DSP56321VL220 vs DSP56321VL220557 Vergleich
Detaillierter Direktvergleich von DSP56321VL220 von NXP Semiconductors und DSP56321VL220557 von NXP Semiconductors. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Spezifikationsvergleich
| Parameter | DSP56321VL220 | DSP56321VL220557 |
|---|---|---|
| Marke | NXP Semiconductors | NXP Semiconductors |
| Kategorie | DSP | DSP |
| Lebenszyklusstatus | NRND | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $23,90 | $1,64 |
| Core Architecture | DSP56300 family, 24-bit fixed-point | — |
| Core Clock Frequency | 220 MHz | 220 MHz |
| Instruction Throughput | 220 MIPS | — |
| Internal Core Voltage | 1.8 V | — |
| I/O Voltage | 3.3 V | — |
| Program Address Space | 16M x 24-bit words | — |
| Data Address Space (X/Y) | 16M x 24-bit words (each) | — |
| On-chip Program RAM | [DATA_NEEDED: program RAM size in words] | — |
| On-chip Data RAM | [DATA_NEEDED: X/Y data RAM size in words] | — |
| DMA Channels | 6 | 4 independent channels |
| Instruction Cache | Yes (configurable) | — |
| Host Interface | Serial Host Interface (SHI) + Host Port | Asynchronous serial / parallel ports |
| Audio Interface | Enhanced Serial Audio Interface (ESAI) | — |
| Communication Interface | Serial Communication Interface (SCI) | — |
| Timers | Triple Timer module | Triple timer module |
| Bootstrap ROM | Yes (flashless boot) | — |
| Gehäuse | 196-ball MAPBGA (15 x 15 mm) | MAPBGA-196 (15x15 mm) |
| Montageart | Surface Mount (BGA) | Surface Mount |
| Betriebstemperatur | [DATA_NEEDED: operating temperature range] | — |
| Lead Free / RoHS | Lead-free (PBFREE), RoHS compliant | — |
| Product Type | — | Digital Signal Processor (DSP) |
| Architecture | — | 24-bit fixed-point DSP56300 family |
| Instruction Cycle Time | — | 15 ns |
| Data Word Width | — | 24-bit |
| 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 |
| Serial Audio Interface | — | Yes (ESSI / SCI) |
| Betriebstemperaturbereich | — | -40C to +85C (industrial) |
| I/O Logic Level | — | TTL-compatible |
| Process Technology | — | High-density CMOS |
| RoHS-Status | — | Compliant |