STMicroelectronics STM32F302RET7
Normaler Preis
$23.67
Normaler Preis
$5.92
Verkaufspreis
$23.67
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $23.67 | $23.67 |
| 15+ | $5.45 | $81.75 |
| 25+ | $5.33 | $133.25 |
| 50+ | $5.03 | $251.50 |
| 100+ | $4.44 | $444.00 |
| N+ | $0.89 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32F3 |
| Packaging | Tray | 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 | 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 ~ 105°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-LQFP (10x10) |
| Package / Case | 64-LQFP |
| ROHS |  |
The STM32F302RET7 from STMicroelectronics is a 32-bit MCU based on the ARM Cortex-M4 core at 72MHz. It provides 512KB flash and 64KB RAM, with rich peripherals including DMA, I2S, and PWM. Its 2V-3.6V supply and 64-LQFP package make it flexible for diverse applications.
- ARM Cortex-M4: Industry-standard architecture with DSP instructions.
- 512KB flash: Ample space for complex firmware.
- I2S interface: Enables audio and serial data streaming.
- Wide voltage range (2V-3.6V): Supports low-power designs.
Embedded Control
Cortex-M4 with FPU at 72MHz handles complex control algorithms.
Audio Processing
I2S interface supports digital audio applications.
Industrial Sensors
DMA and PWM enable precise sensor data acquisition.
Consumer Electronics
64-LQFP and low voltage (2V) suit battery-powered devices.
Automotive
Extended temperature range for body electronics.
IoT Nodes
512KB flash for firmware updates and connectivity stacks.
- Q: What core does it use?
- A: ARM Cortex-M4.
- Q: What is the max speed?
- A: 72MHz.
- Q: How much flash?
- A: 512KB.
- Q: What is the voltage range?
- A: 2V to 3.6V.
Base Product Number ：
STM32F302RET7
STM32F302RET7.pdf
- Q: What core does it use?
- A: ARM Cortex-M4.
- Q: What is the max speed?
- A: 72MHz.
- Q: How much flash?
- A: 512KB.
- Q: What is the voltage range?
- A: 2V to 3.6V.
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