MCF54451VM240 vs MCF54451CVM180 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci MCF54451VM240 disebabkan oleh NXP Semiconductors dan MCF54451CVM180 disebabkan oleh NXP Semiconductors. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Pengandingan Spesifikasi
| Parametr | MCF54451VM240 | MCF54451CVM180 |
|---|---|---|
| Merek | NXP Semiconductors | NXP Semiconductors |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | NRND | NRND |
| Core | ColdFire V4 (Version 4 with MMU and EMAC) | ColdFire V4 (V4M) with MMU and EMAC |
| Operating Frequency | 240 MHz | — |
| DMIPS | up to 410 Dhrystone 2.1 MIPS | — |
| Program Memory Type | ROMless (external boot flash required) | — |
| RAM Size | 32K x 8 on-chip SRAM | — |
| Instruction Cache | 16 KByte | 16 KB |
| Data Cache | 16 KByte | 16 KB |
| I/O Count | 132 | — |
| Kemasan | 256-MAPBGA (17x17 mm) | 256-MAPBGA, 17 mm x 17 mm |
| Jenis Pemasangan | Surface Mount (BGA) | Surface Mount (BGA) |
| Tegangan Pemberi Arus | [DATA_NEEDED: core and I/O rail voltages] | — |
| Suhu Operasi | -40C to +85C (industrial) | — |
| Connectivity | 10/100 Ethernet MAC, USB OTG, PCI | — |
| Memory Controller | DDR/DDR2 SDRAM + NAND flash controller | — |
| Status Lingkungan Hidup | NRND (Not Recommended for New Designs) | — |
| Packaging | Tray | — |
| Core Architecture | — | 32-bit RISC, Variable-Length Encoding (m68k lineage) |
| Maximum Core Frequency | — | 180 MHz |
| Dhrystone 2.1 MIPS | — | up to 410 MIPS @ 266 MHz (family spec) |
| Internal SRAM | — | 32 KB |
| Program Memory (ROM/Flash) | — | ROMless |
| Supply Voltage (Core/IO) | — | 1.8 V / 2.5 V / 3.3 V |
| Ethernet | — | Integrated MAC (10/100) |
| USB | — | USB On-The-Go (OTG) |
| PCI | — | PCI 2.x interface integrated |
| Gambaran Suhu Operasi | — | [DATA_NEEDED: operating temperature range] |
| Aras MSL | — | [DATA_NEEDED: MSL level] |
| Status RoHS | — | Compliant |