EPF8282ALC84-3 vs EPF8452ALC84-5 مقایسه
مقایسه دقیق کنار به کنار EPF8282ALC84-3 توسط Altera و EPF8452ALC84-5 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 | EPF8282ALC84-3 | EPF8452ALC84-5 |
|---|---|---|
| برند | Altera | Altera |
| دسته‌بندی | FPGA & CPLD | FPGA & CPLD |
| وضعیت چرخه عمر | Obsolete | NRND |
| Product Family | FLEX 8000 | — |
| Product Type | FPGA - Field Programmable Gate Array | — |
| Usable Gates | 2,500 | — |
| Logic Cells | 208 | 336 |
| Logic Array Blocks (LABs) | 26 | — |
| User I/Os | 68 | — |
| Maximum Operating Frequency | 125 MHz | — |
| Supply Voltage (Core) | 5 V | — |
| I/O Voltage Support | 3.3 V or 5.0 V (MultiVolt) | 3.3 V or 5 V (configurable) |
| Technology | 0.42 µm CMOS, SRAM-based | — |
| Configuration Method | Serial (EPC1/EPC2 EPROM) - SRAM, in-circuit reconfigurable | Serial load from external EPROM (SRAM-based) |
| Package Type | 84-pin PLCC (Plastic Leaded Chip Carrier, J-Lead) | — |
| دمای کاری | 0 °C to +70 °C (commercial) | [DATA_NEEDED: commercial vs industrial grade] |
| نوع نصب | Surface Mount / Through-Hole (J-Lead, socketable) | Surface Mount (PLCC J-leads) / Socket-compatible |
| وضعیت RoHS | [DATA_NEEDED: RoHS status - legacy part likely non-RoHS, confirm] | [DATA_NEEDED: pre-RoHS era part - likely non-compliant] |
| Speed Grade | -3 (production timing bin) | -5 (highest performance tier in family) |
| Family | — | FLEX 8000 |
| Flip-Flops | — | 452 |
| Process Technology | — | CMOS, SRAM-based |
| Nominal Supply Voltage (VCC) | — | 5 V |
| Supply Voltage Range | — | 4.75 V to 5.25 V |
| بسته‌بندی | — | PLCC-84 (84-terminal PQCC/J-Lead) |
| JTAG Support | — | Yes (IEEE 1149.1 boundary-scan) |
| Lead-Free | — | [DATA_NEEDED] |
| Configuration Bitstream Size | — | [DATA_NEEDED: ~120 Kbit per Altera FLEX 8000 datasheet] |
| User I/O Pins | — | [DATA_NEEDED: typically 68 I/O for 84-pin PLCC] |