EPF8452ALC84-4N vs EPF8452ALC84-5 Comparação
Comparação detalhada lado a lado de EPF8452ALC84-4N por Intel e EPF8452ALC84-5 por Altera. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Comparação de especificações
| Parâmetro | EPF8452ALC84-4N | EPF8452ALC84-5 |
|---|---|---|
| Marca | Intel | Altera |
| Categoria | FPGA & CPLD | FPGA & CPLD |
| Status do ciclo de vida | NRND | NRND |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $61,75 | $18,40 |
| Family | FLEX 8000 | FLEX 8000 |
| Device | EPF8452A | — |
| Logic Elements / Macrocells | 336 macrocells / 42 LABs | — |
| Usable Gates | 16,000 | — |
| Maximum User I/Os | 68 | — |
| Tensão de alimentação | 5 V | — |
| Temperatura de operação | 0 C to 70 C (Commercial) | [DATA_NEEDED: commercial vs industrial grade] |
| Encapsulamento | 84-LCC (J-Lead) | PLCC-84 (84-terminal PQCC/J-Lead) |
| Package Pin Count | 84 | — |
| Tipo de montagem | Surface Mount (J-Lead) | Surface Mount (PLCC J-leads) / Socket-compatible |
| Configuration | SRAM-based, in-circuit reconfigurable | — |
| Speed Grade | -4 | -5 (highest performance tier in family) |
| 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 | — |
| 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) |
| Configuration Method | — | Serial load from external EPROM (SRAM-based) |
| JTAG Support | — | Yes (IEEE 1149.1 boundary-scan) |
| Status 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] |