MCF54452VR266 vs MCF54454VR266 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci MCF54452VR266 disebabkan oleh NXP Semiconductors dan MCF54454VR266 disebabkan oleh NXP Semiconductors. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
NXP Semiconductors
MCF54452VR266 - ColdFire V4 266MHz MPU | NXP | Embedded Control
MCF54452VR266 ✗ Akhir HayatNXP Semiconductors
MCF54454VR266 - Coldfire V4 MPU, 266MHz, 360-TEPBGA | NXP
MCF54454VR266 ✗ Akhir HayatPengandingan Spesifikasi
| Parametr | 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 Klock Maksimum | 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) | — |
| Kemasan | 360-TEPBGA (23x23 mm) | 360-TEPBGA (23x23 mm) |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Peripherals | Ethernet, USB OTG, PCI connectivity set | DMA, WDT (Watchdog Timer) |
| Status RoHS | [DATA_NEEDED: RoHS Status] | Compliant |
| Suhu Operasi | [DATA_NEEDED: Operating Temperature] | [DATA_NEEDED: operating temperature range] |
| Tegangan Pemberi Arus | [DATA_NEEDED: Supply Voltage] | 1.8V / 2.5V / 3.3V |
| Aras 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 |