EPC144LC-20 vs EPC144L20 Comparación
Comparación detallada lado a lado de EPC144LC-20 por Altera y EPC144L20 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 | EPC144LC-20 | EPC144L20 |
|---|---|---|
| Marca | Altera | Altera |
| Categoría | Memory ICs | FPGA & CPLD |
| Estado del ciclo de vida | Obsolete | Obsolete |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $7,15 | $16,20 |
| Tipo de memoria | OTP EPROM (One-Time Programmable) | OTP (One-Time Programmable) Configuration PROM |
| Tamaño de memoria | 440,800 bits (440 kb) | — |
| Configuration Interface | Altera serial daisy-chain | — |
| Access Time (Speed Grade) | 20 ns | — |
| Supply Voltage (VCC) | [DATA_NEEDED: VCC min/max] | — |
| Supply Voltage (VPP) | [DATA_NEEDED: VPP programming voltage] | — |
| Temperatura de funcionamiento | [DATA_NEEDED: operating temperature range] | -40C to +85C (industrial) |
| Package Type | 20-pin PLCC (J-lead) | 20-pin LCC (Leadless Chip Carrier) |
| Package Dimensions | 9 x 9 mm | — |
| Tipo de montaje | Surface Mount | Surface Mount / Socket |
| Compatible FPGA Families | FLEX 10K, FLEX 8000, ACEX 1K | FLEX 10K, ACEX 1K, APEX 20K, Mercury (legacy Altera) |
| Programming Method | Altera Logic Programmer / JTAG | OTP anti-fuse (single program cycle) |
| Process Technology | CMOS | — |
| Nivel MSL | [DATA_NEEDED: MSL rating] | — |
| Estado RoHS | [DATA_NEEDED: RoHS compliance] | [DATA_NEEDED: RoHS status] |
| Lead-Free | [DATA_NEEDED: lead-free status] | [DATA_NEEDED: lead-free status] |
| Daisy-Chain Support | Yes (multiple PROMs cascadable) | — |
| Manufacturer | Altera (now Intel FPGA) | Altera Corporation (now Intel PSG) |
| Memory Density | — | 440,800 bits |
| Organización de memoria | — | 440,800 words × 1 bit (serial) |
| Interfaz | — | Altera serial configuration (4-pin: nCS, DCLK, DATA, nCONFIG) |
| Tensión de alimentación | — | 3.3 V |
| Configuration Clock | — | [DATA_NEEDED: max DCLK frequency] |
| Programming Voltage | — | [DATA_NEEDED: VPP] |