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Name: STM32F401CBU6
Brand: STMicroelectronics
SKU: STM32F401CBU6
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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STMicroelectronics STM32F401CBU6

Part No.:: STM32F401CBU6

Manufacturer:: STMicroelectronics

Package:: 48-UFQFN Exposed Pad

Datasheet:: STM32F401CBU6.pdf

Description:: IC MCU 32BIT 128KB FLSH 48UFQFPN

In Stock:: 2198

Quantity:: Add To Cart

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STM32F401CBU6 Specifications

Package/Case:
48-UFQFN Exposed Pad
Packaging:
Tray
Series:
STM32F4
RoHS:
RoHS
Speed:
84MHz
RAM Size:
64K x 8
Core Size:
32-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Connectivity:
I²C, IrDA, LINbus, SDIO, SPI, UART/USART, USB OTG
Mounting Type:
Surface Mount
Number of I/O:
36
Core Processor:
ARM® Cortex®-M4
Data Converters:
A/D 10x12b
Oscillator Type:
Internal
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

STM32F401CBU6 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including STM32F401CBU6 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for STM32F401CBU6 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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STM32F401CBU6 information

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STM32F401CBU6 Typical application Circuitry Schematics

The STM32F401CBU6 is a high-performance microcontroller from STMicroelectronics that is a part of the STM32F4 series. These MCUs have an ARM Cortex-M4 core with DSP instructions and a floating-point unit at its foundation. Here's a generalized guide for creating a circuit with this MCU. Always consult the datasheet and reference manual for the STM32F401CBU6 for information on individual features and capabilities.

Naming Convention: - STM32: Indicates a 32-bit microcontroller in the STMicroelectronics STM32F401CBU6 series. - F4: Specifies that it belongs to the STM32F401CBU6 series. - 01: Model number within the series. - CB: Memory size, in this case, it could be 128 KB Flash. - U6: Package type and temperature range. U6 usually indicates a UFQFPN48 package. Key Features: - Core: ARM Cortex-M4 with FPU and DSP capabilities. - Clock: Up to 84 MHz. - Memory: Flash and RAM, the size defined by part number variant. - I/O Pins: Various pins with multiple functions. - Peripherals: Different communication interfaces (I2C, SPI, UART, etc.) and timers. - Analog: Integrated ADCs and DACs. - Supply Voltage: Typically 2.0 V to 3.6 V. Basic Circuit Elements:

1. Power Supply: - Opt for a 3.3V voltage regulator, stabilizing the power supply with decoupling capacitors close to the VDD and VSS pins.

2. Clock Circuit: - Attach an external 8 MHz crystal oscillator along with associated load capacitors for stable operation.

3. Reset Mechanism: - Connect a push-button to the NRST pin for manual resetting, possibly using a pull-up resistor for stability.

4. Debugging and Programming: - Ensure access to SWD pins (SWCLK and SWDIO) for firmware flashing and debugging.

5. I/O Pins: - Configure pins for interfacing with peripherals, using pull-up/pull-down resistors where necessary. - LEDs for debugging or status indicators, connected through current-limiting resistors.

6. Communication Ports: - Interface pins for I2C, SPI, UART, etc., ensuring proper pull-up resistors for I2C lines, and potentially level shifting for UART.

7. Analog Circuits: - Connect suitable filtering and protection circuits for ADC/DAC lines for accurate analog readings.

8. External Peripherals: - Ensure logical and voltage compatibility for all connected peripherals. - Include necessary passive components.

9. Protection: - Implement ESD protection for I/O pins and consider using a reverse polarity protection mechanism for the power input.

10. Decoupling Capacitors: - Place them close to the power pins to handle power fluctuations during dynamic operation.

Design Considerations: - PCB Layout: Optimize for minimized trace lengths and manage signal integrity, especially for analog and high-frequency digital signals. - Thermal Management: Consider possible heat dissipation mechanisms to manage thermal load. - EMC: Ensure your design adheres to electromagnetic compatibility standards. - Compliance: Make sure your design adheres to relevant industry standards and certifications. Example Applications: - Industrial Control: Use robust timers and communication peripherals. - Data Logging: Utilize integrated ADCs and communication interfaces. Closing Thoughts: Ensure to thoroughly validate your design under various conditions through simulation and prototyping. Begin firmware development parallelly with hardware development for efficient project management. Always refer back to the STM32F401CBU6 datasheet and reference manual for specific technical details.

STM32F401CBU6 FAQ

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We have a professional and experienced quality control team to strictly verify and test the STM32F401CBU6. All suppliers must pass our qualification reviews before they can publish their products including STM32F401CBU6 on icwhale.com; we pay more attention to the channels and quality of STM32F401CBU6 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the STM32F401CBU6 price and inventory displayed accurate?

The price and inventory of STM32F401CBU6 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of STM32F401CBU6?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the STM32F401CBU6 we delivered, we will accept the replacement or return of the STM32F401CBU6 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of STM32F401CBU6.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations