STMicroelectronics STM32F303K8T6TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $12.72 | $12.72 |
| 15+ | $2.93 | $43.95 |
| 25+ | $2.86 | $71.50 |
| 50+ | $2.70 | $135.00 |
| 100+ | $2.39 | $239.00 |
| 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®-M4F |
| Core Size | 32-Bit |
| Speed | 72MHz |
| Connectivity | CANbus, I2C, IrDA, LINbus, SPI, UART/USART |
| Peripherals | DMA, I2S, POR, PWM, WDT |
| Number of I/O | 25 |
| Program Memory Size | 64KB (64K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 12K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2V ~ 3.6V |
| Data Converters | A/D 9x12b SAR; D/A 3x12b |
| Oscillator Type | External, Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 32-LQFP (7x7) |
| Package / Case | 32-LQFP |
| ROHS |  |
The STMicroelectronics STM32F303K8T6TR is a 32-bit ARM Cortex-M4F microcontroller with floating-point unit, running at 72MHz. It provides 64KB flash and 12KB RAM in a compact 32-LQFP package. Operating from 2V to 3.6V, it is designed for power-sensitive applications. Integrated DMA, I2S, POR, PWM, and WDT make it versatile for mixed-signal control and audio processing.
- ARM Cortex-M4F with FPU: Accelerates mathematical computations for control loops and DSP algorithms.
- 72MHz performance: Handles real-time tasks with headroom for complex applications.
- I2S interface: Enables direct connection to audio codecs for high-fidelity audio systems.
- Compact 32-LQFP: Ideal for space-constrained designs without sacrificing peripheral count.
Drone Flight Controllers
The Cortex-M4F with FPU at 72MHz handles complex sensor fusion algorithms for attitude estimation and motor mixing in real time.
Portable Medical Devices
Low power consumption and 2V operation support battery-powered glucose meters and pulse oximeters with DSP capabilities.
Industrial Servo Drives
Fast PWM and 12-bit ADC enable precise current and position control for servo motors in CNC machines and robotics.
Audio Processing Modules
The I2S interface and FPU allow efficient implementation of audio filters and effects for guitar pedals and synthesizers.
Smart Home Hubs
32-pin package with rich peripherals supports Zigbee/Z-Wave coordination and sensor aggregation in compact hub designs.
Automotive Aftermarket Sensors
Reliable operation from -40°C to 85°C suits parking sensors and tire pressure monitors with CAN connectivity.
- Q: What core does the STM32F303K8T6TR use?
- A: It uses the ARM Cortex-M4F core with FPU, running at 72MHz.
- Q: How much flash and RAM are available?
- A: It has 64KB flash and 12KB RAM.
- Q: What is the supply voltage range?
- A: It operates from 2V to 3.6V.
- Q: What package is this part?
- A: It comes in a 32-LQFP package.
- Q: What temperature range does it support?
- A: It is rated for -40°C to 85°C.
STM32F303K8T6TR.pdf
- Q: What core does the STM32F303K8T6TR use?
- A: It uses the ARM Cortex-M4F core with FPU, running at 72MHz.
- Q: How much flash and RAM are available?
- A: It has 64KB flash and 12KB RAM.
- Q: What is the supply voltage range?
- A: It operates from 2V to 3.6V.
- Q: What package is this part?
- A: It comes in a 32-LQFP package.
- Q: What temperature range does it support?
- A: It is rated for -40°C to 85°C.
