STM32F303RBT7
- Mfr.Part #
- STM32F303RBT7
- Manufacturer
- STMicroelectronics
- Package / Case
- 64-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 64LQFP
- Stock
- 2,871
- In Stock :
- 2,871
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Program Memory Size :
- 128KB 128K x 8
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Terminal Position :
- QUAD
- Interface :
- CAN, I2C, IrDA, LIN, SPI, UART, USART, USB
- Height Seated (Max) :
- 1.6mm
- DAC Channels :
- yes
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Operating Temperature :
- -40°C~105°C TA
- Oscillator Type :
- Internal
- Series :
- STM32F3
- Width :
- 10mm
- Package / Case :
- 64-LQFP
- Number of Terminations :
- 64
- Supply Voltage-Min (Vsup) :
- 2V
- Bit Size :
- 32
- Base Part Number :
- STM32F303
- Supply Voltage :
- 3.3V
- Connectivity :
- CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB
- REACH SVHC :
- No SVHC
- Number of Pins :
- 64
- Power Supplies :
- 2.5/3.3V
- Length :
- 10mm
- Number of I/O :
- 52
- Core Architecture :
- ARM
- Supply Voltage-Max (Vsup) :
- 3.6V
- Program Memory Type :
- Flash
- Core Processor :
- ARM® Cortex®-M4
- RAM Size :
- 32K x 8
- Qualification Status :
- Not Qualified
- Core Size :
- 32-Bit
- On Chip Program ROM Width :
- 8
- ROM (words) :
- 131072
- Memory Size :
- 128kB
- Has ADC :
- yes
- DMA Channels :
- yes
- Terminal Form :
- Gull wing
- Voltage - Supply (Vcc/Vdd) :
- 2V~3.6V
- Frequency :
- 72MHz
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- RoHS Status :
- ROHS3 Compliant
- CPU Family :
- CORTEX-M4F
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Data Converter :
- A/D 22x12b; D/A 2x12b
- Factory Lead Time :
- 10 Weeks
- ECCN Code :
- 3A991.A.2
- Terminal Pitch :
- 0.5mm
- PWM Channels :
- yes
- Packaging :
- Tray
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Peripherals :
- DMA, I2S, POR, PWM, WDT
- Surface Mount :
- yes
- Datasheets
- STM32F303RBT7

Microcontrollers STMicroelectronics STM32F303RBT7 Overview
The Microcontrollers STMicroelectronics STM32F303RBT7 is a highly capable MCU designed to meet the rigorous demands of sophisticated embedded applications. Featuring a robust 32-bit ARM Cortex-M4 core, this microcontroller offers precision and efficiency, making it an ideal choice for industries requiring dynamic and responsive control systems. With 128KB of flash memory and advanced peripherals in a compact 64LQFP package, it combines performance with practicality, paving the way for innovative design in a wide range of applications.
STM32F303RBT7 Features
This microcontroller is packed with features that enhance its utility and flexibility in various applications. It includes a high-performance 32-bit ARM Cortex-M4 core with DSP and FPU instructions, enabling intensive numerical operations. The availability of multiple I/O ports and a rich set of peripherals, such as multiple ADCs, DACs, and timers, supports complex functions and multi-tasking. Enhanced power efficiency and low-voltage operation ensure reliability and sustainability in power-sensitive applications.
STM32F303RBT7 Applications
- Industrial Automation: The MCU can be used to control automated equipment, improving precision and reliability in processes such as robotic assembly lines.
- Medical Devices: Its precision and low-power operation make it suitable for portable medical diagnostics equipment, ensuring patient safety and device efficiency.
- Aerospace Systems: The robust feature set supports the design of flight control systems and onboard instruments that require high reliability and performance under extreme conditions.
- Consumer Electronics: Utilized in home automation systems and smart appliances, enhancing user experience through improved interactivity and connectivity.
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