EPC2L20 vs EPC2LC20EM Comparación
Comparación detallada lado a lado de EPC2L20 por Altera y EPC2LC20EM 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 | EPC2L20 | EPC2LC20EM |
|---|---|---|
| Marca | Altera | Intel |
| Categoría | Memory ICs | FPGA & CPLD |
| Estado del ciclo de vida | Obsolete | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $25,80 | $7,95 |
| Tipo de memoria | Configuration PROM (non-volatile) | Serial Configuration Memory (EPC2 family) |
| Tamaño de memoria | 1.6 Mbit | — |
| Organización de memoria | 8-bit byte | — |
| Interfaz | Serial FPGA configuration + JTAG (IEEE 1149.1 / IEEE 1532) | Serial / Parallel configuration, JTAG ISP |
| Programmability | In-system programmable via JTAG | — |
| Core Supply Voltage (VCCINT) | 3.3 V | — |
| I/O Supply Voltage (VCCIO) | 3.3 V or 5.0 V (VCCSEL selectable) | — |
| Cascade Support | Yes - multi-device daisy chain | — |
| Boundary Scan | JTAG IEEE 1149.1 BST | — |
| Encapsulado | 20-pin PLCC (J-lead) | — |
| Tipo de montaje | Surface Mount (PLCC socket compatible) | Surface Mount (PLCC socket or solder) |
| Temperatura de funcionamiento | [DATA_NEEDED: operating temperature range] | -40C to +85C (industrial) |
| Nivel MSL | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: moisture sensitivity level] |
| Estado RoHS | RoHS Compliant (per IC Components listing) | [DATA_NEEDED: lead-free / RoHS classification] |
| Process Technology | Low-power CMOS | — |
| Target FPGAs | APEX II, APEX 20K, Mercury, ACEX 1K, Cyclone, Stratix | — |
| Density | — | 1.6 Mbit |
| Operating Voltage (Core) | — | 3.3 V |
| Programming Mode | — | In-system programmable via JTAG (IEEE 1149.1) |
| Package Type | — | PLCC-20 (plastic) |
| Configuration Compatibility | — | Stratix, Cyclone, APEX, ACEX, FLEX, MAX, Excalibur, HardCopy |
| Data Retention | — | [DATA_NEEDED: minimum data-retention years] |
| Program/Erase Cycles | — | [DATA_NEEDED: minimum endurance cycles] |
| Access Time | — | [DATA_NEEDED: tOE / tAA in ns] |
| Manufacturer Family | — | EPC2 Enhanced Configuration Device |