STM32F401CDY6TR
- Mfr.Part #
- STM32F401CDY6TR
- Manufacturer
- STMicroelectronics
- Package / Case
- 49-UFBGA, WLCSP
- Datasheet
- Download
- Description
- IC MCU 32BIT 384KB FLASH 49WLCSP
- Stock
- 4,664
- In Stock :
- 4,664
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Operating Temperature :
- -40°C~85°C TA
- Lifecycle Status :
- ACTIVE (Last Updated: 6 months ago)
- Package / Case :
- 49-UFBGA, WLCSP
- REACH SVHC :
- No SVHC
- PWM Channels :
- yes
- Lead Free :
- Lead Free
- Operating Supply Voltage :
- 3.3V
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- DMA Channels :
- yes
- Has ADC :
- yes
- Mounting Type :
- Surface Mount
- Connectivity :
- I2C, IrDA, LINbus, SDIO, SPI, UART/USART, USB OTG
- Series :
- STM32F4
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 3.029mm
- Data Bus Width :
- 32b
- Number of Terminations :
- 49
- Data Converter :
- A/D 10x12b
- ECCN Code :
- 3A991.A.2
- Watchdog Timer :
- yes
- Mount :
- Surface Mount
- Base Part Number :
- STM32F401
- Factory Lead Time :
- 12 Weeks
- Radiation Hardening :
- No
- Memory Size :
- 384kB
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Core Size :
- 32-Bit
- Number of I/O :
- 36
- Bit Size :
- 32
- ROM (words) :
- 393216
- RoHS Status :
- ROHS3 Compliant
- Number of Timers/Counters :
- 8
- Interface :
- I2C, I2S, IrDA, LIN, SDIO, SPI, UART, USART, USB
- Core Architecture :
- ARM
- Oscillator Type :
- Internal
- RAM Size :
- 96K x 8
- Program Memory Type :
- Flash
- Frequency :
- 84MHz
- Voltage - Supply (Vcc/Vdd) :
- 1.7V~3.6V
- Terminal Pitch :
- 0.4mm
- Core Processor :
- ARM® Cortex®-M4
- Supply Voltage-Max (Vsup) :
- 3.6V
- Program Memory Size :
- 384KB 384K x 8
- Supply Voltage :
- 3.3V
- Packaging :
- Tape and Reel (TR)
- Terminal Position :
- BOTTOM
- Terminal Form :
- Ball
- Max Power Dissipation :
- 392mW
- Number of Pins :
- 49
- Datasheets
- STM32F401CDY6TR

Microcontrollers STMicroelectronics STM32F401CDY6TR Overview
The STM32F401CDY6TR from STMicroelectronics is a high-performance microcontroller, designed to deliver efficient operation and a robust feature set suitable for a diverse range of applications. This microcontroller integrates a 32-bit ARM Cortex-M4 processor, offering impressive processing capabilities combined with low power consumption. Its 384KB of flash memory provides ample space for application code and data storage, making it an ideal choice for advanced embedded systems. The STM32F401CDY6TR is specifically engineered to meet the demanding requirements of modern electronic applications, enhancing system reliability and performance.
STM32F401CDY6TR Features
This microcontroller boasts a range of features that enhance its functionality and usability in complex digital environments. Key features include a 32-bit ARM Cortex-M4 core with a floating point unit, which facilitates high-speed mathematical operations essential for data-intensive applications. With 384KB of flash memory and advanced peripheral set including SPI, I2C, USART, and USB capabilities, it supports sophisticated communication protocols and interfaces for versatile connectivity options. The integration of advanced power-saving modes further underscores its utility in power-sensitive applications.
STM32F401CDY6TR Applications
- Wearable Devices: The low power consumption and compact WLCSP (wafer-level chip-scale package) make it perfect for use in small, battery-operated wearable technology, delivering efficient processing capabilities and connectivity.
- Smart Home Automation: Utilizing its rich set of I/O interfaces, the STM32F401CDY6TR can manage multiple smart devices and sensors within home automation systems, ensuring reliable communication and control.
- Industrial Automation: With robust data processing and connectivity features, this microcontroller can handle complex algorithms and communications essential in industrial control systems.
- Medical Devices: Its precision and power efficiency make it suitable for medical monitoring systems, where long-term reliability and accuracy are critical.
- Drone Technology: The STM32F401CDY6TR’s capability to process multiple control algorithms simultaneously makes it an excellent choice for flight control systems in drones.
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