EPF8452ALC84-6 vs EPF8452ALC84-5 Comparaison
Comparaison détaillée côte à côte de EPF8452ALC84-6 par Intel et EPF8452ALC84-5 par Altera. 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.
Comparaison des spécifications
| Paramètre | EPF8452ALC84-6 | EPF8452ALC84-5 |
|---|---|---|
| Marque | Intel | Altera |
| Catégorie | FPGA & CPLD | FPGA & CPLD |
| Statut du cycle de vie | Obsolete | NRND |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $9,95 | $18,40 |
| Family | FLEX 8000A | FLEX 8000 |
| Logic Elements | 336 | — |
| Flip-Flops | 452 | 452 |
| Maximum User I/O | 70 | — |
| Boîtier | PLCC-84 (ALC84) | PLCC-84 (84-terminal PQCC/J-Lead) |
| Tension d'alimentation | 5.0 V (4.75 V min, 5.25 V max) | — |
| I/O Standard Support | 3.3 V and 5 V configurable | — |
| Speed Grade | -6 (slowest commercial grade) | -5 (highest performance tier in family) |
| Température de fonctionnement | 0 C to +70 C (commercial) | [DATA_NEEDED: commercial vs industrial grade] |
| Configuration Memory | SRAM (volatile, requires configuration device) | — |
| JTAG Boundary Scan | Yes (IEEE 1149.1) | — |
| Process Technology | CMOS | CMOS, SRAM-based |
| Type de montage | Surface Mount (PLCC socket compatible) | Surface Mount (PLCC J-leads) / Socket-compatible |
| Statut RoHS | Non-RoHS (legacy Altera product) | [DATA_NEEDED: pre-RoHS era part - likely non-compliant] |
| Lead-Free | no | [DATA_NEEDED] |
| Logic Cells | — | 336 |
| Nominal Supply Voltage (VCC) | — | 5 V |
| Supply Voltage Range | — | 4.75 V to 5.25 V |
| I/O Voltage Support | — | 3.3 V or 5 V (configurable) |
| Configuration Method | — | Serial load from external EPROM (SRAM-based) |
| JTAG Support | — | Yes (IEEE 1149.1 boundary-scan) |
| Configuration Bitstream Size | — | [DATA_NEEDED: ~120 Kbit per Altera FLEX 8000 datasheet] |
| User I/O Pins | — | [DATA_NEEDED: typically 68 I/O for 84-pin PLCC] |