EP2A40B724C7 vs EP2A25F724 Comparación
Comparación detallada lado a lado de EP2A40B724C7 por Intel 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 | EP2A40B724C7 | EP2A25F724 |
|---|---|---|
| Marca | Intel | Altera |
| Categoría | FPGA & CPLD | Memory ICs |
| Estado del ciclo de vida | Obsolete | NRND |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $650,00 | $112,00 |
| Family | APEX II | — |
| Logic Elements / Cells | 38,400 | — |
| Total System Gates | 1,500,000 | — |
| Embedded RAM Bits | 655,360 | — |
| Maximum User I/O | 540 | — |
| Core Supply Voltage | 1.425 V to 1.575 V (typ. 1.5 V) | — |
| Process Technology | 0.15 µm CMOS, up to 8 metal layers, all-layer copper | — |
| Maximum Internal Frequency | 562 MHz | — |
| PLLs | 4 | — |
| Encapsulado | 724-ball FCBGA (FineLine BGA), 35 mm x 35 mm | 724-ball FineLine BGA |
| Temperatura de funcionamiento | 0 °C to +85 °C (commercial) | [DATA_NEEDED: operating temperature grade] |
| I/O Standards Supported | LVTTL, LVCMOS, 1.5 V/1.8 V/2.5 V/3.3 V, SSTL, HSTL, PCI, LVDS, LVPECL, PCML, HyperTransport, True-LVDS (1 Gbps) | — |
| Configuration Method | JTAG (IEEE 1149.1), Passive Serial, Passive Parallel, Active Serial via EPC configuration devices | — |
| MultiVolt I/O Support | 1.5 V, 1.8 V, 2.5 V, 3.3 V | — |
| DDR Memory Support | Yes (via ESB / I/O circuitry) | — |
| Estado RoHS | Non-compliant (lead-bearing FCBGA) | Compliant |
| Nivel MSL | [DATA_NEEDED: MSL level] | — |
| Tipo de montaje | Surface Mount (BGA) | Surface Mount (BGA) |
| 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 |