EPF8452ALC84-5 vs EPF8452ALC84-4N Comparación
Comparación detallada lado a lado de EPF8452ALC84-5 por Altera y EPF8452ALC84-4N por Intel. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
Comparación de especificaciones
| Parámetro | EPF8452ALC84-5 | EPF8452ALC84-4N |
|---|---|---|
| Marca | Altera | Intel |
| Categoría | FPGA & CPLD | FPGA & CPLD |
| Estado del ciclo de vida | NRND | NRND |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $18,40 | $61,75 |
| Family | FLEX 8000 | FLEX 8000 |
| Logic Cells | 336 | — |
| Flip-Flops | 452 | — |
| Process Technology | CMOS, SRAM-based | — |
| 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) | — |
| Encapsulado | PLCC-84 (84-terminal PQCC/J-Lead) | 84-LCC (J-Lead) |
| Speed Grade | -5 (highest performance tier in family) | -4 |
| Configuration Method | Serial load from external EPROM (SRAM-based) | — |
| JTAG Support | Yes (IEEE 1149.1 boundary-scan) | — |
| Tipo de montaje | Surface Mount (PLCC J-leads) / Socket-compatible | Surface Mount (J-Lead) |
| Temperatura de funcionamiento | [DATA_NEEDED: commercial vs industrial grade] | 0 C to 70 C (Commercial) |
| Estado RoHS | [DATA_NEEDED: pre-RoHS era part - likely non-compliant] | — |
| 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] | — |
| Device | — | EPF8452A |
| Logic Elements / Macrocells | — | 336 macrocells / 42 LABs |
| Usable Gates | — | 16,000 |
| Maximum User I/Os | — | 68 |
| Tensión de alimentación | — | 5 V |
| Package Pin Count | — | 84 |
| Configuration | — | SRAM-based, in-circuit reconfigurable |
| Configuration Devices Supported | — | EPC1, EPC1064, EPC1213, EPC1441 |
| MultiVolt I/O | — | 5 V / 3.3 V |
| JTAG Boundary Scan | — | Yes (per IEEE 1149.1) |
| Lead-Free / RoHS | — | See manufacturer product page |