EPC1LC20W vs EPC1LC20C Comparación
Comparación detallada lado a lado de EPC1LC20W por Intel y EPC1LC20C 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 | EPC1LC20W | EPC1LC20C |
|---|---|---|
| Marca | Intel | Altera |
| Categoría | Memory ICs | FPGA & CPLD |
| Estado del ciclo de vida | Obsolete | NRND |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $9,55 | $7,40 |
| Tipo de memoria | Serial Configuration Flash | Serial Configuration Flash |
| Memory Density | 1 Mbit | — |
| Interfaz | Serial (Altera passive serial configuration) | Serial (DATA/DCLK) + JTAG (IEEE 1149.1) |
| Frecuencia de reloj máxima | 8 MHz | — |
| Tensión de alimentación | 3.0 V to 5.5 V | 3.3 V or 5.0 V |
| Encapsulado | PLCC-20 (J-lead, through-hole) | 20-pin LCC (Leadless Chip Carrier) |
| 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] | -40C to +85C (industrial) |
| Reconfiguration Support | Yes (nCONFIG toggle triggers reload) | — |
| Compatible FPGA Families | Classic, MAX, FLEX, ACEX, Cyclone, APEX | FLEX 10K, ACEX 1K, APEX 20K |
| Tipo de montaje | Through-Hole (PLCC socket or solder) | Surface Mount (ceramic) |
| Nivel MSL | [DATA_NEEDED: MSL rating] | MSL3 (ceramic, floor life 168 hours) |
| Estado RoHS | [DATA_NEEDED: RoHS compliance status] | [DATA_NEEDED: RoHS compliance status] |
| Lead-Free | [DATA_NEEDED: lead-free / SnPb plating] | — |
| Tamaño de memoria | — | 1 Mbit (1,048,576 bits) |
| Configuration Clock (DCLK) | — | 8 MHz maximum |
| Programmability | — | In-system via JTAG |
| Cascading Support | — | Yes (nCS, CS pins) |
| JTAG Pins | — | TCK, TMS, TDI, TDO |
| Configuration Mode | — | Slave-serial (FPGA-master) |