STM32F303CBT7
- Mfr.Part #
- STM32F303CBT7
- Manufacturer
- STMicroelectronics
- Package / Case
- 48-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 48LQFP
- Stock
- 10,428
- In Stock :
- 10,428
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Number of ADC Channels :
- 15
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Supply Voltage-Max (Vsup) :
- 3.6V
- Number of I/O :
- 37
- Series :
- STM32F3
- PWM Channels :
- yes
- Height Seated (Max) :
- 1.6mm
- Radiation Hardening :
- No
- Number of Pins :
- 48
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Program Memory Size :
- 128KB 128K x 8
- Oscillator Type :
- Internal
- Supply Voltage :
- 3.3V
- Interface :
- CAN, I2C, I2S, IrDA, LIN, SPI, UART, USART, USB
- Core Processor :
- ARM® Cortex®-M4
- Operating Temperature :
- -40°C~105°C TA
- Terminal Pitch :
- 0.5mm
- Lead Free :
- Lead Free
- Factory Lead Time :
- 10 Weeks
- Supply Voltage-Min (Vsup) :
- 2V
- Terminal Position :
- QUAD
- Frequency :
- 72MHz
- Package / Case :
- 48-LQFP
- REACH SVHC :
- No SVHC
- Base Part Number :
- STM32F303
- Memory Size :
- 128kB
- Power Supplies :
- 2.5/3.3V
- ECCN Code :
- 3A991.A.2
- Number of Terminations :
- 48
- Packaging :
- Tray
- Terminal Finish :
- Matte Tin (Sn)
- Mounting Type :
- Surface Mount
- Core Architecture :
- ARM
- Core Size :
- 32-Bit
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Program Memory Type :
- Flash
- RoHS Status :
- ROHS3 Compliant
- RAM Size :
- 32K x 8
- Has ADC :
- yes
- Data Bus Width :
- 32b
- Voltage - Supply (Vcc/Vdd) :
- 2V~3.6V
- Peripherals :
- DMA, I2S, POR, PWM, WDT
- CPU Family :
- CORTEX-M4F
- Connectivity :
- CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB
- DMA Channels :
- yes
- JESD-609 Code :
- e3
- Terminal Form :
- Gull wing
- Max Power Dissipation :
- 364mW
- Number of Timers/Counters :
- 10
- Bit Size :
- 32
- Surface Mount :
- yes
- Data Converter :
- A/D 15x12b; D/A 2x12b
- Watchdog Timer :
- yes
- Length :
- 7mm
- On Chip Program ROM Width :
- 8
- Datasheets
- STM32F303CBT7

Microcontrollers STMicroelectronics STM32F303CBT7 Overview
The STM32F303CBT7 from STMicroelectronics is a high-performance microcontroller designed to meet the complex demands of modern embedded systems. This microcontroller integrates advanced control and connectivity features, making it an ideal choice for developers seeking powerful processing capabilities and low power consumption. The STM32F303CBT7 is part of the STM32F3 series, renowned for its exceptional performance and robust architecture, designed to facilitate rapid development and deployment of customer applications. Its versatility and efficiency make it particularly suitable for handling complex algorithms in real-time computing tasks.
STM32F303CBT7 Features
The STM32F303CBT7 microcontroller boasts a 32-bit ARM Cortex-M4 core with a floating point unit, which significantly enhances its computation power, suitable for intensive applications. It offers 128KB of flash memory and 40KB of RAM, providing ample space for application code and data. With a clock speed of up to 72 MHz, it ensures swift processing and responsiveness. The MCU supports multiple communication interfaces, including USART, SPI, I2C, CAN, and USB, which broadens its usability in various devices and systems. Additionally, it features 12-bit ADCs, advanced timers, and comparators for comprehensive peripheral integration.
STM32F303CBT7 Applications
- Industrial Automation: In automation systems, the STM32F303CBT7 manages sensor data processing and actuator control with its robust processing capabilities and real-time performance.
- Consumer Electronics: Utilized in devices such as gaming consoles and wearables, where its ability to handle complex user interfaces and connectivity options is crucial.
- Medical Devices: Supports the demands of medical monitoring systems by processing multiple sensor inputs and providing accurate, real-time responses essential for patient care.
- Automotive: Applied in automotive subsystems for engine management and dashboard displays, benefiting from its high reliability and real-time capabilities.
- Drone Technology: Powers drone navigation and control systems, where precision and speed are necessary for stable and efficient operation.
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