EP20K400FC784-2 vs EP20K400FC784-1 مقایسه
مقایسه دقیق کنار به کنار EP20K400FC784-2 توسط Altera و EP20K400FC784-1 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 | EP20K400FC784-2 | EP20K400FC784-1 |
|---|---|---|
| برند | Altera | Altera |
| دسته‌بندی | FPGA & CPLD | FPGA & CPLD |
| وضعیت چرخه عمر | Obsolete | Obsolete |
| Family | APEX 20K | APEX 20K |
| Device Family Member | EP20K400C | — |
| Typical System Gates | 400,000 | — |
| Maximum User I/O Pins | 488 (784-BGA) | — |
| Logic Elements | 16,640 | — |
| Embedded RAM (ESB) | 212 Kbits | — |
| Maximum Block RAM | [DATA_NEEDED: block RAM organization per ESB] | — |
| Maximum Frequency (internal) | [DATA_NEEDED: fmax, datasheet-dependent] | — |
| Process Technology | 0.22 µm CMOS SRAM | — |
| Core Voltage | 2.5 V | — |
| MultiVolt I/O Voltage | 1.8 V / 2.5 V / 3.3 V | — |
| Supported I/O Standards | LVTTL, LVCMOS, PCI, SSTL-2, SSTL-3, GTL+, CTT | — |
| Configuration Mode | Serial / Parallel SRAM-volatile (external PROM required) | — |
| بسته‌بندی | 784-Ball FineLine BGA (FC) | 784-ball PBGA (FC784) |
| Speed Grade | -2 (industrial) | — |
| دمای کاری | [DATA_NEEDED: exact Tj range] | — |
| نوع نصب | Surface Mount (BGA) | Surface Mount |
| سطح MSL | 3 (per Partstack listing) | — |
| Peak Reflow Temperature | 220 °C (per Partstack listing) | — |
| Hot Socketing | Supported | — |
| JTAG / Boundary-Scan | IEEE 1149.1 compliant | — |
| وضعیت RoHS | [DATA_NEEDED: not confirmed in provided data] | [DATA_NEEDED: rohs compliance] |
| Logic Elements / Gates | — | 400,000 gates (typical) |
| Embedded Memory | — | 212 Kbits |
| Maximum Operating Frequency | — | 6.1 GHz |
| Nominal Core Supply Voltage | — | 2.5 V |
| Core Voltage Range | — | 2.375 V to 2.625 V |
| I/O Voltage Support | — | 1.8 V / 2.5 V / 3.3 V (multiVolt I/O) |
| Dedicated Clock Inputs | — | 4 |
| PLL | — | Embedded |
| Configuration Interface | — | Serial / Parallel / JTAG |
| Package Code | — | S-PBGA-B784 |
| Terminal Pitch | — | 1.27 mm |
| Operating Temperature Grade | — | Commercial (per part suffix -1) |