STMicroelectronics STM32F302RET6TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $12.89 | $12.89 |
| 15+ | $8.47 | $127.05 |
| 25+ | $8.29 | $207.25 |
| 50+ | $7.83 | $391.50 |
| 100+ | $6.91 | $691.00 |
| N+ | $1.38 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32F3 |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| 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 | 51 |
| Program Memory Size | 512KB (512K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 64K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2V ~ 3.6V |
| Data Converters | A/D 16x12b; D/A 1x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-LQFP (10x10) |
| Package / Case | 64-LQFP |
| ROHS |  |
The STM32F302RE is a 32-bit MCU from STMicroelectronics featuring an ARM Cortex-M4 core with FPU. It operates at 72MHz and provides 512KB flash and 64KB SRAM. The device includes DMA, I2S, PWM timers, and a watchdog. With a 2V to 3.6V supply range, it is designed for efficient and reliable embedded control applications.
- Efficient DSP Performance: Cortex-M4 with FPU accelerates control algorithms.
- Rich Analog Features: Multiple ADCs and comparators reduce external components.
- Flexible Timing: Advanced PWM timers support complex motor control.
- Low Power Operation: Multiple low-power modes extend battery life.
Embedded Motor Control
The 72MHz M4 core with FPU and advanced PWM timers enable efficient FOC for brushless motors. The I2S interface supports audio feedback.
Industrial Sensors
With DMA and multiple analog peripherals, it can process high-resolution sensor data in real time. The WDT ensures fail-safe operation.
Consumer Audio Devices
The I2S peripheral and DSP instructions allow for audio processing and effects. Low power modes extend battery life in portable speakers.
Smart Home Controllers
Its rich connectivity options and 512KB flash support complex home automation protocols. The POR and WDT improve system robustness.
Medical Monitoring Equipment
The low-voltage operation and high-speed ADC are suitable for portable vital sign monitors. The compact LQFP-64 saves PCB space.
Power Tools
High-speed PWM and robust I/O handle variable speed control and safety interlocks. The -40°C to 85°C range suits harsh environments.
- Q: What is the core architecture of the STM32F302RET6TR?
- A: It uses an ARM Cortex-M4 core with FPU.
- Q: What is the maximum operating frequency?
- A: The CPU runs at up to 72MHz.
- Q: How much flash and RAM does it have?
- A: It has 512KB flash and 64KB SRAM.
- Q: What is the supply voltage range?
- A: It operates from 2V to 3.6V.
- Q: What package is this variant?
- A: It is in a 64-LQFP package.
STM32F302RET6TR.pdf
- Q: What is the core architecture of the STM32F302RET6TR?
- A: It uses an ARM Cortex-M4 core with FPU.
- Q: What is the maximum operating frequency?
- A: The CPU runs at up to 72MHz.
- Q: How much flash and RAM does it have?
- A: It has 512KB flash and 64KB SRAM.
- Q: What is the supply voltage range?
- A: It operates from 2V to 3.6V.
- Q: What package is this variant?
- A: It is in a 64-LQFP package.
