EPC448PC-45A vs EPC1441PI8 Comparación
Comparación detallada lado a lado de EPC448PC-45A por Altera y EPC1441PI8 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 | EPC448PC-45A | EPC1441PI8 |
|---|---|---|
| Marca | Altera | Intel |
| Categoría | FPGA & CPLD | Memory ICs |
| Estado del ciclo de vida | Última compra | Obsolete |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $7,10 | $7,25 |
| Device Type | Enhanced Configuration Device (EPC) for SRAM-based LUT FPGAs | — |
| Memory Density | 4 Mbit (448 Kbit) | — |
| Maximum Access Time | 45 ns | — |
| Speed Grade | -45A | — |
| Package Type | Plastic DIP (PDIP-20), 300-mil body | — |
| Recuento de pines | 20 | — |
| Supply Voltage (VCC) | 3.0 V to 3.6 V (3.3 V typical) | — |
| I/O Voltage Compatibility | 1.8 V, 2.5 V, 3.3 V downstream FPGA | — |
| Configuration Interface | Altera Passive Serial (4-wire: nCS, DCLK, DATA, nINIT_CONF) | Serial, 4-pin (nSTATUS, nCONFIG, DCLK, DATA0) |
| Programming Technology | EEPROM cell with internal charge pump | — |
| Temperatura de funcionamiento | -40 C to +85 C (industrial) | 0C to +70C (commercial) |
| Tipo de montaje | Through-hole (DIP) | Through-Hole |
| Configuration Support | Altera Cyclone, Stratix, APEX, ACEX, Mercury, Excalibur FPGAs | — |
| Estado RoHS | [DATA_NEEDED: rohs status from official datasheet] | — |
| Lead-Free | [DATA_NEEDED: lead-free finish status] | — |
| Nivel MSL | Not applicable (through-hole package) | 1 (unlimited) |
| Tipo de memoria | — | OTP Configuration PROM |
| Tamaño de memoria | — | 440 kb (440,800 bits) |
| Tensión de alimentación | — | 5.0 V |
| Programmability | — | One-Time Programmable (OTP) |
| Encapsulado | — | 8-PDIP (8-pin Plastic DIP) |
| Supported FPGA Families | — | APEX II, APEX 20K/20KC/20KE, Mercury, ACEX 1K, FLEX 6000/10KE/10KA |
| Cascading Support | — | Yes (nCASC output for multi-device chains) |
| Programming Voltage | — | Not required (single 5.0 V supply) |
| Lead-Free / RoHS | — | Not RoHS compliant (PDIP, SnPb finish) |
| Supported Configuration Modes | — | Passive serial (PS) only |
| Manufacturer | — | Intel (formerly Altera) |