STM32F401CBU6
- Mfr.Part #
- STM32F401CBU6
- Manufacturer
- STMicroelectronics
- Package / Case
- 48-UFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLSH 48UFQFPN
- Stock
- 3,058
- In Stock :
- 3,058
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Number of PWM Channels :
- 4
- Has ADC :
- yes
- Mounting Type :
- Surface Mount
- Surface Mount :
- yes
- Number of I/O :
- 36
- Voltage - Supply (Vcc/Vdd) :
- 1.7V~3.6V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Program Memory Type :
- Flash
- Packaging :
- Tray
- Length :
- 7.1mm
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- QUAD
- Data Converter :
- A/D 10x12b
- Base Part Number :
- STM32F401
- Max Power Dissipation :
- 625mW
- Frequency :
- 84MHz
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Number of USB Channels :
- 1
- Factory Lead Time :
- 12 Weeks
- RAM Size :
- 64K x 8
- Core Architecture :
- ARM
- Supply Voltage :
- 3.3V
- Operating Temperature :
- -40°C~85°C TA
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Oscillator Type :
- Internal
- Number of Pins :
- 48
- DMA Channels :
- yes
- Package / Case :
- 48-UFQFN Exposed Pad
- Core Size :
- 32-Bit
- Program Memory Size :
- 128KB 128K x 8
- Memory Size :
- 128kB
- Contact Plating :
- Tin
- Number of SPI Channels :
- 7
- Terminal Pitch :
- 0.5mm
- Watchdog Timer :
- yes
- Width :
- 7.1mm
- Connectivity :
- I2C, IrDA, LINbus, SDIO, SPI, UART/USART, USB OTG
- Number of Timers/Counters :
- 8
- Radiation Hardening :
- No
- Operating Supply Voltage :
- 3.3V
- Number of Terminations :
- 48
- Number of I2C Channels :
- 3
- Height :
- 550μm
- REACH SVHC :
- No SVHC
- Lead Free :
- Lead Free
- Data Bus Width :
- 32b
- DAC Channels :
- No
- Interface :
- I2C, I2S, IrDA, LIN, SDIO, SPI, UART, USART, USB
- Bit Size :
- 32
- Series :
- STM32F4
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Core Processor :
- ARM® Cortex®-M4
- Datasheets
- STM32F401CBU6

Microcontrollers STMicroelectronics STM32F401CBU6 Overview
The STM32F401CBU6 from STMicroelectronics is a cutting-edge microcontroller tailored for demanding applications requiring high operational efficiency and low power consumption. This device is built around a robust 32-bit ARM Cortex-M4 core, which offers enhanced processing capabilities including a floating-point unit for precision computations. The Microcontrollers STMicroelectronics STM32F401CBU6 is ideal for developers looking to create sophisticated systems within compact device footprints. With its 128KB of flash memory and various communication interfaces, this microcontroller is highly adaptable to a range of applications, from industrial systems to consumer electronics, making it a prime choice for businesses aiming to leverage advanced microcontroller technology for bulk deployment.
STM32F401CBU6 Features
The STM32F401CBU6 boasts a comprehensive set of features that make it highly versatile and suitable for a broad spectrum of applications. Key features include 128KB of on-board flash memory, a 32-bit ARM Cortex-M4 processor capable of speeds up to 84 MHz, and multiple power-saving modes to ensure optimal energy efficiency. Furthermore, it supports advanced digital and analog interfaces, including I2C, USART, SPI, and ADCs, enhancing its ability to handle complex tasks and interface with other components in a system.
STM32F401CBU6 Applications
- Wearable Devices: Utilized for its low power consumption and compact form, the STM32F401CBU6 powers various wearable technologies, enabling sophisticated health monitoring and connectivity features.
- Smart Home Automation: In smart home systems, this MCU can manage multiple sensor inputs and communicate with other home automation devices, facilitating enhanced home intelligence and user convenience.
- Industrial Automation: The robust processing capabilities and connectivity options make it ideal for complex industrial automation systems, improving operational efficiency and reliability.
- Portable Gaming Consoles: Leveraging its high-performance processing and graphic capabilities, the STM32F401CBU6 is perfect for driving the next generation of handheld gaming devices.
- Medical Devices: In medical applications, the STM32F401CBU6’s accuracy in processing and real-time capabilities ensure reliable operations for critical medical monitoring equipment.
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