STM32F401RBT6
- Mfr.Part #
- STM32F401RBT6
- Manufacturer
- STMicroelectronics
- Package / Case
- 64-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 64LQFP
- Stock
- 931
- In Stock :
- 931
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Number of ADC Channels :
- 1
- Core Processor :
- ARM® Cortex®-M4
- Radiation Hardening :
- No
- Terminal Pitch :
- 0.5mm
- Number of Timers/Counters :
- 8
- Number of I2C Channels :
- 3
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Width :
- 10mm
- Supply Voltage :
- 3.3V
- Package / Case :
- 64-LQFP
- Number of Terminations :
- 64
- Has ADC :
- yes
- Weight :
- 342.689036mg
- Series :
- STM32F4
- Program Memory Size :
- 128KB 128K x 8
- Max Power Dissipation :
- 313mW
- Packaging :
- Tray
- Data Converter :
- A/D 16x12b
- Number of I/O :
- 50
- Terminal Position :
- QUAD
- Interface :
- I2C, I2S, IrDA, LIN, SDIO, SPI, UART, USART, USB
- Surface Mount :
- yes
- Terminal Form :
- Gull wing
- Watchdog Timer :
- yes
- Number of Pins :
- 64
- Core Size :
- 32-Bit
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Lead Free :
- Lead Free
- Bit Size :
- 32
- Number of SPI Channels :
- 7
- Number of PWM Channels :
- 4
- Frequency :
- 84MHz
- Factory Lead Time :
- 12 Weeks
- Voltage - Supply (Vcc/Vdd) :
- 1.7V~3.6V
- Operating Temperature :
- -40°C~85°C TA
- Length :
- 10mm
- Data Bus Width :
- 32b
- Base Part Number :
- STM32F401
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Oscillator Type :
- Internal
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- REACH SVHC :
- No SVHC
- Memory Size :
- 128kB
- Connectivity :
- I2C, IrDA, LINbus, SDIO, SPI, UART/USART, USB OTG
- Height :
- 1.45mm
- Core Architecture :
- ARM
- Program Memory Type :
- Flash
- DMA Channels :
- yes
- RAM Size :
- 64K x 8
- Operating Supply Voltage :
- 3.3V
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Datasheets
- STM32F401RBT6

Microcontrollers STMicroelectronics STM32F401RBT6 Overview
Introducing the Microcontrollers STMicroelectronics STM32F401RBT6, a high-performance microcontroller unit (MCU) from STMicroelectronics that stands out for its advanced features and reliability in complex embedded applications. This MCU is built on a 32-bit ARM Cortex-M4 processor which supports enhanced DSP instructions and a floating-point unit which enhance its computing power. With 128KB of Flash memory packed into a compact 64LQFP package, the STM32F401RBT6 offers a flexible and cost-effective solution for a wide range of applications. It is specifically designed to meet the needs of demanding applications requiring a balance between power consumption and performance.
STM32F401RBT6 Features
The STM32F401RBT6 MCU features include its 84 MHz maximum CPU frequency which provides the horsepower needed for intensive processing tasks. The device also supports up to 128KB of Flash memory and 64KB of SRAM, which are essential for applications requiring quick data processing and storage. Additionally, its rich set of peripherals, including SPI, I2C, USART, and advanced-control PWM, makes integration easier in a system-level design. Enhanced power-saving modes ensure optimal consumption efficiency for battery-operated devices.
STM32F401RBT6 Applications
- Industrial Automation: Utilizes the STM32F401RBT6’s robust processing capabilities and multiple I/Os to manage complex automation tasks efficiently.
- Medical Devices: Benefits from the MCU's low power consumption and precise analog features for portable medical diagnostics and monitoring systems.
- Consumer Electronics: Powers sophisticated user interfaces and connectivity solutions in devices like smart watches and fitness trackers.
- Home Automation Systems: Leverages the fast processing and connectivity features to enhance smart home solutions such as lighting systems and climate control.
- Drone Technology: Takes advantage of the MCU’s lightweight architecture and power efficiency, making it ideal for flight control systems in drones.
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