EPC40C100N vs EPC448PC-20 Comparación
Comparación detallada lado a lado de EPC40C100N por Intel y EPC448PC-20 por Altera. 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 | EPC40C100N | EPC448PC-20 |
|---|---|---|
| Marca | Intel | Altera |
| Categoría | Memory ICs | Memory ICs |
| Estado del ciclo de vida | Obsolete | Obsolete |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $24,75 | $10,25 |
| Manufacturer | Intel (formerly Altera) | — |
| Part Family | Enhanced Configuration Device (EPC) | — |
| Función | Configuration memory for SRAM-based LUT FPGAs | — |
| Memory Density | 40 Mbit (5 Mbyte) | 4 Mbit (4,194,304 bits) |
| 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 | — |
| Tensión de salida | 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 | — |
| Encapsulado | PQFP-100 (100-pin Plastic Quad Flat Pack) | 20-ball PC-BGA |
| Tipo de montaje | Surface Mount | Surface Mount |
| Temperatura de funcionamiento | -40 C to +85 C (industrial) | [DATA_NEEDED: operating temperature range] |
| Compliance | RoHS compliant (Pb-free option available) | — |
| Compatible FPGA Families | Altera Cyclone, Stratix, APEX, ACEX, Mercury | — |
| Device Family | — | Enhanced Configuration Device (EPC) |
| 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 |
| 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) |
| Estado RoHS | — | [DATA_NEEDED: RoHS status] |
| Lead-Free | — | [DATA_NEEDED: lead-free status] |