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