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STM32F401RBT6 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
STM32F401RBT6ST1920Yes

### **Manufacturer:** STMicroelectronics ### **Part Number:** STM32F401RBT6 ### **Specifications:** #### **Core:** - **ARM Cortex-M4** (with FPU) - **Clock Speed:** Up to **84 MHz** - **Instruction Set:** Thumb-2 #### **Memory:** -

Manufacturer:

STMicroelectronics

Part Number:

STM32F401RBT6

Specifications:

#### Core:

  • ARM Cortex-M4 (with FPU)
  • Clock Speed: Up to 84 MHz
  • Instruction Set: Thumb-2

#### Memory:

  • Flash Memory: 128 KB
  • SRAM: 64 KB

#### Operating Conditions:

  • Voltage Range: 1.7V to 3.6V
  • Operating Temperature Range: -40°C to +85°C

#### Peripherals:

  • GPIOs: Up to 50
  • Timers:
  • 16-bit (x6)
  • 32-bit (x2)
  • Communication Interfaces:
  • SPI/I2S (x3)
  • I2C (x3)
  • USART (x3)
  • USB 2.0 OTG (FS)
  • ADC: 12-bit, 16-channel
  • DAC: 2-channel, 12-bit

#### Package:

  • LQFP-64 (10x10 mm)

Descriptions:

The STM32F401RBT6 is a high-performance ARM Cortex-M4 microcontroller from STMicroelectronics, featuring a floating-point unit (FPU) for efficient digital signal processing. It operates at up to 84 MHz and includes 128 KB Flash and 64 KB SRAM, making it suitable for embedded applications requiring moderate processing power and connectivity.

Features:

  • Cortex-M4 core with DSP and FPU
  • Rich peripheral set (USB, ADC, DAC, timers, communication interfaces)
  • Low-power modes for energy efficiency
  • Hardware CRC calculation
  • True random number generator (TRNG)
  • 96-bit unique ID
  • Comprehensive development ecosystem (STM32Cube, HAL/LL libraries)

This MCU is commonly used in consumer electronics, industrial control, IoT devices, and embedded systems requiring a balance of performance and power efficiency.

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