STM32F446RCT7TR vs STM32F446RET7 مقایسه
مقایسه دقیق کنار به کنار STM32F446RCT7TR توسط STMicroelectronics و STM32F446RET7 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
STM32F446RCT7TR - 180MHz 256KB Cortex-M4 MCU | STMicroelectronics
STM32F446RCT7TR ✓ فعالSTMicroelectronics
STM32F446RET7 - 180MHz Cortex-M4 512KB MCU | STMicroelectronics
STM32F446RET7 Unknownمقایسه مشخصات
| پارامتر | STM32F446RCT7TR | STM32F446RET7 |
|---|---|---|
| برند | STMicroelectronics | STMicroelectronics |
| دسته‌بندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | فعال | Unknown |
| Product Type | 32-bit ARM Cortex-M4 microcontroller | 32-bit ARM Cortex-M4 microcontroller |
| Core | Arm Cortex-M4 | 32-bit ARM Cortex-M4 |
| Maximum Operating Frequency | 180 MHz | — |
| Flash Memory | 256 KB (256K x 8) | — |
| Data Architecture | 32-bit RISC | — |
| DSP Support | Digital signal processing and FPU | Yes |
| بسته‌بندی | 64-LQFP, 10 x 10 mm | 64-LQFP (10 mm x 10 mm) |
| تعداد پین‌ها | 64 pins | 64 pins |
| نوع نصب | Surface mount | Surface mount |
| ولتاژ تغذیه | 2.5 V/3.3 V | — |
| Product Family | STM32F4 | — |
| Core Architecture | High-performance Arm Cortex-M4 | — |
| Nominal Application | Embedded control and signal-processing applications | — |
| Manufacturer Product Page | STM32F446xC/E device family | — |
| Distributor Availability Listing | Buy now, ships today | — |
| وضعیت RoHS | unknown | [DATA_NEEDED: RoHS status] |
| REACH Status | unknown | [DATA_NEEDED: REACH status] |
| AEC-Q100 Status | not_applicable | — |
| Lead-Free Status | unknown | — |
| دمای کاری | [DATA_NEEDED: operating temperature range] | — |
| RAM Capacity | [DATA_NEEDED: RAM capacity] | — |
| حداکثر فرکانس کلاک | — | 180 MHz |
| CPU Architecture | — | ARM Cortex-M4 with DSP and FPU |
| Flash Memory Size | — | 512 KB |
| Flash Organization | — | 512K x 8 bits |
| Operating Supply | — | 2.5 V / 3.3 V |
| Series | — | STM32F4 high-performance foundation line |
| Floating-Point Unit | — | Yes |
| RAM Size | — | [DATA_NEEDED: RAM size] |
| GPIO Count | — | [DATA_NEEDED: GPIO count] |
| محدوده دمای کاری | — | [DATA_NEEDED: operating temperature range] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |