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