EP20K400GC655-2X vs EP20K400GC655-3X Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci EP20K400GC655-2X disebabkan oleh Altera dan EP20K400GC655-3X disebabkan oleh Altera. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Pengandingan Spesifikasi
| Parametr | EP20K400GC655-2X | EP20K400GC655-3X |
|---|---|---|
| Merek | Altera | Altera |
| Kategori | FPGA & CPLD | FPGA & CPLD |
| Status Lingkungan Hidup | Obsolete | Obsolete |
| Family | APEX 20K | APEX 20K (MultiCore architecture, LUT + product-term + embedded memory) |
| Series | APEX-20KC® | APEX-20KC |
| Logic Elements / Cells | 16640 | 16,640 |
| System Gates | 400000 | 400,000 |
| Total RAM Bits | 212992 | 212,992 bits |
| Number of I/O | 496 | — |
| Number of Dedicated Inputs | 6 | — |
| Number of LABs/CLBs | [DATA_NEEDED: number of Logic Array Blocks] | — |
| Number of EABs | [DATA_NEEDED: number of Embedded Array Blocks] | — |
| Maximum Operating Frequency | 200 MHz | — |
| Process Technology | 0.22 µm CMOS | 0.22 µm CMOS |
| Core Supply Voltage | 2.5 V | — |
| I/O Supply Voltage (MultiVolt) | 2.5 V / 3.3 V / 5 V | — |
| Package Type | 655-BCPGA (SPGA655) | — |
| Package Body Material | CERAMIC, metal-sealed cofired grid array | — |
| Package Dimensions | 47 x 47 mm | — |
| Peak Reflow Temperature | 220 °C | — |
| Jenis Pemasangan | Through-hole (CPGA) | Through-Hole (CPGA, ceramic) |
| Programmability | In-system, JTAG (IEEE 1149.1) | — |
| Suhu Operasi | [DATA_NEEDED: temperature grade] | [DATA_NEEDED: operating temperature range] |
| Status RoHS | unknown | [DATA_NEEDED: RoHS status - ceramic CPGA historically non-RoHS] |
| Manufacturer | — | Altera (now Intel FPGA) |
| Maximum Internal Frequency | — | 167 MHz (speed grade -3) |
| Core Supply Voltage (VCCINT) | — | 1.71 V to 1.89 V |
| I/O Supply Voltage (VCCIO) | — | 2.5 V (LVDS support per APEX 20KE datasheet) |
| Kemasan / Case | — | 655-BCPGA (CPGA655, 62.48 x 62.48 mm) |
| Speed Grade | — | -3 (fastest) |
| Suffix Code | — | -X (extended / ceramic CPGA variant) |
| I/O Count | — | [DATA_NEEDED: max user I/O] |
| JTAG / Boundary Scan | — | IEEE 1149.1 (per APEX 20K family) |