EP20K400GC655-3 vs EP20K400GC655-3X Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng EP20K400GC655-3 sa pamamagitan ng Intel at EP20K400GC655-3X sa pamamagitan ng Altera. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Pagsanggunian na paghahambing
| Parametro | EP20K400GC655-3 | EP20K400GC655-3X |
|---|---|---|
| Brand | Intel | Altera |
| Kategorya | FPGA & CPLD | FPGA & CPLD |
| Katayuan ng Lifecycle | Huling Pagbili | Obsolete |
| Series | APEX-20KC | APEX-20KC |
| Family | APEX 20K | APEX 20K (MultiCore architecture, LUT + product-term + embedded memory) |
| Manufacturer | Intel (formerly Altera) | Altera (now Intel FPGA) |
| Logic Elements | 16640 | — |
| Total RAM Bits | 212992 | 212,992 bits |
| Number of Gates | 400000 | — |
| Supply Voltage - Core | 1.71 V to 1.89 V (1.8 V nominal) | — |
| I/O Voltage Tolerance | MultiVolt I/O: 1.8 V / 2.5 V / 3.3 V / 5 V | — |
| Temperature na Operasyon | -40C to +85C (industrial) | [DATA_NEEDED: operating temperature range] |
| Maximum Frequency | 167 MHz (per FPGAkey) | — |
| Process Technology | 0.22 um CMOS | 0.22 µm CMOS |
| Packhaging / Kaso | 655-BCPGA | 655-BCPGA (CPGA655, 62.48 x 62.48 mm) |
| Supplier Device Package | 655-CPGA (62.48 x 62.48 mm) | — |
| Speed Grade | -3 (slowest grade in family) | -3 (fastest) |
| Propagation Delay (tPD) | 3.6 ns (per Microchip USA listing) | — |
| JTAG Support | IEEE 1149.1 Boundary-Scan | — |
| Configuration Modes | Passive Serial, Passive Parallel Sync/Async, Active Serial | — |
| Tindminan RoHS | [DATA_NEEDED: rohs status] | [DATA_NEEDED: RoHS status - ceramic CPGA historically non-RoHS] |
| Logic Elements / Cells | — | 16,640 |
| System Gates | — | 400,000 |
| 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) |
| Uri ng Pagpapasok | — | Through-Hole (CPGA, ceramic) |
| 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) |