STMicroelectronics STM32F303VDT6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $9.73 | $9.73 |
| 15+ | $6.39 | $95.85 |
| 25+ | $6.26 | $156.50 |
| 50+ | $5.91 | $295.50 |
| 100+ | $5.21 | $521.00 |
| N+ | $1.04 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32F3 |
| Packaging | Tray | |
| 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 | 86 |
| Program Memory Size | 384KB (384K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 80K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2V ~ 3.6V |
| Data Converters | A/D 39x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 100-LQFP (14x14) |
| Package / Case | 100-LQFP |
| ROHS |  |
The STM32F303VDT6 from STMicroelectronics is a high-performance 32-bit microcontroller built on the ARM Cortex-M4 core. Operating at up to 72MHz, it delivers 384KB of flash memory and 80KB of SRAM, ideal for complex real-time applications. Its rich peripheral set includes DMA, I2S, PWM, and watchdog timers, all within a compact 100-LQFP package. Designed for industrial and consumer applications, it operates reliably across -40°C to 85°C.
- High Processing Power: 72MHz Cortex-M4 with DSP instructions accelerates math-intensive tasks like FFT and motor control.
- Large Memory Capacity: 384KB flash and 80KB RAM support complex firmware and data buffering without external memory.
- Advanced Timer & PWM: Dedicated motor-control timers enable precise multi-channel PWM generation for smooth actuation.
- Flexible Power Supply: 2V to 3.6V range simplifies design with both 3.3V and 2.5V systems.
- Rich Connectivity: I2S and DMA facilitate high-speed data streaming for audio and sensor interfaces.
Industrial Motor Control
With a 72MHz Cortex-M4 core and advanced PWM timers, the STM32F303VDT6 enables precise field-oriented control (FOC) for AC and BLDC motors, ensuring smooth torque and high efficiency.
Digital Power Conversion
The high-speed ADC and DMA controllers allow real-time monitoring and control of switch-mode power supplies, improving transient response and power density.
Audio Processing
Integrated I2S interface and DSP instructions support high-fidelity audio codecs for professional audio mixers and effects processors.
Medical Monitoring Devices
Low-power modes and a wide voltage range (2V-3.6V) make it suitable for portable patient monitors, where battery life and reliability are critical.
Robotics and Drones
The combination of PWM, DMA, and fast interrupt handling supports multi-axis servo control and sensor fusion for stable flight and navigation.
Smart Grid Sensors
With 384KB flash and robust communication peripherals, it can handle complex metering algorithms and data logging in smart grid infrastructure.
- Q: What is the maximum operating frequency of the STM32F303VDT6?
- A: The STM32F303VDT6 operates at up to 72 MHz with an ARM Cortex-M4 core.
- Q: What is the supply voltage range?
- A: It supports a supply voltage from 2V to 3.6V.
- Q: How much flash memory and RAM does it have?
- A: It includes 384KB of flash memory and 80KB of SRAM.
- Q: What package is available?
- A: It comes in a 100-LQFP package.
- Q: Does it support PWM and DMA?
- A: Yes, it features PWM, DMA, I2S, POR, and WDT.
STM32F303VDT6.pdf
- Q: What is the maximum operating frequency of the STM32F303VDT6?
- A: The STM32F303VDT6 operates at up to 72 MHz with an ARM Cortex-M4 core.
- Q: What is the supply voltage range?
- A: It supports a supply voltage from 2V to 3.6V.
- Q: How much flash memory and RAM does it have?
- A: It includes 384KB of flash memory and 80KB of SRAM.
- Q: What package is available?
- A: It comes in a 100-LQFP package.
- Q: Does it support PWM and DMA?
- A: Yes, it features PWM, DMA, I2S, POR, and WDT.
