STM32F446VET6 vs STM32F407VGT6TR مقایسه
مقایسه دقیق کنار به کنار STM32F446VET6 توسط STMicroelectronics و STM32F407VGT6TR توسط STMicroelectronics. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
STMicroelectronics
STM32F446VET6 - 180MHz Cortex-M4 512KB MCU | STMicroelectronics
STM32F446VET6 ✓ فعالSTMicroelectronics
STM32F407VGT6TR - 1MB Flash, 168MHz ARM Cortex-M4 MCU | STMicroelectronics (Tape & Reel)
STM32F407VGT6TR ✓ فعالمقایسه مشخصات
| پارامتر | STM32F446VET6 | STM32F407VGT6TR |
|---|---|---|
| برند | STMicroelectronics | STMicroelectronics |
| دسته‌بندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | فعال | فعال |
| قیمت واحد (USD) | — | $7.55 |
| Processor Core | Arm Cortex-M4 | — |
| Architecture | 32-bit RISC | — |
| حداکثر فرکانس کلاک | 180 MHz | 168 MHz |
| Flash Memory | 512 KB | 1 MB |
| Flash Organization | 512K x 8 | — |
| بسته‌بندی | LQFP-100 | LQFP-100 (14x14 mm) |
| Package Dimensions | 14 x 14 mm | — |
| سبک نصب | SMD/SMT | SMD/SMT |
| Core Count | 1 | — |
| عرض گذرگاه داده | 32 bit | — |
| 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 | — |
| ولتاژ تغذیه | [DATA_NEEDED: operating supply voltage range] | 1.8 V to 3.6 V |
| RAM | [DATA_NEEDED: SRAM size] | — |
| دمای کاری | [DATA_NEEDED: operating temperature range] | -40C to +85C |
| GPIO Count | [DATA_NEEDED: GPIO count] | — |
| RoHS | [DATA_NEEDED: RoHS status] | — |
| REACH | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 | [DATA_NEEDED: automotive qualification status] | — |
| Core | — | ARM 32-bit Cortex-M4 with FPU |
| Performance | — | 210 DMIPS / 1.25 DMIPS/MHz |
| SRAM | — | 192 KB + 4 KB backup SRAM |
| Core Voltage (internal regulator) | — | 1.2 V |
| Timers | — | 17 (12 general-purpose, 2 advanced-control) |
| ADC | — | 3x 12-bit |
| DAC | — | 2x 12-bit |
| Communication Interfaces | — | USART, SPI, I2C, CAN, USB OTG FS/HS, Ethernet MAC |
| Camera Interface | — | Yes (DCMI) |
| True Random Number Generator | — | Yes |
| I/O Pins | — | 82 (5V tolerant) |
| وضعیت RoHS | — | Compliant |