STMicroelectronics STM32F302C8T7TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $12.83 | $12.83 |
| 15+ | $2.95 | $44.25 |
| 25+ | $2.89 | $72.25 |
| 50+ | $2.73 | $136.50 |
| 100+ | $2.41 | $241.00 |
| N+ | $0.48 | 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 | 37 |
| 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 1x12b; D/A 1x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 48-LQFP (7x7) |
| Package / Case | 48-LQFP |
| ROHS |  |
The STMicroelectronics STM32F302C8T7TR is a 32-bit ARM Cortex-M4 microcontroller with FPU, running at 72MHz. It offers 64KB flash and 16KB RAM, with DMA, I2S, POR, PWM, and WDT peripherals. Operating from 2V to 3.6V and rated for -40°C to 105°C, the 48-LQFP package is ideal for motor control, audio processing, and industrial sensing applications requiring DSP capability.
- ARM Cortex-M4 with FPU accelerates mathematical computations for control and audio algorithms.
- DMA and I2S peripherals enable high-throughput data streaming without CPU intervention.
- Wide temperature range and 2V operation support battery-powered and industrial designs.
- Compact 48-LQFP package balances pin count and PCB footprint for space-constrained boards.
Motor Control Drives
The Cortex-M4 with FPU at 72MHz executes FOC algorithms efficiently, while PWM outputs drive three-phase inverters for BLDC motors.
Digital Audio Effects
I2S interface connects to audio codecs, and the FPU accelerates DSP filters for real-time effects in musical instruments.
Industrial Sensors
DMA transfers sensor data without CPU loading, and the 105°C rating suits harsh factory environments.
Portable Medical Devices
Low-power modes and 2V minimum operation extend battery life for glucose meters or pulse oximeters.
Robotics Controllers
Multiple PWM channels and fast interrupt handling enable precise servo control, with 16KB RAM for state machines.
Smart Grid Monitors
Analog-to-digital conversion with DMA captures power waveforms, while WDT ensures reliable long-term operation.
- Q: What is the core architecture?
- A: It uses an ARM Cortex-M4 core with FPU, running at 72MHz for efficient signal processing.
- Q: What is the supply voltage range?
- A: The operating range is 2V to 3.6V, typical for 3.3V systems.
- Q: Does it support DMA and I2S?
- A: Yes, it includes DMA and I2S interfaces, along with POR, PWM, and WDT.
- Q: What package is available?
- A: It comes in a 48-LQFP package with 64KB flash and 16KB RAM.
STM32F302C8T7TR.pdf
- Q: What is the core architecture?
- A: It uses an ARM Cortex-M4 core with FPU, running at 72MHz for efficient signal processing.
- Q: What is the supply voltage range?
- A: The operating range is 2V to 3.6V, typical for 3.3V systems.
- Q: Does it support DMA and I2S?
- A: Yes, it includes DMA and I2S interfaces, along with POR, PWM, and WDT.
- Q: What package is available?
- A: It comes in a 48-LQFP package with 64KB flash and 16KB RAM.
