EPC448PC-20 vs EPC40C100N Comparação
Comparação detalhada lado a lado de EPC448PC-20 por Altera e EPC40C100N por Intel. 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 | EPC448PC-20 | EPC40C100N |
|---|---|---|
| Marca | Altera | Intel |
| Categoria | Memory ICs | Memory ICs |
| Status do ciclo de vida | Obsolete | Obsolete |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $10,25 | $24,75 |
| Device Family | Enhanced Configuration Device (EPC) | — |
| Memory Density | 4 Mbit (4,194,304 bits) | 40 Mbit (5 Mbyte) |
| Speed Grade | -20 | — |
| Supply Voltage (VCC) | 3.3 V | — |
| Configuration Clock (Max) | 20 MHz | — |
| Interface to FPGA | Dedicated Altera/Intel configuration serial (Active Serial) | — |
| Programming Interface | JTAG (IEEE 1149.1) ISP | — |
| Encapsulamento | 20-ball PC-BGA | PQFP-100 (100-pin Plastic Quad Flat Pack) |
| Tipo de montagem | Surface Mount | Surface Mount |
| Temperatura de operação | [DATA_NEEDED: operating temperature range] | -40 C to +85 C (industrial) |
| Configuration Time (typical 4 Mbit) | Approx. 200 ms at 20 MHz | — |
| Supported FPGA Series | APEX 20K, ACEX 1K, Cyclone, Cyclone II/III, Stratix/Stratix II | — |
| Compression | Supported (1.5x to 2x depending on bitstream) | — |
| Status RoHS | [DATA_NEEDED: RoHS status] | — |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| Manufacturer | — | Intel (formerly Altera) |
| Part Family | — | Enhanced Configuration Device (EPC) |
| Função | — | Configuration memory for SRAM-based LUT FPGAs |
| Memory Technology | — | Non-volatile Flash with internal SRAM buffer |
| Programmability | — | In-system programmable via IEEE 1149.1 JTAG |
| Configuration Interface | — | Serial (4-wire) or 8-bit parallel |
| Tensão de saída | — | 3.3 V or 2.5 V selectable |
| Configuration Clock Frequency | — | Up to 66 MHz |
| Internal Oscillator | — | Yes (eliminates external configuration clock) |
| Cascade Support | — | Yes - multiple devices can be chained for >40 Mb bitstreams |
| Page Mode Operation | — | Yes - reduces configuration time |
| Compliance | — | RoHS compliant (Pb-free option available) |
| Compatible FPGA Families | — | Altera Cyclone, Stratix, APEX, ACEX, Mercury |