STM32F407VET6TR vs STM32F446VET6 مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ STM32F407VET6TR بواسطة STMicroelectronics و STM32F446VET6 بواسطة STMicroelectronics. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
STMicroelectronics
STM32F407VET6TR - 168MHz Cortex-M4 MCU 512KB Flash LQFP-100 | ST (Tape & Reel)
STM32F407VET6TR ✓ نشطSTMicroelectronics
STM32F446VET6 - 180MHz Cortex-M4 512KB MCU | STMicroelectronics
STM32F446VET6 ✓ نشطمقارنة المواصفات
| المعامل | STM32F407VET6TR | STM32F446VET6 |
|---|---|---|
| العلامة التجارية | STMicroelectronics | STMicroelectronics |
| الفئة | Microcontrollers | Microcontrollers |
| حالة دورة الحياة | نشط | نشط |
| حالة المخزون | In Stock | — |
| سعر الوحدة (USD) | $3.45 | — |
| Core Architecture | ARM Cortex-M4F (32-bit RISC with FPU) | — |
| أقصى تردد للساعة | 168 MHz | 180 MHz |
| Program Memory (Flash) | 512 KB | — |
| SRAM | 192 KB | — |
| العلبة | LQFP-100 (14x14 mm) | LQFP-100 |
| Supply Voltage (VDD) | 1.8 V to 3.6 V | — |
| درجة حرارة التشغيل | -40C to +85C | [DATA_NEEDED: operating temperature range] |
| عرض ناقل البيانات | 32 bit | 32 bit |
| ADC | 3 x 12-bit, up to 24 input channels | — |
| DAC | 2 x 12-bit | — |
| Communication Interfaces | USB OTG HS/FS, Ethernet MAC, 3x SPI, 3x I2C, 4x USART, 2x UART, 2x CAN, SDIO | — |
| Camera Interface | DCMI (Digital Camera Interface) | — |
| نوع التركيب | Surface Mount (SMD/SMT) | — |
| مستوى MSL | 3 (168 hours) | — |
| حالة RoHS | Compliant | — |
| External Memory Bus | FSMC (Flexible Static Memory Controller) | — |
| Processor Core | — | Arm Cortex-M4 |
| Architecture | — | 32-bit RISC |
| Flash Memory | — | 512 KB |
| Flash Organization | — | 512K x 8 |
| Package Dimensions | — | 14 x 14 mm |
| نمط التركيب | — | SMD/SMT |
| Core Count | — | 1 |
| Product Family | — | STM32F4 |
| Device Series | — | STM32F446xE |
| DSP Support | — | DSP instruction support indicated by distributor description |
| FPU Support | — | FPU indicated by distributor description |
| Program Memory Type | — | Flash |
| جهد التغذية | — | [DATA_NEEDED: operating supply voltage range] |
| RAM | — | [DATA_NEEDED: SRAM size] |
| GPIO Count | — | [DATA_NEEDED: GPIO count] |
| RoHS | — | [DATA_NEEDED: RoHS status] |
| REACH | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 | — | [DATA_NEEDED: automotive qualification status] |