EPC1441PI8 vs EPC1441PCB Comparación
Comparación detallada lado a lado de EPC1441PI8 por Intel y EPC1441PCB 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 | EPC1441PI8 | EPC1441PCB |
|---|---|---|
| Marca | Intel | Altera |
| Categoría | Memory ICs | FPGA & CPLD |
| Estado del ciclo de vida | Obsolete | Obsolete |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $7,25 | $2,18 |
| Tipo de memoria | OTP Configuration PROM | — |
| Tamaño de memoria | 440 kb (440,800 bits) | — |
| Configuration Interface | Serial, 4-pin (nSTATUS, nCONFIG, DCLK, DATA0) | Altera serial/parallel configuration bus (nSTATUS, nCONFIG, DCLK, DATA) |
| Tensión de alimentación | 5.0 V | — |
| Programmability | One-Time Programmable (OTP) | In-system programmable via JTAG (IEEE 1149.1) |
| Encapsulado | 8-PDIP (8-pin Plastic DIP) | PLCC-20 (Plastic Leaded Chip Carrier) |
| Tipo de montaje | Through-Hole | Surface Mount / Socket |
| Supported FPGA Families | APEX II, APEX 20K/20KC/20KE, Mercury, ACEX 1K, FLEX 6000/10KE/10KA | ACEX 1K, APEX 20K, APEX II, FLEX 10K, FLEX 6000, FLEX 8000, Mercury |
| Cascading Support | Yes (nCASC output for multi-device chains) | — |
| Programming Voltage | Not required (single 5.0 V supply) | — |
| Temperatura de funcionamiento | 0C to +70C (commercial) | 0 C to +70 C (commercial) |
| Lead-Free / RoHS | Not RoHS compliant (PDIP, SnPb finish) | — |
| Nivel MSL | 1 (unlimited) | — |
| Supported Configuration Modes | Passive serial (PS) only | — |
| Manufacturer | Intel (formerly Altera) | — |
| Device Type | — | Enhanced Configuration Device for SRAM FPGAs |
| Memory Density | — | 4,435,200 bits (~4 Mb) |
| Supply Voltage (VCC) | — | 3.3 V nominal |
| I/O Voltage Tolerance | — | 5 V tolerant |
| Configuration Mode | — | Automatic at power-up |
| Architecture | — | Flash memory + on-chip configuration controller |
| JTAG Support | — | Yes (IEEE 1149.1 boundary scan) |
| Estado RoHS | — | [DATA_NEEDED: RoHS compliance status] |
| Lead-Free | — | [DATA_NEEDED: lead-free status] |