STM32F303RCT6
- Mfr.Part #
- STM32F303RCT6
- Manufacturer
- STMicroelectronics
- Package / Case
- 64-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 64LQFP
- Stock
- 931
- In Stock :
- 931
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Number of I2C Channels :
- 2
- Number of SPI Channels :
- 3
- Bit Size :
- 32
- Base Part Number :
- STM32F303
- Interface :
- CAN, I2C, I2S, IrDA, LIN, SPI, UART, USART, USB
- Operating Temperature :
- -40°C~85°C TA
- Packaging :
- Tray
- Core Architecture :
- ARM
- Factory Lead Time :
- 10 Weeks
- Data Converter :
- A/D 22x12b; D/A 2x12b
- Frequency :
- 72MHz
- Pin Count :
- 64
- Memory Size :
- 256KB
- Number of Timers/Counters :
- 10
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Peripherals :
- DMA, I2S, POR, PWM, WDT
- Number of USB Channels :
- 1
- Contact Plating :
- Gold
- Program Memory Size :
- 256KB 256K x 8
- RoHS Status :
- ROHS3 Compliant
- Watchdog Timer :
- yes
- Terminal Pitch :
- 0.5mm
- DMA Channels :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Package / Case :
- 64-LQFP
- Height :
- 1.45mm
- Series :
- STM32F3
- Has ADC :
- yes
- Program Memory Type :
- Flash
- Core Size :
- 32-Bit
- Supply Voltage :
- 2.4V
- Surface Mount :
- yes
- Number of Pins :
- 64
- CPU Family :
- CORTEX-M4F
- Number of I/O :
- 52
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of Terminations :
- 64
- Terminal Position :
- QUAD
- RAM Size :
- 40K x 8
- Width :
- 10.2mm
- Number of Programmable I/O :
- 27
- REACH SVHC :
- No SVHC
- PWM Channels :
- yes
- Length :
- 10mm
- Mounting Type :
- Surface Mount
- Supply Voltage-Min (Vsup) :
- 2V
- Lead Free :
- Lead Free
- Connectivity :
- CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB
- Radiation Hardening :
- No
- Data Bus Width :
- 32b
- Number of ADC Channels :
- 39
- Oscillator Type :
- Internal
- Core Processor :
- ARM® Cortex®-M4
- Terminal Form :
- Gull wing
- Voltage - Supply (Vcc/Vdd) :
- 2V~3.6V
- Datasheets
- STM32F303RCT6
STM32F303RCT6 Documents

Microcontrollers STMicroelectronics STM32F303RCT6 Overview
The STM32F303RCT6 from STMicroelectronics is a robust microcontroller unit (MCU) designed for sophisticated applications that require a balance of power efficiency and performance. This component, from the STM32F3 series, is built on an ARM Cortex-M4 core, offering enhanced processing capabilities including a floating point unit for computationally intensive applications. The integration of 256KB flash memory along with extensive peripheral support makes it an excellent choice for industrial, automotive, and consumer applications where reliability and efficiency are critical. The inclusion of advanced control and communication features enables the STM32F303RCT6 to handle complex tasks more efficiently, thereby facilitating the development of advanced real-time applications.
STM32F303RCT6 Features
The STM32F303RCT6 MCU boasts a comprehensive set of features that enhance its utility in a diverse array of applications. These include a 72 MHz maximum CPU frequency, which provides a solid foundation for high-performance operations. The MCU also features 256 KB of flash memory, 40 KB of SRAM, and an array of DMA channels that simplify data management. Peripheral support includes USB, CAN, and multiple serial buses (I2C, SPI, USART), allowing for flexible integration with other components. Additionally, the MCU's 12-bit ADCs, general-purpose timers, and advanced-control timers support complex algorithm implementations and precise control needed in sophisticated designs.
STM32F303RCT6 Applications
- Industrial Automation: The MCU can be used to control various industrial machines with its precise timers and advanced interrupt capabilities, allowing for streamlined automation processes.
- Motor Control: Its advanced-control timers and interrupt features make it suitable for sophisticated motor control applications, enhancing the efficiency and reliability of automotive and industrial systems.
- Consumer Electronics: The STM32F303RCT6 is ideal for home automation systems and smart appliances, where its ability to handle multiple input/output operations can improve user experience and functionality.
- Healthcare Devices: Reliable data management and secure communication features allow it to be integrated into medical devices, such as monitors and diagnostic systems, ensuring accurate data handling and patient safety.
- Wearable Technology: Its power efficiency and robust processing capabilities are perfect for wearable devices, supporting extended battery life and complex algorithms for fitness tracking and personal health monitoring.
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