EPF8452ALC84-5 vs EPF8282ALC84-3 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng EPF8452ALC84-5 sa pamamagitan ng Altera at EPF8282ALC84-3 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 | EPF8452ALC84-5 | EPF8282ALC84-3 |
|---|---|---|
| Brand | Altera | Altera |
| Kategorya | FPGA & CPLD | FPGA & CPLD |
| Katayuan ng Lifecycle | NRND | Obsolete |
| Family | FLEX 8000 | — |
| Logic Cells | 336 | 208 |
| 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) | 3.3 V or 5.0 V (MultiVolt) |
| Packhaging | PLCC-84 (84-terminal PQCC/J-Lead) | — |
| Speed Grade | -5 (highest performance tier in family) | -3 (production timing bin) |
| Configuration Method | Serial load from external EPROM (SRAM-based) | Serial (EPC1/EPC2 EPROM) - SRAM, in-circuit reconfigurable |
| JTAG Support | Yes (IEEE 1149.1 boundary-scan) | — |
| Uri ng Pagpapasok | Surface Mount (PLCC J-leads) / Socket-compatible | Surface Mount / Through-Hole (J-Lead, socketable) |
| Temperature na Operasyon | [DATA_NEEDED: commercial vs industrial grade] | 0 °C to +70 °C (commercial) |
| Tindminan RoHS | [DATA_NEEDED: pre-RoHS era part - likely non-compliant] | [DATA_NEEDED: RoHS status - legacy part likely non-RoHS, confirm] |
| 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] | — |
| Product Family | — | FLEX 8000 |
| Product Type | — | FPGA - Field Programmable Gate Array |
| Usable Gates | — | 2,500 |
| Logic Array Blocks (LABs) | — | 26 |
| User I/Os | — | 68 |
| Maximum Operating Frequency | — | 125 MHz |
| Supply Voltage (Core) | — | 5 V |
| Technology | — | 0.42 µm CMOS, SRAM-based |
| Package Type | — | 84-pin PLCC (Plastic Leaded Chip Carrier, J-Lead) |