EP20K400GC655-3X vs EP20K400GC655-1X Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng EP20K400GC655-3X sa pamamagitan ng Altera at EP20K400GC655-1X 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 | EP20K400GC655-3X | EP20K400GC655-1X |
|---|---|---|
| Brand | Altera | Altera |
| Kategorya | FPGA & CPLD | FPGA & CPLD |
| Katayuan ng Lifecycle | Obsolete | Obsolete |
| Series | APEX-20KC | — |
| Family | APEX 20K (MultiCore architecture, LUT + product-term + embedded memory) | — |
| Manufacturer | Altera (now Intel FPGA) | — |
| Logic Elements / Cells | 16,640 | — |
| System Gates | 400,000 | — |
| Total RAM Bits | 212,992 bits | — |
| Maximum Internal Frequency | 167 MHz (speed grade -3) | — |
| Process Technology | 0.22 µm CMOS | 0.22 um |
| 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) | — |
| Packhaging / Kaso | 655-BCPGA (CPGA655, 62.48 x 62.48 mm) | — |
| Uri ng Pagpapasok | Through-Hole (CPGA, ceramic) | — |
| Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | — |
| 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) | — |
| Tindminan RoHS | [DATA_NEEDED: RoHS status - ceramic CPGA historically non-RoHS] | unknown |
| Product Family | — | Altera APEX 20K |
| Device Type | — | Field Programmable Gate Array (FPGA) |
| Technology | — | CMOS |
| Gate Count | — | 400K gates |
| Logic Elements | — | 16640 cells |
| Maximum System Frequency | — | 250 MHz |
| Propagation Delay | — | 2.5 ns |
| Core Supply Voltage | — | 2.5 V |
| I/O Supply Voltage | — | 2.5 V / 3.3 V |
| Number of User I/O | — | 496 |
| Number of Dedicated Inputs | — | 6 |
| Number of Terminals | — | 655 |
| Package Type | — | CPGA-655 (Ceramic Pin Grid Array) |
| Package Body Material | — | Ceramic |
| Hanay ng Temperature na Operasyon | — | [DATA_NEEDED: operating temperature range] |
| Embedded RAM Bits | — | [DATA_NEEDED: embedded RAM bits] |