EP2A40F33I-8 vs EP2A25F672I8 مقایسه
مقایسه دقیق کنار به کنار EP2A40F33I-8 توسط Intel و EP2A25F672I8 توسط Altera. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
مقایسه مشخصات
| پارامتر | EP2A40F33I-8 | EP2A25F672I8 |
|---|---|---|
| برند | Intel | Altera |
| دسته‌بندی | FPGA & CPLD | FPGA & CPLD |
| وضعیت چرخه عمر | Obsolete | Obsolete |
| Family | APEX II | APEX II |
| Manufacturer | Intel (formerly Altera) | — |
| Device Type | FPGA (Field-Programmable Gate Array) | — |
| Typical Gates | 1,500,000 | — |
| Logic Elements (LEs) | 40,960 | — |
| Embedded System Memory | 425,984 bits | — |
| Maximum User I/O | 672 | — |
| بسته‌بندی | 672-ball FineLine BGA (F33) | 672-ball FC-FBGA (FineLine BGA), 27 × 27 mm, 1 mm pitch |
| Speed Grade | -8 | I8 (industrial, 8-speed-grade per APEX II ordering scheme) |
| Temperature Grade | Industrial (-40 °C to +85 °C) | — |
| PLLs | 4 | — |
| High-Speed Clock Pins | 16 | — |
| Configuration Method | SRAM (volatile) - external PROM required | — |
| Moisture Sensitivity Level | MSL 3 | — |
| Peak Reflow Temperature | 220 °C | — |
| وضعیت RoHS | [DATA_NEEDED: RoHS status] | unknown |
| 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 |
| نوع نصب | — | Surface Mount (BGA) |
| دمای کاری | — | –40 °C to +85 °C (industrial, 'I' grade) |
| JTAG / Boundary Scan | — | IEEE 1149.1 compliant |
| I/O Standards Supported | — | LVTTL, LVCMOS, SSTL, HSTL, LVDS, LVPECL, GTL+, PCI |
| Lead-Free Status | — | unknown |