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STM32F401CBU6 The STMicroelectronics STM32F401CBU6 is a 32-bit microcontroller featuring an ARM Cortex-M4 core. It offers 128KB of FLASH program memory and 64KB of RAM.
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STM32F401CBU6

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STM32F401CBU6 is a 32-bit microcontroller featuring an ARM Cortex-M4 core. It offers 128KB of FLASH program memory and 64KB of RAM.
✓ Total Stock: 3,667 pcs
$ Price Range: $6.40

STM32F401CBU6 Available from 1 distributor

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✓ Non-Authorised
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Xingangxin ✓
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3,667 pcs
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3667 pcs On Request 1 On Request On Request On Request On Request On Request
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STM32F401CBU6 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Supplier Package
Voltage
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STM32F401CBU6 Description

Short technical summary and product information.

The STMicroelectronics STM32F401CBU6 is a high-performance 32-bit microcontroller based on the ARM Cortex-M4 core. This device operates at speeds up to 84MHz and provides 128KB of FLASH program memory and 64KB of RAM, making it suitable for a wide range of embedded applications.

 

Key electrical features include an operating voltage range of 1.7V to 3.6V and various peripherals such as Brown-out Detect/Reset, DMA, I²S, POR, PWM, and WDT. It supports multiple connectivity options including I²C, IrDA, LINbus, SDIO, SPI, UART/USART, and USB OTG. The microcontroller also includes 10x12-bit Analog-to-Digital converters.

 

Packaged in a 48-UFQFPN (7x7mm) with an exposed pad, the STM32F401CBU6 is designed for surface mount applications. It operates within a temperature range of -40°C to 85°C (TA). This component is part of the STM32F4 series, known for its balance of performance and power efficiency.

STM32F401CBU6 Quick Information

Product Type: Microcontroller
Canonical Name: STMicroelectronics STM32F401CBU6 32-Bit ARM Cortex-M4 Microcontroller
Subcategory: Embedded Microcontrollers

STM32F401CBU6 Compliance

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

STM32F401CBU6 Estimated Pricing

Qty Low High
1+ $6.40 $6.40

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

STM32F401CBU6 Features

  • 32-bit ARM Cortex-M4 core processor.
  • Operates at a speed of 84MHz.
  • 128KB FLASH program memory.
  • 64KB RAM size.
  • 48-UFQFPN surface mount package.

STM32F401CBU6 Applications

  • Suitable for embedded control systems.
  • Used in data acquisition applications.
  • Ideal for IoT device development.
  • Applicable in industrial automation.

STM32F401CBU6 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the STM32F401CBU6?

The operating voltage is 1.7V to 3.6V.

What package type is the STM32F401CBU6 microcontroller in?

The microcontroller is in a 48-UFQFPN Exposed Pad package.

What is the operating temperature range for this microcontroller?

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

What is the RoHS status of the STM32F401CBU6?

The RoHS status is RoHS3 Compliant.

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