EPF8820ATI144-3N vs EPF8820ATI144-4N مقایسه
مقایسه دقیق کنار به کنار EPF8820ATI144-3N توسط Altera و EPF8820ATI144-4N 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 | EPF8820ATI144-3N | EPF8820ATI144-4N |
|---|---|---|
| برند | Altera | Altera |
| دسته‌بندی | FPGA & CPLD | FPGA & CPLD |
| وضعیت چرخه عمر | Obsolete | Obsolete |
| Manufacturer | Altera (now Intel FPGA) | — |
| Family | FLEX 8000 | — |
| Device Type | FPGA (Field Programmable Gate Array) | — |
| Logic Elements | 672 | — |
| Maximum User I/O | 112 | — |
| Number of Terminals | 144 | — |
| Package Type | TQFP-144 (LFQFP, gull-wing) | 144-LQFP (LFQFP, Plastic Quad Flat Pack, gull-wing) |
| Terminal Pitch | 0.5 mm | — |
| Terminal Form | GULL WING | Gull Wing (Surface Mount) |
| Package Code | LFQFP | LFQFP |
| Package Shape | SQUARE | — |
| Process Technology | CMOS (SRAM-based configuration) | — |
| Propagation Delay | 0.2 ns (typical) | 0.1 ns |
| Speed Grade | -3 | — |
| Temperature Grade | Industrial (-40C to +85C) | Industrial |
| I/O Logic Levels | 3.3V or 5V (configurable) | — |
| Configuration Method | SRAM, loaded at power-up (requires external EPC1/EPC1064/EPC1213/EPC1441 or system controller) | — |
| نوع نصب | Surface Mount | Surface Mount |
| وضعیت RoHS | [DATA_NEEDED: RoHS compliance status] | Compliant |
| JTAG Support | IEEE 1149.1 boundary-scan | — |
| Product Type | — | Field-Programmable Gate Array (FPGA) |
| Series | — | FLEX 8000 |
| Logic Elements (LEs) | — | 672 |
| Logic Array Blocks (LABs) | — | 84 |
| LEs per LAB | — | 8 |
| User I/O Pins | — | [DATA_NEEDED: user I/O count] |
| I/O Voltage Support | — | 3.3 V and 5 V (configurable) |
| Configuration Memory | — | SRAM (volatile, reload on power-up) |
| Configuration Methods | — | Parallel EPROM, Altera serial (EPC1/EPC1064/EPC1213/EPC1441), or system controller |
| تعداد پایه | — | 144 |
| Terminal Finish | — | Lead-free (Pb-free) - indicated by 'N' suffix |
| Architecture | — | 4-input LUT-based SRAM FPGA with FastTrack interconnect |