Description
STM32F401RBT6 ARM Cortex-M4 Microcontroller
The STM32F401RBT6 from STMicroelectronics is a high-performance 32-bit ARM Cortex-M4 MCU designed for embedded applications requiring fast processing, low power consumption, and extensive peripheral support. Operating at frequencies of up to 84 MHz, it integrates a Floating Point Unit (FPU), DSP instructions, and a Memory Protection Unit (MPU), making it suitable for real-time control and signal processing applications.
The device includes 128KB of Flash memory and 64KB of SRAM, providing ample space for firmware and data. It also features a 12-bit ADC, multiple timers, DMA controllers, RTC, USB, SPI, I²C, USART, SDIO, and advanced debugging support through SWD and JTAG.
Packaged in a 64-pin LQFP, the STM32F401RBT6 is widely used in embedded development boards, industrial automation, motor control, IoT devices, medical equipment, consumer electronics, robotics, and communication systems.
Its comprehensive peripheral set and power-saving modes make it an excellent choice for both professional product development and embedded learning projects.
Applications
- Embedded Systems
- STM32 Development
- Industrial Automation
- Motor Control
- Robotics
- IoT Devices
- Consumer Electronics
- Portable Devices
- Audio Processing
- Imaging & Vision Systems
- Communication Equipment
- Medical Electronics
- Data Acquisition Systems
- Smart Control Applications
Technical Specifications
| Specification | Details |
|---|---|
| Product Name | STM32F401RBT6 |
| Core | ARM Cortex-M4 (32-Bit) |
| Maximum Clock Frequency | 84 MHz |
| Flash Memory | 128KB |
| SRAM | 64KB |
| Operating Voltage | 1.7V – 3.6V |
| ADC | 12-Bit, 2.4 MSPS, 16 Channels |
| GPIO Pins | Up to 50 |
| SPI / I²S | 3 SPI / 2 I²S |
| I²C | 3 |
| USART | 3 |
| USB | USB 2.0 Full-Speed |
| SDIO | 1 |
| DMA | 16 Streams with FIFO |
| Debug Interface | SWD / JTAG |
| Package | LQFP-64 |
| Operating Temperature | -40°C to +85°C |
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