EP2A25F672I8 vs EP2A25F724 Comparación
Comparación detallada lado a lado de EP2A25F672I8 por Altera y EP2A25F724 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 | EP2A25F672I8 | EP2A25F724 |
|---|---|---|
| Marca | Altera | Altera |
| Categoría | FPGA & CPLD | Memory ICs |
| Estado del ciclo de vida | Obsolete | NRND |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $125,00 | $112,00 |
| Family | APEX II | — |
| Logic Elements / Cells | 24,320 | — |
| Equivalent Gates | 900,000 | — |
| Embedded Memory (RAM bits) | 622,592 | — |
| User I/Os | 492 | — |
| Number of PLLs | 4 | — |
| Process Technology | 0.15 µm CMOS, up to 8 metal layers | — |
| Core Supply Voltage | 1.5 V | — |
| Propagation Delay | 1.69 ns (typical) | — |
| Internal Performance | 333 MHz (per legacy datasheet) | — |
| LVDS / High-Speed I/O | Yes, up to 1 Gbps | — |
| Encapsulado | 672-ball FC-FBGA (FineLine BGA), 27 × 27 mm, 1 mm pitch | 724-ball FineLine BGA |
| Tipo de montaje | Surface Mount (BGA) | Surface Mount (BGA) |
| Temperatura de funcionamiento | –40 °C to +85 °C (industrial, 'I' grade) | [DATA_NEEDED: operating temperature grade] |
| 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 | — |
| Estado RoHS | unknown | Compliant |
| Lead-Free Status | unknown | — |
| Device Type | — | Enhanced Configuration Device (EPC) |
| Target FPGA Family | — | Altera APEX II (EP2A-series) |
| Memory Technology | — | Flash (non-volatile, no battery required) |
| Configuration Modes | — | Passive Serial, Passive Parallel Async, Passive Parallel Sync |
| JTAG Support | — | IEEE Std. 1149.1 (boundary-scan / ISP) |
| Multi-Device Configuration | — | Yes - supports daisy-chained APEX II FPGAs |
| In-System Programmability | — | Yes (via JTAG) |
| Tensión de alimentación | — | [DATA_NEEDED: VCC nominal] |
| On-chip Oscillator | — | Yes (internal configuration clock) |
| User Flash Region | — | Yes (separate from configuration data) |
| Estado del ciclo de vida | — | Not Recommended for New Designs (NRND) - Altera acquired by Intel 2015 |