EPF8452ALC84-5 vs EPF8452ALC84-6 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng EPF8452ALC84-5 sa pamamagitan ng Altera at EPF8452ALC84-6 sa pamamagitan ng Intel. 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 | EPF8452ALC84-6 |
|---|---|---|
| Brand | Altera | Intel |
| Kategorya | FPGA & CPLD | FPGA & CPLD |
| Katayuan ng Lifecycle | NRND | Obsolete |
| Family | FLEX 8000 | FLEX 8000A |
| Logic Cells | 336 | — |
| Flip-Flops | 452 | 452 |
| Process Technology | CMOS, SRAM-based | CMOS |
| 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) | — |
| Packhaging | PLCC-84 (84-terminal PQCC/J-Lead) | PLCC-84 (ALC84) |
| Speed Grade | -5 (highest performance tier in family) | -6 (slowest commercial grade) |
| Configuration Method | Serial load from external EPROM (SRAM-based) | — |
| JTAG Support | Yes (IEEE 1149.1 boundary-scan) | — |
| Uri ng Pagpapasok | Surface Mount (PLCC J-leads) / Socket-compatible | Surface Mount (PLCC socket compatible) |
| 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] | Non-RoHS (legacy Altera product) |
| Lead-Free | [DATA_NEEDED] | no |
| 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] | — |
| Logic Elements | — | 336 |
| Maximum User I/O | — | 70 |
| Volte ng Pagbibigay | — | 5.0 V (4.75 V min, 5.25 V max) |
| I/O Standard Support | — | 3.3 V and 5 V configurable |
| Configuration Memory | — | SRAM (volatile, requires configuration device) |
| JTAG Boundary Scan | — | Yes (IEEE 1149.1) |