EPC2L20U vs EPC2LS20U Comparación
Comparación detallada lado a lado de EPC2L20U por Altera y EPC2LS20U 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 | EPC2L20U | EPC2LS20U |
|---|---|---|
| Marca | Altera | Altera |
| Categoría | FPGA & CPLD | Memory ICs |
| Estado del ciclo de vida | Última compra | Obsolete |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $10,55 | $4,25 |
| Tamaño de memoria | 1.6 Mbit | — |
| Supply Voltage (VCC) | 3.0 V to 3.6 V | — |
| Tipo de interfaz | Serial configuration (DCLK/DATA0) | — |
| Programmability | In-system programmable via IEEE 1532 / JTAG | — |
| Supported FPGAs | APEX II, APEX 20K, Mercury, Stratix, Cyclone, ACEX 1K | — |
| Configuration Mode | Single + Cascade (multi-PROM daisy chain) | — |
| Compression Support | Yes (FPGA decompresses bitstream) | — |
| Temperatura de funcionamiento | -40C to +85C (industrial) | [DATA_NEEDED: Operating Temperature] |
| Encapsulado | 20-PLCC (PLCC-20) | 20-PLCC (J-lead, 9x9 mm) |
| Tipo de montaje | Surface Mount / Socket | — |
| JTAG Support | Yes (IEEE Std 1149.1 boundary scan) | Yes (IEEE 1149.1 boundary scan) |
| Recuento de pines | 20 | — |
| Estado RoHS | [DATA_NEEDED: RoHS status] | — |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| Nivel MSL | [DATA_NEEDED: MSL level] | [DATA_NEEDED: MSL Level] |
| Product Type | — | In-System Programmable Configuration PROM |
| Memory Density | — | 1.6 Mbit |
| Operating Voltage (VCC) | — | 3.3 V |
| Interfaz | — | Altera serial configuration / JTAG |
| Programming Method | — | In-System Programmable (ISP) via JTAG |
| Lead-Free / RoHS | — | Yes (per "U" suffix) |
| Supported FPGA Families | — | Cyclone I/II, Stratix/II, APEX-II, ACEX-1K, FLEX-10K, FLEX-6000, MAX-7000 |
| Configuration Modes | — | PS (Passive Serial), AS, FPP |
| Done Pin | — | Yes (open-drain programmable polarity) |
| nSTATUS Pin | — | Yes (open-drain error flag) |
| nCONFIG Pin | — | Yes (reset/reconfiguration input) |
| DCLK Output | — | Yes (configuration clock to FPGA) |
| Compliance | — | RoHS (Pb-free per U suffix) |