M4 core operating at up to 84 MHz, providing a balance of processing power and energy efficiency. With 512 KB of Flash memory and 128 KB of SRAM, it supports various applications, from industrial control to consumer electronics.
Key features include a rich set of peripherals such as multiple timers, ADCs, UARTs, I2C, and SPI interfaces, making it versatile for different connectivity requirements. The STM32F401CBU6 also supports digital signal processing (DSP) capabilities, enabling advanced audio and signal processing applications.
The microcontroller operates in a wide voltage range (1.7V to 3.6V) and is packaged in a compact LQFP-48, making it suitable for space-constrained designs. The STM32 ecosystem provides extensive development tools, libraries, and community support, facilitating rapid application development. Overall, the STM32F401CBU6 is a powerful choice for embedded system designers looking for performance and functionality.

The STM32F401CBU6 is a microcontroller from STMicroelectronics, part of the STM32 F4 series. Key features include:
- Core: ARM Cortex-M4 processor with a floating-point unit (FPU), running at up to 84 MHz.
- Memory: 512 KB Flash memory, 128 KB SRAM.
- GPIO: Up to 37 I/O pins, with multiple alternate functions for peripherals.
- Timers: 4 general-purpose timers, 1 advanced-control timer.
- ADC: 12-bit ADC with up to 16 channels and a maximum sampling rate of 1 MSPS.
- Communication Interfaces: Supports UART, SPI, I2C, CAN, and USB 2.0 OTG.
- PWM: Capable of generating PWM signals for motor control and other applications.
- DMA: 12-channel Direct Memory Access for efficient data handling.
- Power: Low power consumption with various sleep modes, operating voltage range of 1.7 to 3.6 V.
- Development: Compatible with STM32Cube software development platform and numerous development tools.
These features make the STM32F401CBU6 suitable for a wide range of applications, including industrial control, consumer electronics, and IoT devices.

The STM32F401CBU6 is packaged in a LQFP (Low Profile Quad Flat Package) with 48 pins. Its dimensions are 7x7 mm, making it suitable for compact applications while providing a good balance of performance and integration.

The STM32F401CBU6 microcontroller features a 48-pin LQFP (Low-profile Quad Flat Package). It includes various peripheral functions, such as:
- GPIO (General Purpose Input/Output): Configurable pins for digital input/output.
- ADC (Analog-to-Digital Converter): 12-bit resolution for analog signal processing.
- DAC (Digital-to-Analog Converter): 12-bit resolution for generating analog signals.
- USART/I2C/SPI: Multiple communication interfaces for serial data transmission.
- Timers: Several general-purpose timers for event counting, PWM generation, etc.
- PWM (Pulse Width Modulation): For motor control and other applications.
- CAN (Controller Area Network): For automotive and industrial applications.
- SWD (Serial Wire Debug): For programming and debugging the microcontroller.
The STM32F401CBU6 is based on the ARM Cortex-M4 core, offering a maximum frequency of 84 MHz and features such as low-power modes and various built-in communication options, making it suitable for a range of applications in embedded systems.

The STM32F401CBU6 is manufactured by STMicroelectronics, a multinational electronics and semiconductor company. Founded in 1987 and headquartered in Geneva, Switzerland, STMicroelectronics designs and manufactures a wide range of semiconductor solutions, including microcontrollers, sensors, and power management devices. The company serves various markets, including automotive, industrial, personal electronics, and communication equipment. STMicroelectronics is known for its innovative technologies and commitment to sustainability, making it a key player in the global electronics industry.

The STM32F401CBU6 microcontroller is widely used in various application areas, including consumer electronics, industrial automation, medical devices, home automation, and IoT applications. It features low power consumption, high performance, and integrated peripherals, making it suitable for real-time control, sensor interfacing, motor control, and communication tasks. Its compact size and efficient processing capabilities also lend themselves well to wearable devices and smart gadgets.

Equivalent products to the STM32F401CBU6 chip include the STM32F401CCU6, STM32F401CDU6, STM32F401REU6, and STM32F411CBU6. These alternatives share similar core features such as ARM Cortex-M4 architecture, comparable flash memory, and peripheral sets, but may differ in specific configurations or performance characteristics. Always verify compatibility based on your application requirements.