EP2A70F1020 vs EP2A40F1020C7 Comparación
Comparación detallada lado a lado de EP2A70F1020 por Altera y EP2A40F1020C7 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 | EP2A70F1020 | EP2A40F1020C7 |
|---|---|---|
| Marca | Altera | Altera |
| Categoría | FPGA & CPLD | FPGA & CPLD |
| Estado del ciclo de vida | Obsolete | Obsolete |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $118,50 | $138,00 |
| Family | APEX II | APEX II |
| Logic Elements / Cells | 67200 | 38,400 |
| Encapsulado | 1020-ball FBGA (FineLine BGA) | 1020-ball FC-FBGA (Fine-pitch Chip-Scale BGA) |
| User I/O Pins | 735 | — |
| Core Voltage | 1.5 V | 1.5 V |
| Configuration Interface | JTAG, Passive Serial (PS), Fast Passive Parallel (FPP) | — |
| SRAM-based Configuration | Yes (volatile - requires external configuration memory) | — |
| Temperatura de funcionamiento | -40C to +85C (commercial/industrial) | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| Estado RoHS | [DATA_NEEDED: RoHS compliance status] | [DATA_NEEDED: RoHS compliance status] |
| I/O Standards Supported | LVTTL, LVCMOS, PCI, LVDS, SSTL, GTL+ (per APEX II family spec) | — |
| Embedded System Blocks (ESB) | Yes (RAM and arithmetic functions) | — |
| Process Technology | [DATA_NEEDED: process node] | 0.15 um CMOS, all-layer copper (up to 8 metal layers) |
| Embedded Multipliers / DSP Blocks | Not in original APEX II (no hard DSP blocks; implemented in ESB logic) | — |
| Part Status / Lifecycle | Obsolete - superseded by Altera Stratix and Cyclone families | — |
| System Gates | — | 1.5 M |
| Macro Cells | — | 2,560 |
| User I/Os | — | 735 |
| Embedded Memory Bits | — | 655,360 bits |
| Maximum Internal Frequency | — | 562 MHz |
| High-Speed Interface Support | — | 1 Gbps True-LVDS, LVPECL, PCML, HyperTransport |
| Operating Temperature Grade | — | Industrial / per part suffix (C7) |
| Lead-Free | — | [DATA_NEEDED: lead-free status] |