MCF54451VM240 vs MCF54451VM240J Karşılaştırma
Ayrıntılı yan yana karşılaştırma MCF54451VM240 tarafından NXP Semiconductors ve MCF54451VM240J tarafından NXP SemiconductorsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Özellik Karşılaştırması
| Parametre | MCF54451VM240 | MCF54451VM240J |
|---|---|---|
| Marka | NXP Semiconductors | NXP Semiconductors |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | NRND | NRND |
| Core | ColdFire V4 (Version 4 with MMU and EMAC) | — |
| Operating Frequency | 240 MHz | — |
| DMIPS | up to 410 Dhrystone 2.1 MIPS | — |
| Program Memory Type | ROMless (external boot flash required) | ROMless |
| RAM Size | 32K x 8 on-chip SRAM | — |
| Instruction Cache | 16 KByte | — |
| Data Cache | 16 KByte | — |
| I/O Count | 132 | — |
| Paket | 256-MAPBGA (17x17 mm) | — |
| Montaj Türü | Surface Mount (BGA) | Surface Mount (BGA) |
| Besleme Gerilimi | [DATA_NEEDED: core and I/O rail voltages] | — |
| İşletim Sıcaklığı | -40C to +85C (industrial) | 0C to +70C (commercial) |
| Connectivity | 10/100 Ethernet MAC, USB OTG, PCI | — |
| Memory Controller | DDR/DDR2 SDRAM + NAND flash controller | — |
| Yaşam Döngüsü Durumu | NRND (Not Recommended for New Designs) | — |
| Packaging | Tray | — |
| Manufacturer | — | NXP Semiconductors (formerly Freescale) |
| Series / Family | — | MCF5445x |
| Core Architecture | — | ColdFire V4 (32-bit) |
| Core / Device Subtype | — | MPU (Microprocessor Unit) |
| Maximum CPU Clock | — | 240 MHz |
| Veri Bus Genişliği | — | 32-bit |
| MMU (Memory Management Unit) | — | Yes |
| Package Type | — | 256-MAPBGA |
| Package Dimensions | — | 17 mm x 17 mm |
| Ball Pitch | — | 1.0 mm |
| Temperature Grade | — | Commercial (J suffix, 0C to +70C) |
| Supply Voltage Range | — | [DATA_NEEDED: supply voltage range] |
| MSL Seviyesi | — | [DATA_NEEDED: MSL level] |
| RoHS Durumu | — | [DATA_NEEDED: RoHS status] |
| Debug Interface | — | BDM / JTAG |