EP20K400GC655-3V vs EP20K400GI655-3 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng EP20K400GC655-3V sa pamamagitan ng Intel at EP20K400GI655-3 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 | EP20K400GC655-3V | EP20K400GI655-3 |
|---|---|---|
| Brand | Intel | Altera |
| Kategorya | FPGA & CPLD | FPGA & CPLD |
| Katayuan ng Lifecycle | Obsolete | Obsolete |
| Series | APEX-20KC | — |
| Family | APEX 20KC (Apex 20KE Device Family, 1.8 V, LVDS) | APEX 20KE |
| Manufacturer | Altera (now Intel) | — |
| Core Supply Voltage | 1.71 V to 1.89 V (1.8 V nominal) | 2.5 V |
| Logic Elements | 16640 | — |
| Total RAM Bits | 212992 | — |
| Typical Gate Count | 400000 | — |
| Number of User I/O | 496 | — |
| Maksimum na Taktiko ng Oras | 714.2 MHz | — |
| Propagation Delay | 3.6 ns | — |
| Speed Grade | -3V (commercial temperature, Vcc 1.8 V) | -3 (slowest of the EP20K400 family) |
| Packhaging | 655-BCPGA (62.48 mm x 62.48 mm) | 655-Pin PGA (Plastic/CPGA, square) |
| Package Equivalence Code | SPGA655, 47x47 | — |
| Uri ng Pagpapasok | Through Hole (CPGA) | Through-Hole (Socket) |
| Peak Reflow Temperature | 220 C | — |
| Process Technology | CMOS | CMOS, 2.5V core |
| Configuration | SRAM-based (requires EPC configuration device) | — |
| JTAG Support | Yes (IEEE 1149.1 boundary-scan) | — |
| Tindminan RoHS | [DATA_NEEDED: RoHS compliance flag - BCPGA package often non-RoHS] | [DATA_NEEDED: RoHS status] |
| Temperature na Operasyon | [DATA_NEEDED: commercial / industrial / military grade] | 0°C to 70°C (Industrial I grade) |
| Logic Elements / Cells | — | 16,640 |
| System Gates | — | 400,000 (maximum) |
| Maximum User I/O | — | 502 |
| Dedicated Inputs | — | 4 |
| Number of Terminals | — | 655 |
| JESD-30 Code | — | S-CPGA-P655 |
| Package Shape | — | Square |
| Form of Terminal | — | PIN/PEG (through-hole) |
| I/O Supply Voltage | — | 2.5 V or 3.3 V (MultiVolt I/O) |
| Configuration Modes | — | Passive Serial, Passive Parallel Asynchronous, JTAG |
| Embedded Memory | — | Dual-port RAM via Embedded System Blocks (ESBs) |
| JTAG / Boundary Scan | — | IEEE 1149.1 compliant |