EPF8820ATI144-3N vs EPF8820ATI144-2 مقایسه
مقایسه دقیق کنار به کنار EPF8820ATI144-3N توسط Altera و EPF8820ATI144-2 توسط Intel. 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 | EPF8820ATI144-2 |
|---|---|---|
| برند | Altera | Intel |
| دسته‌بندی | FPGA & CPLD | FPGA & CPLD |
| وضعیت چرخه عمر | Obsolete | Obsolete |
| Manufacturer | Altera (now Intel FPGA) | — |
| Family | FLEX 8000 | 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) | — |
| Terminal Pitch | 0.5 mm | 0.500 mm |
| Terminal Form | GULL WING | Gull Wing |
| Package Code | LFQFP | — |
| Package Shape | SQUARE | — |
| Process Technology | CMOS (SRAM-based configuration) | CMOS |
| Propagation Delay | 0.2 ns (typical) | — |
| 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] | [DATA_NEEDED] |
| JTAG Support | IEEE 1149.1 boundary-scan | — |
| Device | — | EPF8820A |
| Logic Elements (LEs) | — | 672 |
| Logic Array Blocks (LABs) | — | 84 |
| User I/Os | — | 112 |
| Dedicated Inputs | — | 4 |
| Propagation Delay (tPD) | — | 1.7 ns |
| Supply Voltage (VCCINT) | — | 4.5 V to 5.5 V (5 V nominal) |
| Configuration Technology | — | SRAM (volatile, requires external boot device) |
| Configuration Modes | — | Passive Serial, Passive Parallel, Active Serial |
| دمای کاری | — | [DATA_NEEDED: industrial min/max in C] |
| بسته‌بندی | — | 144-pin PQFP (S-PQFP-G144) |
| JTAG (IEEE 1149.1) | — | Yes |