DSP56321VF220 vs DSP56321VL220557 Karşılaştırma
Ayrıntılı yan yana karşılaştırma DSP56321VF220 tarafından NXP Semiconductors ve DSP56321VL220557 tarafından NXP SemiconductorsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
NXP Semiconductors
DSP56321VF220 - 24-bit DSP, 220MHz/440MMACS | NXP | MAP-BGA-196
DSP56321VF220 ⚠ Son Satın AlmaÖzellik Karşılaştırması
| Parametre | DSP56321VF220 | DSP56321VL220557 |
|---|---|---|
| Marka | NXP Semiconductors | NXP Semiconductors |
| Kategori | DSP | DSP |
| Yaşam Döngüsü Durumu | Son Alış Zamanı | Aktif |
| Product Type | Fixed-Point Digital Signal Processor (DSP) | Digital Signal Processor (DSP) |
| DSP Core | DSP56300 family | — |
| Data Word Width | 24-bit | 24-bit |
| Core Frequency | 220 MHz | — |
| Peak Throughput | 440 MMACS (Million Multiply-Accumulates per Second) | — |
| On-Chip RAM | 576 kB | — |
| On-Chip ROM | 576 B | — |
| Instruction Cache | 24-bit × 24-bit | — |
| Program RAM | 24-bit × 24-bit | — |
| DMA Channels | 6 (Six Channel DMA Unit) | 4 independent channels |
| Integrated Coprocessor | Enhanced Filter Coprocessor (EFCOP) | — |
| I/O Voltage | 3.30 V | — |
| Interfaces | Host Interface, SSI, SCI | — |
| Paket | 196-MAPBGA (15 mm × 15 mm × 1.18 mm, 1 mm pitch) | MAPBGA-196 (15x15 mm) |
| Montaj Türü | Surface Mount | Surface Mount |
| Packaging | Tray | — |
| Architecture | — | 24-bit fixed-point DSP56300 family |
| Core Clock Frequency | — | 220 MHz |
| Instruction Cycle Time | — | 15 ns |
| Accumulator Width | — | 56-bit |
| On-chip Memory | — | Program ROM/RAM and Data RAM (see datasheet) |
| DMA Controller | — | Yes |
| External Memory Interface | — | Yes (SRAM / DRAM expansion) |
| Enhanced Filter Co-Processor | — | EFCOP for sample-rate conversion |
| Host Interface | — | Asynchronous serial / parallel ports |
| Serial Audio Interface | — | Yes (ESSI / SCI) |
| Timers | — | Triple timer module |
| İşletim Sıcaklığı Aralığı | — | -40C to +85C (industrial) |
| I/O Logic Level | — | TTL-compatible |
| Process Technology | — | High-density CMOS |
| RoHS Durumu | — | Compliant |