STMicroelectronics STM32F303RCT7TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $20.09 | $20.09 |
| 15+ | $4.62 | $69.30 |
| 25+ | $4.52 | $113.00 |
| 50+ | $4.27 | $213.50 |
| 100+ | $3.77 | $377.00 |
| N+ | $0.75 | 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 |
| Speed | 72MHz |
| Connectivity | CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB |
| Peripherals | DMA, I2S, POR, PWM, WDT |
| Number of I/O | 52 |
| 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 22x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-LQFP (10x10) |
| Package / Case | 64-LQFP |
| ROHS |  |
The STM32F303RCT7TR from STMicroelectronics is a 32-bit microcontroller based on the ARM Cortex-M4 core with FPU. It operates at up to 72MHz and supports a supply voltage from 2V to 3.6V. The device provides 256KB of flash memory and 40KB of SRAM. It includes DMA, I2S, POR, PWM, and WDT peripherals. Packaged in a 64-LQFP, it operates from -40°C to 105°C, making it ideal for industrial and motor control applications.
- Floating-Point Unit: Hardware FPU accelerates mathematical calculations for control algorithms.
- High-Speed ADCs: Multiple 12-bit ADCs with fast sampling enable precise analog monitoring.
- Motor Control Timers: Dedicated timers generate complex PWM waveforms for 3-phase motors.
- Large Memory: 256KB flash and 40KB RAM support complex firmware and data logging.
- Extended Temperature: -40°C to 105°C rating suits industrial environments.
Advanced Motor Control
The Cortex-M4 with FPU and dedicated motor control timers enable field-oriented control of BLDC and PMSM motors.
Digital Power Supplies
High-speed ADCs and PWM with programmable dead-time support high-frequency switch-mode power supply control.
Industrial Robotics
72MHz performance and rich analog peripherals handle multi-axis servo control and sensor feedback.
Audio Processing
I2S interface and DSP instructions support real-time audio effects and voice recognition in smart speakers.
Medical Ventilators
Precise PWM and analog measurement capabilities enable accurate airflow and pressure control.
Test and Measurement
Multiple 12-bit ADCs and DMA allow simultaneous high-speed data acquisition for oscilloscopes and loggers.
- Q: What core is used in the STM32F303RCT7TR?
- A: It uses the ARM Cortex-M4 core with FPU.
- Q: What is the maximum operating frequency?
- A: It operates at up to 72MHz.
- Q: How much flash and RAM does it have?
- A: It includes 256KB flash and 40KB RAM.
- Q: What is the supply voltage range?
- A: It operates from 2V to 3.6V.
- Q: What is the operating temperature range?
- A: It is rated for -40°C to 105°C.
STM32F303RCT7TR.pdf
- Q: What core is used in the STM32F303RCT7TR?
- A: It uses the ARM Cortex-M4 core with FPU.
- Q: What is the maximum operating frequency?
- A: It operates at up to 72MHz.
- Q: How much flash and RAM does it have?
- A: It includes 256KB flash and 40KB RAM.
- Q: What is the supply voltage range?
- A: It operates from 2V to 3.6V.
- Q: What is the operating temperature range?
- A: It is rated for -40°C to 105°C.
