STM32F303CBT6TR
- Mfr.Part #
- STM32F303CBT6TR
- Manufacturer
- STMicroelectronics
- Package / Case
- 48-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 48LQFP
- Stock
- 216,506
- In Stock :
- 216,506
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Number of I2C Channels :
- 2
- Bit Size :
- 32
- Number of USB Channels :
- 1
- Interface :
- CAN, I2C, I2S, IrDA, LIN, SPI, UART, USART, USB
- Height :
- 1.45mm
- Max Power Dissipation :
- 364mW
- Base Part Number :
- STM32F303
- Width :
- 7.2mm
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Surface Mount :
- yes
- Series :
- STM32F3
- CPU Family :
- CORTEX-M4F
- Number of Terminations :
- 48
- Has ADC :
- yes
- RoHS Status :
- ROHS3 Compliant
- Data Bus Width :
- 32b
- Program Memory Type :
- Flash
- Supply Voltage-Max (Vsup) :
- 3.6V
- Number of ADC Channels :
- 39
- Core Architecture :
- ARM
- Radiation Hardening :
- No
- Number of I/O :
- 37
- Terminal Pitch :
- 0.5mm
- Terminal Position :
- QUAD
- Supply Voltage-Min (Vsup) :
- 2V
- Peripherals :
- DMA, I2S, POR, PWM, WDT
- Voltage - Supply (Vcc/Vdd) :
- 2V~3.6V
- Oscillator Type :
- Internal
- Number of Pins :
- 48
- Frequency :
- 72MHz
- Contact Plating :
- Tin
- Memory Size :
- 128kB
- Data Converter :
- A/D 15x12b; D/A 2x12b
- JESD-609 Code :
- e3
- PWM Channels :
- yes
- Core Processor :
- ARM® Cortex®-M4
- Mounting Type :
- Surface Mount
- Core Size :
- 32-Bit
- Operating Temperature :
- -40°C~85°C TA
- Program Memory Size :
- 128KB 128K x 8
- Packaging :
- Tape and Reel (TR)
- Watchdog Timer :
- yes
- Length :
- 7.2mm
- Supply Voltage :
- 3.3V
- Number of Timers/Counters :
- 10
- Factory Lead Time :
- 10 Weeks
- Terminal Form :
- Gull wing
- Connectivity :
- CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB
- Package / Case :
- 48-LQFP
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- RAM Size :
- 32K x 8
- DMA Channels :
- yes
- Datasheets
- STM32F303CBT6TR

Microcontrollers STMicroelectronics STM32F303CBT6TR Overview
The STM32F303CBT6TR from STMicroelectronics is a high-performance microcontroller that combines advanced digital and analog features. Designed for demanding applications that require a robust link between the digital and analog world, this microcontroller leverages a 32-bit ARM Cortex-M4 core, making it ideal for applications in control systems, sensor interfaces, and dynamic system controllers where accuracy and speed are critical. Incorporating 128KB of flash memory and extensive interrupt and DMA capability, the Microcontrollers STMicroelectronics STM32F303CBT6TR facilitates efficient system-level design that can meet the needs of the most performance-intensive applications.
STM32F303CBT6TR Features
The STM32F303CBT6TR includes features such as a 32-bit ARM Cortex-M4 processor which provides efficient handling of complex algorithms and high-speed processing tasks. It offers 128KB of flash memory, robust I/O options, and multiple communication interfaces like USART, SPI, and I2C, supporting enhanced connectivity solutions. Additionally, its analog capabilities include fast 12-bit ADCs, DACs, and advanced PWM outputs, perfect for precise control in embedded solutions.
STM32F303CBT6TR Applications
- Industrial Automation: Utilized for controlling machinery and processes, the STM32F303CBT6TR's robust processing capabilities and multiple I/O options allow for precise monitoring and control of industrial systems.
- Motor Control: The microcontroller's advanced timers and PWM outputs make it suitable for managing various types of motor control scenarios, enhancing the efficiency and responsiveness of motor-driven applications.
- Medical Devices: Reliable and secure performance characteristics of the STM32F303CBT6TR ensure it can be effectively used in medical monitoring systems, where accuracy and data integrity are paramount.
- Consumer Electronics: Used in devices like smart home gadgets and portable electronics, the STM32F303CBT6TR provides the necessary computational power and connectivity options to handle user interfaces and device interactions seamlessly.
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