EPF8452ALC84-5 vs EPF8452ALI84-4 Comparaison
Comparaison détaillée côte à côte de EPF8452ALC84-5 par Altera et EPF8452ALI84-4 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 | EPF8452ALC84-5 | EPF8452ALI84-4 |
|---|---|---|
| Marque | Altera | Altera |
| Catégorie | FPGA & CPLD | FPGA & CPLD |
| Statut du cycle de vie | NRND | NRND |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $18,40 | $9,75 |
| Family | FLEX 8000 | FLEX 8000 |
| Logic Cells | 336 | — |
| Flip-Flops | 452 | — |
| Process Technology | CMOS, SRAM-based | 0.42 µm CMOS |
| 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) | — |
| Boîtier | PLCC-84 (84-terminal PQCC/J-Lead) | — |
| Speed Grade | -5 (highest performance tier in family) | -4 |
| Configuration Method | Serial load from external EPROM (SRAM-based) | SRAM, requires external configuration memory |
| JTAG Support | Yes (IEEE 1149.1 boundary-scan) | — |
| Type de montage | Surface Mount (PLCC J-leads) / Socket-compatible | Surface Mount (PLCC socket compatible) |
| Température de fonctionnement | [DATA_NEEDED: commercial vs industrial grade] | 0 °C to 70 °C (Commercial) |
| Statut RoHS | [DATA_NEEDED: pre-RoHS era part - likely non-compliant] | [DATA_NEEDED: RoHS status] |
| Lead-Free | [DATA_NEEDED] | — |
| 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] | — |
| Logic Elements | — | 336 |
| Usable Gates | — | 4,000 |
| User I/Os | — | 68 |
| Operating Frequency (max) | — | 125 MHz |
| Supply Voltage (VCC) | — | 5 V |
| I/O Voltage (MultiVolt) | — | 3.3 V or 5.0 V |
| Package Type | — | 84-pin PLCC (J-Lead) |
| Nombre de broches | — | 84 |
| Configuration Devices Supported | — | EPC1, EPC1064, EPC1213, EPC1441, parallel EPROM |
| Programming | — | In-circuit reconfigurable (ICR) via JTAG or controller |
| Niveau MSL | — | [DATA_NEEDED: MSL level] |