EPC1LC20W vs EPC1LC20HEC Comparación
Comparación detallada lado a lado de EPC1LC20W por Intel y EPC1LC20HEC 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 | EPC1LC20W | EPC1LC20HEC |
|---|---|---|
| Marca | Intel | Intel |
| Categoría | Memory ICs | Memory ICs |
| Estado del ciclo de vida | Obsolete | Obsolete |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $9,55 | $9,60 |
| Tipo de memoria | Serial Configuration Flash | OTP Configuration PROM (EEPROM-based) |
| Memory Density | 1 Mbit | 1 Mbit (1,048,576 bits) |
| Interfaz | Serial (Altera passive serial configuration) | Serial (4-wire: nCS, DCLK, DATA, nINIT_CONF) |
| Frecuencia de reloj máxima | 8 MHz | — |
| Tensión de alimentación | 3.0 V to 5.5 V | 3.3 V or 5 V |
| Encapsulado | PLCC-20 (J-lead, through-hole) | 20-pin PLCC (J-lead, 9x9 mm) |
| Recuento de pines | 20 | — |
| Configuration Handshake Pins | nCONFIG, nSTATUS, CONF_DONE | — |
| Standby Current | [DATA_NEEDED: typical Icc standby] | — |
| Active Current | [DATA_NEEDED: typical Icc active] | — |
| Temperatura de funcionamiento | [DATA_NEEDED: industrial / commercial temp grade] | 0C to +70C (commercial) |
| Reconfiguration Support | Yes (nCONFIG toggle triggers reload) | — |
| Compatible FPGA Families | Classic, MAX, FLEX, ACEX, Cyclone, APEX | APEX, ACEX, FLEX, Cyclone (legacy) |
| Tipo de montaje | Through-Hole (PLCC socket or solder) | Surface Mount (PLCC socket recommended) |
| Nivel MSL | [DATA_NEEDED: MSL rating] | — |
| Estado RoHS | [DATA_NEEDED: RoHS compliance status] | [DATA_NEEDED: RoHS status] |
| Lead-Free | [DATA_NEEDED: lead-free / SnPb plating] | [DATA_NEEDED: lead-free status] |
| Max Configuration Clock | — | 8 MHz |
| Programmability | — | One-Time Programmable (OTP) |
| Daisy Chain Support | — | Yes |
| nINIT_CONF Pin | — | Yes (programmable as nCONFIG or nSTATUS) |
| DONE Pin | — | Yes |