MCF54452VR266 vs MCF54454VR266 Perbandingan
Perbandingan bersamaan detil MCF54452VR266 dari NXP Semiconductors dan MCF54454VR266 dari NXP Semiconductors. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
NXP Semiconductors
MCF54452VR266 - ColdFire V4 266MHz MPU | NXP | Embedded Control
MCF54452VR266 ✗ Akhir HidupNXP Semiconductors
MCF54454VR266 - Coldfire V4 MPU, 266MHz, 360-TEPBGA | NXP
MCF54454VR266 ✗ Akhir HidupPerbandingan Spesifikasi
| Parameter Umum | MCF54452VR266 | MCF54454VR266 |
|---|---|---|
| Merek | NXP Semiconductors | NXP Semiconductors |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Akhir Hidup | Akhir Hidup |
| Core Processor | ColdFire V4 | ColdFire V4 |
| Core Size | 32-Bit | 32-Bit |
| Frekuensi Bawah Maximum | 266 MHz | — |
| Memory Management Unit | Yes (MMU) | — |
| Program Memory Type | ROMless | ROMless (external flash required) |
| Series | MCF5445x | — |
| Ethernet | 10/100 Ethernet MAC | — |
| USB | USB on-the-go (OTG) | — |
| PCI Controller | Yes (PCI) | — |
| Paket | 360-TEPBGA (23x23 mm) | 360-TEPBGA (23x23 mm) |
| Tipe Mounting | Surface Mount | Surface Mount |
| Peripherals | Ethernet, USB OTG, PCI connectivity set | DMA, WDT (Watchdog Timer) |
| Status RoHS | [DATA_NEEDED: RoHS Status] | Compliant |
| Suhu Kerja | [DATA_NEEDED: Operating Temperature] | [DATA_NEEDED: operating temperature range] |
| Tegangan Pemuat | [DATA_NEEDED: Supply Voltage] | 1.8V / 2.5V / 3.3V |
| Level MSL | [DATA_NEEDED: MSL Level] | [DATA_NEEDED: MSL level] |
| Status Lingkungan Hidup | End of Life (per NXP product page) | — |
| Maximum Clock Speed | — | 266 MHz |
| Number of I/O | — | 132 |
| Connectivity | — | I2C, SPI, SSI, UART/USART, USB OTG |
| MMU (Memory Management Unit) | — | Yes |
| FPU (Floating-Point Unit) | — | Present (this variant) |
| Ethernet MAC | — | Integrated |
| PCI Interface | — | Integrated |
| USB OTG | — | Integrated |