DistyParts Icon
STM32F401RB The STMicroelectronics STM32F401RB is a 32-bit ARM Cortex M4 microcontroller operating at 84 MHz. It features 128kB of FLASH memory and a 64-pin LQFP package.
Mfr Part #:

STM32F401RB

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STM32F401RB is a 32-bit ARM Cortex M4 microcontroller operating at 84 MHz. It features 128kB of FLASH memory and a 64-pin LQFP package.
✓ Total Stock: 9,040 pcs
$ Price Range: $5.52

STM32F401RB Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
9,040 pcs
On Request
9040 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

STM32F401RB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Failure Rate
Height
Length
Program Memory Size
Program Memory Type
RAM Size
Width
View Similar Products (0)

STM32F401RB Description

Short technical summary and product information.

The STMicroelectronics STM32F401RB is a high-performance 32-bit microcontroller based on the ARM Cortex-M4 core, incorporating Digital Signal Processing (DSP) and a Floating Point Unit (FPU). This device operates at a maximum clock frequency of 84 MHz, offering 105 DMIPS/285 CoreMark performance.

 

Key specifications include 128kB of FLASH program memory and 64kB of SRAM. It supports a wide operating voltage range from 1.7V to 3.6V and operates within a temperature range of -40°C to 85°C. The microcontroller is equipped with various peripherals such as ADCs, 16-bit timers, USART, SPI, I2C, I2S, and an audio PLL.

 

Packaged in a 64-pin LQFP with dimensions of 10mm x 10mm and a height of 1.45mm, the STM32F401RB is suitable for surface mounting. Its design focuses on power efficiency with features like the ART accelerator and dynamic power scaling, making it applicable in medical, consumer, and industrial applications.

STM32F401RB Quick Information

Product Type: Microcontroller
Series: STM32F401RB
Canonical Name: STMicroelectronics STM32F401RB Microcontroller
Subcategory: Embedded Microcontrollers

STM32F401RB Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

STM32F401RB Estimated Pricing

Qty Low High
1+ $5.52 $5.52

Estimated market price range - modelled values for guidance only, not live distributor offers.

STM32F401RB Features

  • 32-bit ARM Cortex M4 core
  • 84 MHz maximum clock frequency
  • 128kB FLASH program memory
  • 64kB SRAM
  • 64-pin LQFP package

STM32F401RB Applications

  • Use in embedded control systems.
  • Handle analog sensor data acquisition.
  • Run digital signal processing algorithms.
  • Implement timer-based PWM and timing.

STM32F401RB FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the STM32F401RB?

The supply voltage range is 1.7V to 3.6V.

What package does the STM32F401RB come in?

It is available in a 64-pin LQFP package for surface-mount assembly.

What is the operating temperature range of the STM32F401RB?

The operating temperature range is -40°C to 85°C.

What core architecture does the STM32F401RB use?

The STM32F401RB uses an ARM Cortex M4 core.

What is the maximum clock frequency of the STM32F401RB?

The maximum clock frequency is 84MHz.

How much flash and RAM does the STM32F401RB have?

The STM32F401RB has 128kB of flash program memory and 64kB of RAM.

How many ADC channels does the STM32F401RB include?

The STM32F401RB includes 26 12-bit ADC channels.

Home

Categories