The STM32F401CCU7 is a high-performance microcontroller from STMicroelectronics that is part of the STM32F4 series, known for its power efficiency, performance, and feature-rich capabilities. It is designed to cater to a wide range of applications, from industrial to consumer electronics.
Key Features
- Core: ARM Cortex-M4 with FPU and DSP instructions
- Maximum Frequency: 84 MHz
- Memory: 256 KB of Flash memory and 64 KB of SRAM
- Package: UFBGA 48 pins
- Operating Voltage: 2.4 V to 3.6 V
- I/Os: Up to 43 GPIOs with external interrupt capability
- Timers: Advanced-control, general-purpose, and basic timers
- Communication Interfaces: I2C, SPI, USART, and USB 2.0 Full-Speed
- ADC: 12-bit, 16 channels with a resolution of up to 2.4 MSPS
- RTC: Real-time clock with sub-second accuracy
Performance and Power Efficiency
The STM32F401CCU7 boasts a state-of-the-art ARM Cortex-M4 core, delivering efficient computational power with a Floating-Point Unit (FPU) and Digital Signal Processing (DSP) capabilities, making it ideal for applications requiring intensive processing and mathematical operations. Its dynamic power scaling allows the balance of performance with energy efficiency, reducing power consumption in low-power modes.
Flexible Memory and Rich Connectivity
With a generous 256 KB Flash memory and 64 KB SRAM, the STM32F401CCU7 provides ample space for complex applications and software stacks. The variety of communication interfaces, including I2C, SPI, USART, and USB 2.0 Full-Speed, ensures seamless integration with peripherals and other microcontrollers, enhancing the system's scalability and functionality.
Robust Design and Integration
The UFBGA 48-pin package allows for a compact design, making it suitable for space-constrained applications. The microcontroller's robust design includes features like an internal oscillator, multiple power-saving modes, and an extensive range of peripherals, which help to reduce external component count and system cost.
Overall, the STM32F401CCU7 is an excellent choice for designers looking for a microcontroller that offers a perfect blend of performance, power efficiency, and integration for their next project.
