MSC8254SAG1000B vs MSC8256ESAG1000B Comparaison
Comparaison détaillée côte à côte de MSC8254SAG1000B par NXP Semiconductors et MSC8256ESAG1000B par NXP Semiconductors. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
NXP Semiconductors
MSC8254SAG1000B - Quad-Core SC3850 DSP 1GHz | NXP
MSC8254SAG1000B ⚠ Dernier achatNXP Semiconductors
MSC8256ESAG1000B - 6x 1GHz SC3850 StarCore DSP | NXP
MSC8256ESAG1000B ⚠ Dernier achatComparaison des spécifications
| Paramètre | MSC8254SAG1000B | MSC8256ESAG1000B |
|---|---|---|
| Marque | NXP Semiconductors | NXP Semiconductors |
| Catégorie | Microcontrollers | DSP |
| Statut du cycle de vie | Dernier achat | Dernier achat |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $122,00 | $198,75 |
| Product Type | Multi-core Digital Signal Processor (DSP) | — |
| Core Architecture | StarCore SC3850 (4 cores) | StarCore SC3850 VLIW DSP |
| Number of Cores | 4 | 6 |
| Core Clock Frequency | 1 GHz | — |
| L1 Instruction Cache (per core) | 32 KB | — |
| L1 Data Cache (per core) | 32 KB | — |
| Unified L2 Cache | 512 KB (configurable as M2 in 64 KB increments) | — |
| Memory Management Unit | Yes (MMU) | — |
| Interrupt Controller | Extended Programmable Interrupt Controller (EPIC) | — |
| DDR Memory Controller | DDR2/DDR3 with ECC | — |
| Gigabit Ethernet Interfaces | 2 | — |
| Serial RapidIO (SRIO) Ports | 2 | — |
| PCI Express Interfaces | 2 | — |
| QUICC Engine Subsystem | Yes | — |
| Boîtier | 783-FCPBGA (29x29 mm) | 783-FCPBGA (29x29 mm) |
| Process Technology | 45 nm | — |
| Température de fonctionnement | 0C to 105C | 0°C to 105°C |
| Statut RoHS | Compliant | Compliant |
| Core Frequency | — | 1 GHz |
| DDR Memory Interface | — | DDR2/DDR3 with ECC |
| Serial RapidIO | — | SRIO (peripheral) |
| PCI Express | — | PCIe (peripheral) |
| Gigabit Ethernet | — | GbE MACs (peripheral) |
| Security Engine | — | SEC (IPsec/SRTP/SSL) |
| Queue Engine | — | QE (peripheral) |
| Type de montage | — | Surface Mount, BGA |
| Niveau MSL | — | 3 |
| Peak Reflow Temperature | — | 245°C (JEDEC J-STD-020) |
| Terminal Finish | — | Tin Silver Copper (e1, JESD-609) |
| TDM Links | — | Up to 4 independent, 62.5 Mbps each |