EPC1441PCB vs EPC1441PI8W Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng EPC1441PCB sa pamamagitan ng Altera at EPC1441PI8W 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 | EPC1441PCB | EPC1441PI8W |
|---|---|---|
| Brand | Altera | Intel |
| Kategorya | FPGA & CPLD | Memory ICs |
| Katayuan ng Lifecycle | Obsolete | NRND |
| Device Type | Enhanced Configuration Device for SRAM FPGAs | — |
| Memory Density | 4,435,200 bits (~4 Mb) | — |
| Supported FPGA Families | ACEX 1K, APEX 20K, APEX II, FLEX 10K, FLEX 6000, FLEX 8000, Mercury | APEX II, APEX 20K, APEX 20KC, APEX 20KE, Mercury, ACEX 1K, FLEX 6000, FLEX 10KE, FLEX 10KA |
| Programmability | In-system programmable via JTAG (IEEE 1149.1) | One-Time Programmable (OTP) |
| Configuration Interface | Altera serial/parallel configuration bus (nSTATUS, nCONFIG, DCLK, DATA) | — |
| Supply Voltage (VCC) | 3.3 V nominal | — |
| I/O Voltage Tolerance | 5 V tolerant | — |
| Packhaging | PLCC-20 (Plastic Leaded Chip Carrier) | 8-pin PDIP (PI8) |
| Uri ng Pagpapasok | Surface Mount / Socket | Through-Hole (DIP) |
| Temperature na Operasyon | 0 C to +70 C (commercial) | -40C to +85C (industrial) |
| Configuration Mode | Automatic at power-up | Serial master-slave to FPGA |
| Architecture | Flash memory + on-chip configuration controller | — |
| JTAG Support | Yes (IEEE 1149.1 boundary scan) | — |
| Tindminan RoHS | [DATA_NEEDED: RoHS compliance status] | Non-compliant (contains lead) |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| Uri ng Memory | — | OTP Configuration PROM (EPROM-based) |
| Laki ng Memory | — | 440 Kbit |
| Interface | — | 4-pin serial (DCLK, DATA, nSTATUS, nCONFIG) |
| Volte ng Pagbibigay | — | 3.3 V |
| Packaging Variant | — | W (tape and reel) |
| Bilang ng Pin | — | 8 |
| Level ng MSL | — | [DATA_NEEDED: MSL level] |
| Programming Method | — | Standard EPROM programmer (12.5 V VPP) |