EP20K400GC655-1 vs EP20K400GC655-2V Karşılaştırma
Ayrıntılı yan yana karşılaştırma EP20K400GC655-1 tarafından Intel ve EP20K400GC655-2V tarafından AlteraAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Intel
EP20K400GC655-1 - 400K Gate APEX 20K FPGA, 655-pin CPGA | Intel/Altera
EP20K400GC655-1 ObsoleteAltera
EP20K400GC655-2V - 400K Gate APEX-20KC FPGA 655-CPGA | Altera
EP20K400GC655-2V ⚠ Son Satın AlmaÖzellik Karşılaştırması
| Parametre | EP20K400GC655-1 | EP20K400GC655-2V |
|---|---|---|
| Marka | Intel | Altera |
| Kategori | FPGA & CPLD | FPGA & CPLD |
| Yaşam Döngüsü Durumu | Obsolete | Son Alış Zamanı |
| Family | APEX 20K | APEX 20KC (1.8 V, LVDS) |
| Series | EP20K400 | APEX-20KC |
| Logic Elements | 16,640 | 16,640 |
| Maximum Gates | 1,052,000 | — |
| Typical Gates | 400,000 | — |
| Embedded System Blocks (ESBs) | 4 | — |
| Total RAM Bits | 212,992 | 212,992 |
| Maximum User I/O | 502 | — |
| Dedicated Inputs | 6 | — |
| Process Technology | 0.22 µm CMOS | CMOS, 0.18 um |
| Core Supply Voltage | 2.5 V | — |
| I/O Supply Voltage | 3.3 V | — |
| Maximum Internal Frequency | 250 MHz | — |
| Propagation Delay | 2.5 ns | 3.000 ns |
| Paket | 655-pin CPGA (Ceramic Pin Grid Array) | 655-CPGA (62.48 x 62.48 mm) |
| Pin Sayısı | 655 | — |
| Montaj Türü | Through-Hole | Through-hole (CPGA) |
| İşletim Sıcaklığı | 0 °C to +85 °C (commercial) | [DATA_NEEDED: temperature grade] |
| Configuration Modes | Passive Serial, Passive Parallel Async, Passive Parallel Sync | — |
| Boundary Scan | IEEE 1149.1 (JTAG) | — |
| RoHS Durumu | Non-compliant (contains lead in ceramic package) | unknown |
| System Gates | — | ~400,000 (typical marketing figure) |
| Number of I/O | — | [DATA_NEEDED: I/O count] |
| Core Voltage (VCCINT) | — | 2.375 V to 2.625 V (nominal 2.5 V) |
| LVDS Support | — | Yes |
| Package Type | — | Ceramic Pin Grid Array, through-hole |
| Speed Grade | — | -2 |
| Lead-Free | — | unknown |
| Architecture | — | MultiCore (LUT + product-term + embedded memory) |