STMicroelectronics STM32F302RCT7TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $18.35 | $18.35 |
| 15+ | $4.22 | $63.30 |
| 25+ | $4.13 | $103.25 |
| 50+ | $3.90 | $195.00 |
| 100+ | $3.44 | $344.00 |
| N+ | $0.69 | 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 | 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 16x12b; D/A 1x12b |
| 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 STM32F302RCT7TR is a high-performance 32-bit microcontroller based on the ARM Cortex-M4 core with FPU, running at 72MHz. It provides 256KB of flash and 40KB of SRAM in a 64-pin LQFP package. With a supply range of 2V to 3.6V and features like DMA, I2S, and advanced PWM, this MCU is engineered for demanding real-time control and signal processing applications.
- High-Performance Core: Cortex-M4 with FPU accelerates math-intensive tasks like motor control and audio.
- Large Memory: 256KB flash and 40KB RAM support complex firmware and data buffering.
- Extended Temperature Range: -40°C to 105°C ensures operation in industrial and automotive settings.
- Rich Peripheral Set: DMA, I2S, and PWM reduce CPU load and enable advanced interfaces.
Advanced Motor Control Drives
The 72MHz Cortex-M4 with FPU enables complex FOC algorithms for brushless DC motors, while PWM timers provide high-resolution output.
Industrial Automation PLCs
With 256KB flash and robust DMA, it handles multiple communication protocols and real-time I/O in programmable logic controllers.
Medical Monitoring Devices
The -40°C to 105°C range and low-power modes make it suitable for portable patient monitors requiring reliable data acquisition.
Audio Processing Systems
Integrated I2S interface and DSP instructions allow for digital audio filtering and effects in compact audio equipment.
Robotics Controllers
Combining 40KB RAM and fast interrupt handling, it manages servo loops and sensor fusion in collaborative robots.
Automotive Body Electronics
Its wide temperature tolerance and CAN support (via external transceiver) fit window lift and lighting control modules.
- Q: What is the maximum clock speed of the STM32F302RCT7TR?
- A: The ARM Cortex-M4 core runs at up to 72MHz.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 105°C, suitable for harsh environments.
- Q: How much flash and RAM does it have?
- A: It features 256KB of flash memory and 40KB of SRAM.
- Q: What package is available?
- A: It comes in a 64-pin LQFP package.
- Q: Does it support advanced peripherals?
- A: Yes, it includes DMA, I2S, POR, PWM, and WDT.
STM32F302RCT7TR.pdf
- Q: What is the maximum clock speed of the STM32F302RCT7TR?
- A: The ARM Cortex-M4 core runs at up to 72MHz.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 105°C, suitable for harsh environments.
- Q: How much flash and RAM does it have?
- A: It features 256KB of flash memory and 40KB of SRAM.
- Q: What package is available?
- A: It comes in a 64-pin LQFP package.
- Q: Does it support advanced peripherals?
- A: Yes, it includes DMA, I2S, POR, PWM, and WDT.
