STMicroelectronics STM32F303VCT7TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $23.15 | $23.15 |
| 15+ | $5.33 | $79.95 |
| 25+ | $5.21 | $130.25 |
| 50+ | $4.92 | $246.00 |
| 100+ | $4.34 | $434.00 |
| N+ | $0.87 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32F3 |
| Packaging | Tape & Reel (TR) | NULL |
| Core Processor | ARM® Cortex®-M4 |
| Core Size | 32-Bit Single-Core |
| Speed | 72MHz |
| Connectivity | CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB |
| Peripherals | DMA, I2S, POR, PWM, WDT |
| Number of I/O | 87 |
| Program Memory Size | 256KB (256K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 40K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2V ~ 3.6V |
| Data Converters | A/D 39x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 100-LQFP (14x14) |
| Package / Case | 100-LQFP |
| ROHS |  |
The STM32F303VCT7TR from STMicroelectronics is a high-performance 32-bit microcontroller built on the ARM Cortex-M4 core with a floating-point unit. Operating at up to 72MHz, it delivers the computational power needed for advanced control and signal processing tasks. With 256KB of flash memory and 40KB of SRAM, it provides ample space for complex firmware. Its rich set of peripherals, including advanced timers, fast ADCs, and communication interfaces, makes it a versatile choice for industrial, motor control, and consumer applications. Housed in a compact 100-LQFP package, it is designed for space-constrained and high-reliability designs.
- High-Performance Core: The 72MHz ARM Cortex-M4 with FPU accelerates mathematical computations, enabling complex algorithms like FOC and digital filters.
- Advanced Timer Suite: Multiple 16/32-bit timers with PWM generation and dead-time insertion simplify motor control and power conversion designs.
- Rich Analog Peripherals: Fast 12-bit ADCs and DACs reduce external component count and improve system accuracy.
- Efficient Data Transfer: DMA controllers offload the CPU, allowing for high-speed data movement without interrupting core processing.
- Wide Voltage Range: The 2V to 3.6V supply range supports both 3.3V and 2V logic systems, enhancing design flexibility.
Field-Oriented Control (FOC) for Brushless DC Motors
The 72MHz ARM Cortex-M4 core with FPU and advanced PWM timers enables high-frequency, precise FOC algorithms for smooth and efficient motor operation.
Digital Power Conversion (SMPS)
Fast ADC sampling and high-resolution PWM timers allow for tight voltage/current regulation loops in switch-mode power supplies, improving efficiency and transient response.
Industrial Automation and PLCs
With 256KB flash, robust communication interfaces, and DMA, it can handle complex logic control and data logging in industrial environments.
Medical Monitoring Devices
The low-voltage 2V operation and low-power modes make it suitable for portable medical sensors that require long battery life and reliable data acquisition.
Robotics and Drone Controllers
Its combination of processing power, multiple timers, and rich analog peripherals supports complex kinematics and sensor fusion for stable flight and movement.
Audio Processing and I2S Interfaces
The integrated I2S peripheral and DMA enable high-fidelity digital audio streaming for applications like soundbars and smart speakers.
- Q: What is the maximum operating frequency of the STM32F303VCT7TR?
- A: The core runs at up to 72 MHz, providing efficient processing for real-time control applications.
- Q: What is the supply voltage range?
- A: It operates from 2V to 3.6V, suitable for battery-powered and low-voltage systems.
- Q: How much flash memory and RAM does it include?
- A: It features 256KB of flash memory and 40KB of SRAM for code and data storage.
- Q: What package is available?
- A: It comes in a 100-pin LQFP package, ideal for compact PCB designs.
- Q: Does it support advanced motor control?
- A: Yes, with its 72MHz Cortex-M4 core, PWM timers, and DMA, it is optimized for motor control and digital power conversion.
STM32F303VCT7TR.pdf
- Q: What is the maximum operating frequency of the STM32F303VCT7TR?
- A: The core runs at up to 72 MHz, providing efficient processing for real-time control applications.
- Q: What is the supply voltage range?
- A: It operates from 2V to 3.6V, suitable for battery-powered and low-voltage systems.
- Q: How much flash memory and RAM does it include?
- A: It features 256KB of flash memory and 40KB of SRAM for code and data storage.
- Q: What package is available?
- A: It comes in a 100-pin LQFP package, ideal for compact PCB designs.
- Q: Does it support advanced motor control?
- A: Yes, with its 72MHz Cortex-M4 core, PWM timers, and DMA, it is optimized for motor control and digital power conversion.
