MCF54455VR266 vs MCF54452VR266 Perbandingan
Perbandingan bersamaan detil MCF54455VR266 dari NXP Semiconductors dan MCF54452VR266 dari NXP Semiconductors. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
NXP Semiconductors
MCF54455VR266 - Coldfire V4 32-Bit MPU, 266MHz, 360-TEPBGA | NXP
MCF54455VR266 ⚠ Waktu Beli TerakhirNXP Semiconductors
MCF54452VR266 - ColdFire V4 266MHz MPU | NXP | Embedded Control
MCF54452VR266 ✗ Akhir HidupPerbandingan Spesifikasi
| Parameter Umum | MCF54455VR266 | MCF54452VR266 |
|---|---|---|
| Merek | NXP Semiconductors | NXP Semiconductors |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Waktu Pembelian Terakhir | Akhir Hidup |
| 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) | — |
| Ethernet | 10/100 MAC (eNet) | 10/100 Ethernet MAC |
| USB | USB 2.0 On-The-Go (USB OTG) | USB on-the-go (OTG) |
| PCI | PCI v2.3 bus controller | — |
| Serial Connectivity | UART, I2C, SPI, SSI/I2S, FlexCAN | — |
| MMU | Yes (supports protected OS / Linux) | — |
| Suhu Kerja | 0C to +70C (industrial grade variants may exist) | [DATA_NEEDED: Operating Temperature] |
| Paket | 360-TEPBGA (23x23 mm) | 360-TEPBGA (23x23 mm) |
| Tipe Mounting | Surface Mount, BGA | Surface Mount |
| Level MSL | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL Level] |
| Status RoHS | Compliant per NXP product page | [DATA_NEEDED: RoHS Status] |
| Core Processor | — | ColdFire V4 |
| Core Size | — | 32-Bit |
| Frekuensi Bawah Maximum | — | 266 MHz |
| Memory Management Unit | — | Yes (MMU) |
| Program Memory Type | — | ROMless |
| Series | — | MCF5445x |
| PCI Controller | — | Yes (PCI) |
| Peripherals | — | Ethernet, USB OTG, PCI connectivity set |
| Tegangan Pemuat | — | [DATA_NEEDED: Supply Voltage] |
| Status Lingkungan Hidup | — | End of Life (per NXP product page) |