MCF5475VR200 vs MCF5474VR266 مقایسه
مقایسه دقیق کنار به کنار MCF5475VR200 توسط NXP Semiconductors و MCF5474VR266 توسط NXP Semiconductors. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
مقایسه مشخصات
| پارامتر | MCF5475VR200 | MCF5474VR266 |
|---|---|---|
| برند | NXP Semiconductors | NXP Semiconductors |
| دسته‌بندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | NRND | NRND |
| Core | ColdFire V4E | — |
| Core Architecture | Harvard (separate instruction/data buses) | — |
| Bit Width | 32-bit | — |
| Maximum Core Frequency | 200 MHz | — |
| Performance | [DATA_NEEDED: Dhrystone MIPS rating] | — |
| MMU | Yes (hardware memory management unit) | — |
| FPU | Yes (hardware floating-point unit) | — |
| L1 Cache | Integrated (instruction + data) | — |
| ولتاژ تغذیه کاری | 1.5 V core / 3.3 V I/O | — |
| Ethernet MACs | 2x 10/100 Mbps | — |
| PCI Controller | 32-bit PCI 2.2 | — |
| USB | USB 2.0 full-speed device | — |
| UART | 4 | — |
| I2C | 2 | — |
| SSI/SPI | 2 | — |
| Encryption Accelerator | SEC (DES/3DES/AES/SHA) | — |
| بسته‌بندی | 388-pin PBGA (27x27 mm, 1.0 mm ball pitch) | 388-PBGA (27 x 27 mm) |
| محدوده دمای کاری | [DATA_NEEDED: confirm from datasheet - likely 0C to +70C commercial or -40C to +85C extended] | — |
| وضعیت RoHS | [DATA_NEEDED: confirm from manufacturer declaration] | — |
| Core Processor | — | ColdFire V4e (MCF547x) |
| Core Size | — | 32-Bit |
| Speed | — | 266 MHz |
| Architecture | — | RISC processor core with MMU and FPU |
| Program Memory Type | — | ROMless (external memory required) |
| Program Memory Size | — | 0 (ROMless) |
| Ethernet | — | 2 x 10/100 Mbps Ethernet MAC |
| Peripheral Interfaces | — | PCI, USB, I2C, UART, DMA serial peripherals |
| Hardware Accelerator | — | Encryption accelerator for secure communications |
| ولتاژ تغذیه | — | 2.5 V / 3.3 V |
| نوع نصب | — | Surface Mount |
| دمای کاری | — | [DATA_NEEDED: operating temperature range] |
| Supplier Device Package | — | 388-BBGA |
| Series | — | MCF547x ColdFire V4E |
| Pin-Compatible Family | — | MCF548x family |
| وضعیت چرخه عمر | — | NRND (Not Recommended for New Designs) |