Overview
The STM32F401CCU6TR is a high-performance microcontroller from STMicroelectronics, part of the STM32F401xB/STM32F401xC series. It is based on the Arm® Cortex®-M4 32-bit RISC core, operating at a frequency of up to 84 MHz. The core features a Floating Point Unit (FPU) single precision, supporting all Arm single-precision data-processing instructions and data types, as well as a full set of DSP instructions and a memory protection unit (MPU) for enhanced application security.
Key Specifications
| Specification | Details |
|---|---|
| Core | Arm® Cortex®-M4 CPU with FPU |
| Frequency | Up to 84 MHz |
| Flash Memory | Up to 256 Kbytes |
| SRAM | Up to 64 Kbytes |
| Supply Voltage | 1.7 V to 3.6 V |
| Operating Temperature | -40 °C to 85/105/125 °C |
| Timers (16-bit) | 6 |
| Timers (32-bit) | 2 |
| UART/USART | 3 |
| SPI | 3 |
| I2S | 2 |
| I/Os (High Current) | 36 |
| Package | UFQFPN 48 (7x7x0.55 mm) |
| Data Bus Width | 32 bit |
Key Features
- Dynamic efficiency line with Batch Acquisition Mode (BAM)
- Adaptive real-time accelerator (ART Accelerator™) allowing 0-wait state execution from Flash memory
- Memory protection unit (MPU) for enhanced security
- Low-power RTC and comprehensive set of power-saving modes
- Standard and advanced communication interfaces including I²C, IrDA, LINbus, SDIO, SPI, UART/USART, USB OTG
- Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Applications
The STM32F401CCU6TR is versatile and suitable for a wide range of applications, including:
- IoT (Internet of Things)
- Industrial control systems
- Automotive systems
- Low-power applications
- Motor control and other high-performance applications
Q & A
- What is the core architecture of the STM32F401CCU6TR?
The core is based on the Arm® Cortex®-M4 32-bit RISC CPU with a Floating Point Unit (FPU) single precision. - What is the maximum operating frequency of the STM32F401CCU6TR?
The maximum operating frequency is up to 84 MHz. - What is the range of supply voltage for the STM32F401CCU6TR?
The supply voltage range is from 1.7 V to 3.6 V. - What are the temperature ranges for the STM32F401CCU6TR?
The operating temperature range is from -40 °C to 85/105/125 °C. - How much Flash memory and SRAM does the STM32F401CCU6TR have?
It has up to 256 Kbytes of Flash memory and up to 64 Kbytes of SRAM. - What communication interfaces are available on the STM32F401CCU6TR?
It features standard and advanced communication interfaces including I²C, IrDA, LINbus, SDIO, SPI, UART/USART, USB OTG. - What are some of the power-saving features of the STM32F401CCU6TR?
It includes a comprehensive set of power-saving modes and a low-power RTC. - What is the package type and size of the STM32F401CCU6TR?
The package type is UFQFPN 48 (7x7x0.55 mm). - What are some typical applications for the STM32F401CCU6TR?
It is suitable for IoT, industrial control, automotive systems, and low-power applications. - Does the STM32F401CCU6TR support motor control?
Yes, it includes timers and features suitable for motor control.
