STM32F303CBT7TR
- Mfr.Part #
- STM32F303CBT7TR
- Manufacturer
- STMicroelectronics
- Package / Case
- 48-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 48LQFP
- Stock
- 2,531
- In Stock :
- 2,531
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Clock Frequency :
- 32MHz
- Surface Mount :
- yes
- CPU Family :
- CORTEX-M4F
- Has ADC :
- yes
- JESD-30 Code :
- S-PQFP-G48
- Package / Case :
- 48-LQFP
- JESD-609 Code :
- e3
- RAM Size :
- 32K x 8
- Data Converter :
- A/D 15x12b; D/A 2x12b
- Program Memory Size :
- 128KB 128K x 8
- Voltage - Supply (Vcc/Vdd) :
- 2V~3.6V
- Speed :
- 72MHz
- Number of I/O :
- 37
- Length :
- 7mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Series :
- STM32F3
- Supply Voltage :
- 3.3V
- Peripherals :
- DMA, I2S, POR, PWM, WDT
- Program Memory Type :
- Flash
- Power Supplies :
- 2.5/3.3V
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Packaging :
- Tape and Reel (TR)
- RoHS Status :
- ROHS3 Compliant
- Core Processor :
- ARM® Cortex®-M4
- PWM Channels :
- yes
- Number of Terminations :
- 48
- Terminal Position :
- QUAD
- Core Size :
- 32-Bit
- Base Part Number :
- STM32F303
- Height Seated (Max) :
- 1.6mm
- ROM (words) :
- 131072
- Supply Voltage-Min (Vsup) :
- 2V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- On Chip Program ROM Width :
- 8
- Width :
- 7mm
- Terminal Form :
- Gull wing
- DMA Channels :
- yes
- DAC Channels :
- yes
- Supply Voltage-Max (Vsup) :
- 3.6V
- ECCN Code :
- 3A991.A.2
- Qualification Status :
- Not Qualified
- Operating Temperature :
- -40°C~105°C TA
- Mounting Type :
- Surface Mount
- Connectivity :
- CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB
- Bit Size :
- 32
- Oscillator Type :
- Internal
- Terminal Pitch :
- 0.5mm
- Factory Lead Time :
- 10 Weeks
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Terminal Finish :
- Matte Tin (Sn)
- Datasheets
- STM32F303CBT7TR

Microcontrollers STMicroelectronics STM32F303CBT7TR Overview
The STM32F303CBT7TR from STMicroelectronics is a highly advanced microcontroller tailored for demanding applications where efficiency and reliability are crucial. Integrated within the 48LQFP package, this microcontroller combines robust processing capabilities with high flexibility, ensuring optimal performance in diverse operational environments. Designed with 128KB of Flash memory and incorporating a 32-bit architecture, the STM32F303CBT7TR is ideal for projects that require sophisticated control and extensive data handling. This microcontroller is particularly beneficial for B2B clients looking to deploy scalable solutions in volume, thanks to its powerful features and STMicroelectronics' commitment to reliability and performance.
STM32F303CBT7TR Features
The STM32F303CBT7TR microcontroller is equipped with numerous features that make it a versatile choice for complex electronics designs. It includes a 32-bit ARM Cortex-M4 processor, which offers high computational power and the ability to handle extensive data sets and algorithms efficiently. The device also supports multiple communication protocols, including I2C, USART, and SPI, which facilitates enhanced connectivity options. With its 128KB of integrated Flash memory, developers can implement robust applications without concerns about space limitations. Moreover, the microcontroller's low-power consumption and multiple power-saving modes ensure it is suitable for energy-sensitive applications.
STM32F303CBT7TR Applications
- Industrial Automation: Utilized for controlling machinery and processes, the STM32F303CBT7TR's real-time performance and robust I/O capabilities make it an ideal choice for developing complex automation systems.
- Medical Devices: In medical applications, reliability and accuracy are paramount. This MCU ensures precise monitoring and control in devices like portable health monitors and advanced diagnostic systems.
- Consumer Electronics: From smart home devices to personal gadgets, the STM32F303CBT7TR provides the necessary processing power and connectivity options, ensuring seamless integration and user-friendly interfaces.
- Aerospace and Defense: The robust design and extended operational temperature range make it suitable for applications in challenging environments, where consistent performance and reliability are essential.
- Automotive Applications: Employed in vehicle systems for enhanced navigation and diagnostic capabilities, ensuring safety and efficiency on the road.
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