EPC1LC20CEC vs EPC1LC20W Comparación
Comparación detallada lado a lado de EPC1LC20CEC por Altera 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 | EPC1LC20CEC | EPC1LC20W |
|---|---|---|
| Marca | Altera | Intel |
| Categoría | Memory ICs | Memory ICs |
| Estado del ciclo de vida | Obsolete | Obsolete |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $7,20 | $9,55 |
| Tipo de memoria | OTP Configuration PROM (anti-fuse) | Serial Configuration Flash |
| Tamaño de memoria | 1 Mbit (1,048,576 bits) | — |
| Configuration Interface | Serial (4-pin: DATA, DCLK, nCS, OE) | — |
| Frecuencia de reloj máxima | 8 MHz | 8 MHz |
| Programming Mode | One-Time Programmable (OTP) | — |
| Encapsulado | 20-pin PLCC (9x9 mm) | PLCC-20 (J-lead, through-hole) |
| Temperatura de funcionamiento | 0°C to +70°C | [DATA_NEEDED: industrial / commercial temp grade] |
| Tensión de alimentación | [DATA_NEEDED: VCC range] | 3.0 V to 5.5 V |
| Configuration Mode | Altera serial slave/master | — |
| Compatible FPGA Families | ACEX 1K, APEX 20K, FLEX 6000, FLEX 8000, FLEX 10K | Classic, MAX, FLEX, ACEX, Cyclone, APEX |
| Read Endurance | Unlimited | — |
| Program Endurance | 1 cycle (OTP) | — |
| Tipo de montaje | Surface Mount (PLCC socket compatible) | Through-Hole (PLCC socket or solder) |
| Estado RoHS | Non-compliant (legacy PLCC package) | [DATA_NEEDED: RoHS compliance status] |
| Lead-Free | No (contains lead) | [DATA_NEEDED: lead-free / SnPb plating] |
| Memory Density | — | 1 Mbit |
| Interfaz | — | Serial (Altera passive serial configuration) |
| 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] |