STM32F303RDT7
- Mfr.Part #
- STM32F303RDT7
- Manufacturer
- STMicroelectronics
- Package / Case
- 64-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 384KB FLASH 64LQFP
- Stock
- 950
- In Stock :
- 950
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Core Size :
- 32-Bit
- Supply Voltage-Max (Vsup) :
- 3.6V
- RoHS Status :
- RoHS Compliant
- Address Bus Width :
- 24
- DMA Channels :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 2V~3.6V
- Supply Voltage-Min (Vsup) :
- 2V
- Series :
- STM32F3
- Program Memory Type :
- Flash
- Has ADC :
- yes
- Length :
- 10mm
- Peripherals :
- DMA, I2S, POR, PWM, WDT
- On Chip Program ROM Width :
- 8
- Qualification Status :
- Not Qualified
- Clock Frequency :
- 32MHz
- Power Supplies :
- 2.5/3.3V
- Terminal Position :
- QUAD
- Surface Mount :
- yes
- Speed :
- 72MHz
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- JESD-30 Code :
- S-PQFP-G64
- Factory Lead Time :
- 8 Weeks
- Package / Case :
- 64-LQFP
- Bit Size :
- 32
- ECCN Code :
- 3A991.A.2
- Number of Terminations :
- 64
- PWM Channels :
- yes
- RAM Size :
- 80K x 8
- Oscillator Type :
- Internal
- Connectivity :
- CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB
- Terminal Pitch :
- 0.5mm
- Core Processor :
- ARM® Cortex®-M4
- Data Converter :
- A/D 22x12b; D/A 2x12b
- RAM (bytes) :
- 65536
- Width :
- 10mm
- Mounting Type :
- Surface Mount
- Number of I/O :
- 51
- Program Memory Size :
- 384KB 384K x 8
- CPU Family :
- CORTEX-M4F
- Supply Voltage :
- 3.3V
- Operating Temperature :
- -40°C~105°C TA
- Terminal Form :
- Gull wing
- ROM (words) :
- 393216
- Reach Compliance Code :
- Compliant
- Supply Current-Max :
- 77.4mA
- External Data Bus Width :
- 32
- Datasheets
- STM32F303RDT7

Microcontrollers STMicroelectronics STM32F303RDT7 Overview
The STM32F303RDT7 from STMicroelectronics stands out in the Microcontrollers category with its advanced integration and enhanced features designed to meet the demanding needs of modern embedded applications. This high-performance microcontroller is based on a 32-bit ARM Cortex-M4 core, featuring 384KB of flash memory packed into a compact 64LQFP package. Its extensive range of peripherals and the high-speed processing capabilities make it ideal for a variety of complex digital signal control applications where efficiency and reliability are critical. By leveraging the capabilities of the STM32F303RDT7, developers can create highly sophisticated applications in consumer, industrial, and automotive markets.
STM32F303RDT7 Features
This microcontroller includes several standout features such as advanced interrupt handling, extensive DMA channels, and multiple timers which support a broad range of functions including PWM outputs for complex motor control. Additionally, the STM32F303RDT7 supports floating-point operations natively, enhancing the performance of applications involving intensive mathematical calculations. The inclusion of robust I/O ports and a flexible memory architecture allows for scalable applications that can meet evolving technological needs.
STM32F303RDT7 Applications
- Industrial Automation: The STM32F303RDT7 excels in managing automated processes through precise control and monitoring of system parameters, ensuring high reliability and performance in harsh environments.
- Motor Control: Equipped with sophisticated PWM outputs and timers, this microcontroller seamlessly handles motor control applications, from simple DC motors to more complex servo motors in robotic systems.
- Consumer Electronics: It provides the processing power and connectivity options needed for modern consumer devices such as smart watches, drones, and portable medical devices.
- Automotive Applications: Suitable for automotive-grade tasks, the STM32F303RDT7 can be integrated into vehicle systems for sensor management, entertainment system control, and engine management modules.
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