نظرة عامة على المنتج
The STMicroelectronics STM32F407VET6 is a high-performance ARM Cortex-M4F microcontroller operating at up to 168 MHz with single-precision floating-point unit (FPU) and DSP instructions. It integrates 512 KB Flash, 192 KB SRAM (including 64 KB CCM), and an extensive peripheral set including Ethernet MAC, USB OTG HS/FS, CAN, FSMC, and a camera interface. Packaged in LQFP-100, it is a versatile workhorse for industrial and consumer applications.
المواصفات الرئيسية
| الأساسيات | ARM Cortex-M4F with FPU and DSP |
| Max Frequency | 168 MHz |
| Flash Memory | 512 كيلوبايت |
| SRAM | 192 KB (112+16+64 CCM) + 4 KB backup |
| الحزمة | LQFP-100 (14×14 mm) |
| I/O Pins | 82 |
| ADC | 3× 12-bit, 2.4 MSPS, up to 24 channels |
| DAC | 2× 12-bit |
| المؤقتات | Up to 17 (12× 16-bit, 2× 32-bit) |
| التواصل | 3× I2C, 4× USART/2× UART, 3× SPI, 2× CAN, SDIO |
| Connectivity | Ethernet MAC (IEEE 1588), USB 2.0 HS/FS OTG, Camera IF |
| جهد الإمداد | 1.8 V ~ 3.6 V |
| درجة حرارة التشغيل | -40°C ~ 85°C |
الميزات
- Cortex-M4F core with hardware FPU for single-precision IEEE 754 floating-point operations
- ART Accelerator for 0-wait-state Flash execution at 168 MHz (210 DMIPS)
- 192 KB multi-bank SRAM with 64 KB Core-Coupled Memory (CCM) for zero-wait CPU access
- 10/100 Ethernet MAC with IEEE 1588v2 hardware timestamping
- USB 2.0 full-speed and high-speed OTG with on-chip PHY
- FSMC for external memory and LCD interface support
- 16-stream DMA with FIFO and burst support
- True Random Number Generator (RNG) and CRC unit
التطبيقات
- Industrial control and PLC systems
- Motor drive and power inverters
- Medical and healthcare equipment
- Consumer electronics with connectivity
- Embedded networking and gateways