DSP56321VL220557 vs DSP56321VF220 Comparação
Comparação detalhada lado a lado de DSP56321VL220557 por NXP Semiconductors e DSP56321VF220 por NXP Semiconductors. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
NXP Semiconductors
DSP56321VF220 - 24-bit DSP, 220MHz/440MMACS | NXP | MAP-BGA-196
DSP56321VF220 ⚠ Última compraComparação de especificações
| Parâmetro | DSP56321VL220557 | DSP56321VF220 |
|---|---|---|
| Marca | NXP Semiconductors | NXP Semiconductors |
| Categoria | DSP | DSP |
| Status do ciclo de vida | Ativo | Última compra |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $1,64 | $78,50 |
| Product Type | Digital Signal Processor (DSP) | Fixed-Point Digital Signal Processor (DSP) |
| Architecture | 24-bit fixed-point DSP56300 family | — |
| Core Clock Frequency | 220 MHz | — |
| Instruction Cycle Time | 15 ns | — |
| Data Word Width | 24-bit | 24-bit |
| Accumulator Width | 56-bit | — |
| On-chip Memory | Program ROM/RAM and Data RAM (see datasheet) | — |
| DMA Channels | 4 independent channels | 6 (Six Channel DMA Unit) |
| 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 | — |
| Faixa de temperatura de operação | -40C to +85C (industrial) | — |
| I/O Logic Level | TTL-compatible | — |
| Process Technology | High-density CMOS | — |
| Encapsulamento | MAPBGA-196 (15x15 mm) | 196-MAPBGA (15 mm × 15 mm × 1.18 mm, 1 mm pitch) |
| Tipo de montagem | Surface Mount | Surface Mount |
| Status RoHS | Compliant | — |
| DSP Core | — | DSP56300 family |
| 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 |
| Integrated Coprocessor | — | Enhanced Filter Coprocessor (EFCOP) |
| I/O Voltage | — | 3.30 V |
| Interfaces | — | Host Interface, SSI, SCI |
| Packaging | — | Tray |