STMicroelectronics STM32F302R8T7
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $6.92 | $6.92 |
| 15+ | $4.54 | $68.10 |
| 25+ | $4.45 | $111.25 |
| 50+ | $4.20 | $210.00 |
| 100+ | $3.71 | $371.00 |
| N+ | $0.74 | 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 | 51 |
| Program Memory Size | 64KB (64K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 16K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2V ~ 3.6V |
| Data Converters | A/D 15x12b; 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 STMicroelectronics STM32F302R8T7 is a 32-bit ARM Cortex-M4 microcontroller with FPU. It runs at 72MHz with 64KB flash and 16KB RAM, operating from 2V to 3.6V. This 64-LQFP device includes DMA, I2S, PWM, and watchdog timer, making it ideal for industrial and automotive control systems.
- ARM Cortex-M4 FPU: Efficient floating-point math for control algorithms.
- Wide temperature range: -40°C to 105°C for harsh environments.
- Rich peripherals: I2S, PWM, and DMA for versatile connectivity.
- Low voltage operation: 2V minimum supports battery backup systems.
Industrial Drives
The Cortex-M4 with FPU accelerates math for field-oriented control of induction motors.
Automotive ECUs
With 105°C rating, it manages engine sensors and actuator control in under-hood modules.
Smart Grid Relays
Its 72MHz speed and DMA handle fast sampling for protective relays in substations.
Medical Ventilators
Precise PWM and WDT ensure reliable airflow control in critical respiratory devices.
Robotics Controllers
16KB RAM supports real-time kinematics for collaborative robot arms.
Power Converters
I2S and PWM interfaces enable digital power supply control in telecom rectifiers.
- Q: What core is used in the STM32F302R8T7?
- A: It uses the ARM Cortex-M4 core with FPU, running at 72MHz.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 105°C, suitable for industrial environments.
- Q: How much memory is available?
- A: It has 64KB flash and 16KB RAM.
- Q: What voltage does it need?
- A: It operates from 2V to 3.6V.
STM32F302R8T7.pdf
- Q: What core is used in the STM32F302R8T7?
- A: It uses the ARM Cortex-M4 core with FPU, running at 72MHz.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 105°C, suitable for industrial environments.
- Q: How much memory is available?
- A: It has 64KB flash and 16KB RAM.
- Q: What voltage does it need?
- A: It operates from 2V to 3.6V.
