EPF8820ARI208-2N vs EPF8820ARI208-4 مقایسه
مقایسه دقیق کنار به کنار EPF8820ARI208-2N توسط Altera و EPF8820ARI208-4 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.
Altera
EPF8820ARI208-4 - FLEX 8000 FPGA, 8K Gates, 5V, 208-RQFP | Intel / Altera
EPF8820ARI208-4 Obsoleteمقایسه مشخصات
| پارامتر | EPF8820ARI208-2N | EPF8820ARI208-4 |
|---|---|---|
| برند | Altera | Altera |
| دسته‌بندی | FPGA & CPLD | FPGA & CPLD |
| وضعیت چرخه عمر | NRND | Obsolete |
| Family | FLEX 8000 | FLEX 8000 |
| Usable Gates | 8,820 | — |
| Logic Elements | 504 | — |
| Maximum User I/O | 78 | — |
| LABs (Logic Array Blocks) | 63 | — |
| Logic Elements per LAB | 8 | — |
| Speed Grade | -2 (mid-tier) | — |
| بسته‌بندی | 208-pin RQFP (Plastic Quad Flat Pack) | 208-pin RQFP (RQFP-208) |
| نوع نصب | Surface Mount | — |
| Core Supply Voltage | 5.0 V | — |
| دمای کاری | 0C to +70C (commercial) / -40C to +85C (industrial) | — |
| Programming Technology | SRAM (volatile, requires configuration device) | — |
| Boundary Scan | IEEE 1149.1 (JTAG) compliant | IEEE Std 1149.1 (JTAG) |
| Configuration Method | Passive serial / JTAG / Altera EPC configuration device | SRAM - requires external EPC EPROM or controller |
| وضعیت RoHS | [DATA_NEEDED: RoHS compliance per specific date code] | — |
| Lead-Free | Yes (N suffix indicates lead-free assembly) | — |
| Device Type | — | FPGA (SRAM-based) |
| Logic Elements / Cells | — | 672 |
| Gates (typical) | — | 8000 |
| Flip-Flops | — | 820 |
| Process Technology | — | 0.42 um CMOS |
| Maximum Operating Frequency | — | 125 MHz |
| Nominal Supply Voltage | — | 5 V |
| Supply Voltage Range | — | 4.5 V to 5.5 V |
| I/O Logic Levels | — | Configurable: 3.3 V or 5 V |
| Operating Temperature Grade | — | Industrial (-40C to +85C) |
| Lead Finish / Package Type | — | Gull-wing, ceramic RQFP |