MCF54452VR266 vs MCF54455VR266 Perbandingan
Perbandingan bersamaan detil MCF54452VR266 dari NXP Semiconductors dan MCF54455VR266 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
MCF54455VR266 - Coldfire V4 32-Bit MPU, 266MHz, 360-TEPBGA | NXP
MCF54455VR266 ⚠ Waktu Beli TerakhirPerbandingan Spesifikasi
| Parameter Umum | MCF54452VR266 | MCF54455VR266 |
|---|---|---|
| Merek | NXP Semiconductors | NXP Semiconductors |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Akhir Hidup | Waktu Pembelian Terakhir |
| Core Processor | ColdFire V4 | — |
| Core Size | 32-Bit | — |
| Frekuensi Bawah Maximum | 266 MHz | — |
| Memory Management Unit | Yes (MMU) | — |
| Program Memory Type | ROMless | — |
| Series | MCF5445x | — |
| Ethernet | 10/100 Ethernet MAC | 10/100 MAC (eNet) |
| USB | USB on-the-go (OTG) | USB 2.0 On-The-Go (USB OTG) |
| PCI Controller | Yes (PCI) | — |
| Paket | 360-TEPBGA (23x23 mm) | 360-TEPBGA (23x23 mm) |
| Tipe Mounting | Surface Mount | Surface Mount, BGA |
| Peripherals | Ethernet, USB OTG, PCI connectivity set | — |
| Status RoHS | [DATA_NEEDED: RoHS Status] | Compliant per NXP product page |
| Suhu Kerja | [DATA_NEEDED: Operating Temperature] | 0C to +70C (industrial grade variants may exist) |
| Tegangan Pemuat | [DATA_NEEDED: Supply Voltage] | — |
| Level MSL | [DATA_NEEDED: MSL Level] | [DATA_NEEDED: MSL rating] |
| Status Lingkungan Hidup | End of Life (per NXP product page) | — |
| Core Architecture | — | ColdFire V4 (32-bit RISC, MMU) |
| Core Frequency | — | 266 MHz |
| Instruction Set Width | — | 32-bit |
| On-chip Program Memory | — | ROMless (external boot required) |
| On-chip SRAM | — | [DATA_NEEDED: internal SRAM size in KB] |
| External Memory Bus | — | 32-bit address/data; SDRAM/DDR, SRAM, NOR flash |
| Supply Voltage (Core/IO) | — | 1.8 V / 2.5 V / 3.3 V (mixed) |
| PCI | — | PCI v2.3 bus controller |
| Serial Connectivity | — | UART, I2C, SPI, SSI/I2S, FlexCAN |
| MMU | — | Yes (supports protected OS / Linux) |