EP2A15F672I8 vs EP2A25F672I8 Comparación
Comparación detallada lado a lado de EP2A15F672I8 por Altera y EP2A25F672I8 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 | EP2A15F672I8 | EP2A25F672I8 |
|---|---|---|
| Marca | Altera | Altera |
| Categoría | FPGA & CPLD | FPGA & CPLD |
| Estado del ciclo de vida | Última compra | Obsolete |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $680,00 | $125,00 |
| Family | APEX II | APEX II |
| Process Technology | 0.15 µm all-layer copper CMOS | 0.15 µm CMOS, up to 8 metal layers |
| Metal Layers | Up to 8 | — |
| Typical Gates | 600 K | — |
| Logic Elements / Cells | 16,640 | 24,320 |
| User I/Os | 492 | 492 |
| Embedded Memory | 416 Kbits | — |
| Maximum Internal Frequency | 435 MHz | — |
| Propagation Delay (typ.) | 1.94 ns | — |
| Core Supply Voltage | 1.5 V (1.425 V – 1.575 V) | 1.5 V |
| Supply Voltage Range | 1.425 V to 1.575 V | — |
| Temperatura de funcionamiento | -40 °C to +100 °C (TJ, industrial) | –40 °C to +85 °C (industrial, 'I' grade) |
| Encapsulado | 672-FBGA, FCBGA, 27 x 27 mm, 1.0 mm pitch | 672-ball FC-FBGA (FineLine BGA), 27 × 27 mm, 1 mm pitch |
| Tipo de montaje | Surface Mount (BGA) | Surface Mount (BGA) |
| I/O Standards | LVTTL, LVCMOS, LVDS, MultiVolt I/O | — |
| Estado RoHS | [DATA_NEEDED: RoHS status] | unknown |
| Equivalent Gates | — | 900,000 |
| Embedded Memory (RAM bits) | — | 622,592 |
| Number of PLLs | — | 4 |
| Propagation Delay | — | 1.69 ns (typical) |
| Internal Performance | — | 333 MHz (per legacy datasheet) |
| LVDS / High-Speed I/O | — | Yes, up to 1 Gbps |
| Speed Grade | — | I8 (industrial, 8-speed-grade per APEX II ordering scheme) |
| JTAG / Boundary Scan | — | IEEE 1149.1 compliant |
| I/O Standards Supported | — | LVTTL, LVCMOS, SSTL, HSTL, LVDS, LVPECL, GTL+, PCI |
| Lead-Free Status | — | unknown |