EPF8452ALC84-4N vs EPF8452ALC84-5 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng EPF8452ALC84-4N sa pamamagitan ng Intel at EPF8452ALC84-5 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 | EPF8452ALC84-4N | EPF8452ALC84-5 |
|---|---|---|
| Brand | Intel | Altera |
| Kategorya | FPGA & CPLD | FPGA & CPLD |
| Katayuan ng Lifecycle | NRND | NRND |
| Family | FLEX 8000 | FLEX 8000 |
| Device | EPF8452A | — |
| Logic Elements / Macrocells | 336 macrocells / 42 LABs | — |
| Usable Gates | 16,000 | — |
| Maximum User I/Os | 68 | — |
| Volte ng Pagbibigay | 5 V | — |
| Temperature na Operasyon | 0 C to 70 C (Commercial) | [DATA_NEEDED: commercial vs industrial grade] |
| Packhaging | 84-LCC (J-Lead) | PLCC-84 (84-terminal PQCC/J-Lead) |
| Package Pin Count | 84 | — |
| Uri ng Pagpapasok | Surface Mount (J-Lead) | Surface Mount (PLCC J-leads) / Socket-compatible |
| Configuration | SRAM-based, in-circuit reconfigurable | — |
| Speed Grade | -4 | -5 (highest performance tier in family) |
| Configuration Devices Supported | EPC1, EPC1064, EPC1213, EPC1441 | — |
| MultiVolt I/O | 5 V / 3.3 V | — |
| JTAG Boundary Scan | Yes (per IEEE 1149.1) | — |
| Lead-Free / RoHS | See manufacturer product page | — |
| Logic Cells | — | 336 |
| Flip-Flops | — | 452 |
| Process Technology | — | CMOS, SRAM-based |
| Nominal Supply Voltage (VCC) | — | 5 V |
| Supply Voltage Range | — | 4.75 V to 5.25 V |
| I/O Voltage Support | — | 3.3 V or 5 V (configurable) |
| Configuration Method | — | Serial load from external EPROM (SRAM-based) |
| JTAG Support | — | Yes (IEEE 1149.1 boundary-scan) |
| Tindminan RoHS | — | [DATA_NEEDED: pre-RoHS era part - likely non-compliant] |
| Lead-Free | — | [DATA_NEEDED] |
| Configuration Bitstream Size | — | [DATA_NEEDED: ~120 Kbit per Altera FLEX 8000 datasheet] |
| User I/O Pins | — | [DATA_NEEDED: typically 68 I/O for 84-pin PLCC] |