EPF8820ARI208-3N vs EPF8820ARC208-3N Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng EPF8820ARI208-3N sa pamamagitan ng Intel at EPF8820ARC208-3N 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.
Intel
EPF8820ARI208-3N - 672 LEs FLEX 8000 FPGA, 208-PQFP | Intel / Altera
EPF8820ARI208-3N ObsoleteAltera
EPF8820ARC208-3N - FLEX 8000 FPGA, 672 LEs, 125MHz, 208-RQFP | Altera
EPF8820ARC208-3N ObsoletePagsanggunian na paghahambing
| Parametro | EPF8820ARI208-3N | EPF8820ARC208-3N |
|---|---|---|
| Brand | Intel | Altera |
| Kategorya | FPGA & CPLD | FPGA & CPLD |
| Katayuan ng Lifecycle | Obsolete | Obsolete |
| Family | FLEX 8000 | FLEX 8000 |
| Device Sub-family | EPF8820A | — |
| Logic Elements (LEs) | 672 | — |
| Logic Array Blocks (LABs) | 16 | 672 / 10 ≈ 67 LABs |
| Dedicated Flip-Flops | 672 | — |
| Maximum Usable Gates | up to 50,000 (device-dependent, [DATA_NEEDED: exact EPF8820A gate count]) | — |
| Embedded RAM Bits | [DATA_NEEDED: exact embedded RAM size for EPF8820A] | — |
| Packhaging | 208-pin PQFP / RQFP (gull-wing) | 208-pin RQFP / BFQFP Exposed Pad (28x28 mm) |
| Terminal Form | GULL WING | — |
| Package Code (per Corphita) | HFQFP | — |
| Operating Temperature Grade | Industrial (-40C to +85C) | — |
| Process Technology | CMOS (SRAM-based configuration) | 0.42 µm CMOS |
| I/O Voltage Tolerance | 3.3V or 5V configurable | — |
| Configuration Method | Serial (PS / passive serial) or ByteBlaster JTAG | — |
| Number of Terminals | 208 | — |
| Uri ng Pagpapasok | Surface Mount | — |
| Tindminan RoHS | [DATA_NEEDED: lead-free finish 'N' suffix indicates yes, but RoHS doc not retrieved] | unknown |
| Device Type | — | Field Programmable Gate Array (FPGA) |
| Usable Gates | — | 8,000 |
| Logic Elements | — | 672 |
| FlipFlops | — | 152 |
| Maximum Operating Frequency | — | 125 MHz |
| Propagation Delay | — | 5 ns (speed grade -3) |
| Supply Voltage (VCCINT) | — | 4.75 V to 5.25 V (5 V nominal) |
| User I/O Voltage | — | 3.3 V or 5 V (selectable) |
| User I/O Count | — | 152 |
| Configuration Memory | — | SRAM (volatile, external configuration device required) |
| Configuration Devices | — | EPC1, EPC1213, EPC1064, EPC1441 |
| In-System Reconfigurability | — | Yes (ICR via configuration device or controller) |
| JTAG Support | — | Yes (boundary-scan + configuration) |
| Speed Grade | — | -3 |