STM32F303RET6TR
- Mfr.Part #
- STM32F303RET6TR
- Manufacturer
- STMicroelectronics
- Package / Case
- 64-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 512KB FLASH 64LQFP
- Stock
- 59,268
- In Stock :
- 59,268
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Operating Temperature :
- -40°C~85°C TA
- HTS Code :
- 8542.31.00.01
- CPU Family :
- CORTEX-M4F
- Base Part Number :
- STM32F303
- Max Power Dissipation :
- 435mW
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Frequency :
- 72MHz
- Number of Pins :
- 64
- Voltage - Supply (Vcc/Vdd) :
- 2V~3.6V
- Qualification Status :
- Not Qualified
- Oscillator Type :
- Internal
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- 3A991.A.2
- Data Converter :
- A/D 22x12b; D/A 2x12b
- Core Architecture :
- ARM
- Memory Size :
- 512kB
- Power Supplies :
- 2.5/3.3V
- Interface :
- CAN, I2C, IrDA, LIN, SPI, UART, USART, USB
- Program Memory Type :
- Flash
- Data Bus Width :
- 32b
- Packaging :
- Tape and Reel (TR)
- Bit Size :
- 32
- ROM (words) :
- 524288
- Series :
- STM32F3
- Terminal Position :
- QUAD
- REACH SVHC :
- No SVHC
- Mounting Type :
- Surface Mount
- Program Memory Size :
- 512KB 512K x 8
- Peripherals :
- DMA, I2S, POR, PWM, WDT
- Number of I/O :
- 51
- Supply Current-Max :
- 76.9mA
- Number of Terminations :
- 64
- Terminal Pitch :
- 0.5mm
- Lifecycle Status :
- ACTIVE (Last Updated: 6 months ago)
- Package / Case :
- 64-LQFP
- Number of Timers/Counters :
- 10
- Core Processor :
- ARM® Cortex®-M4
- Core Size :
- 32-Bit
- Terminal Form :
- Gull wing
- Mount :
- Surface Mount
- Connectivity :
- CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB
- Factory Lead Time :
- 10 Weeks
- Watchdog Timer :
- yes
- RAM Size :
- 80K x 8
- Datasheets
- STM32F303RET6TR

Microcontrollers STMicroelectronics STM32F303RET6TR Overview
The STM32F303RET6TR by STMicroelectronics is a highly capable microcontroller designed for applications requiring a mix of high CPU performance, specific functionalities, and digital signal processing. This device leverages the robust ARM Cortex-M4 core with a floating-point unit, enabling efficient computations and enhanced processing capabilities. With 512KB of flash memory and 64LQFP packaging, it meets the demands for complex programming and flexibility in design. Ideal for embedding into advanced industrial, commercial, and consumer applications, the Microcontrollers STMicroelectronics STM32F303RET6TR is engineered to boost reliability and performance where it matters most.
STM32F303RET6TR Features
This microcontroller supports a range of features that enhance its usability and functionality in complex digital environments. Key features include:
- 32-bit ARM Cortex-M4 core with DSP and FPU instructions
- 512KB of flash memory, enabling significant application and data storage
- High-resolution timer, along with standard communication interfaces like I2C, SPI, and USART
- Advanced-control PWM for precise power delivery and control
- Analog peripherals for diversified control applications, including 12-bit ADCs, DACs, and fast comparators
- Low power, high performance operational modes for energy-sensitive applications
STM32F303RET6TR Applications
- Industrial Automation: Integrates seamlessly into control systems for real-time processing and machine health monitoring.
- Motor Control: Utilized in motor control boards for precise speed and torque management across various types of motors.
- Consumer Electronics: Powers user interfaces and processing tasks in devices such as smart watches, gaming consoles, and home appliances.
- Medical Devices: Serves in portable medical diagnostics and monitoring equipment, leveraging its low power consumption and high computing capability.
- Renewable Energy Systems: Embedded in solar inverters and wind turbine controllers to optimize energy conversion and distribution.
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