EPC2LS20U vs EPC2XXA Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng EPC2LS20U sa pamamagitan ng Altera at EPC2XXA 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 | EPC2LS20U | EPC2XXA |
|---|---|---|
| Brand | Altera | Altera |
| Kategorya | Memory ICs | FPGA & CPLD |
| Katayuan ng Lifecycle | Obsolete | NRND |
| Product Type | In-System Programmable Configuration PROM | — |
| Memory Density | 1.6 Mbit | — |
| Operating Voltage (VCC) | 3.3 V | 3.0 V to 3.6 V |
| Interface | Altera serial configuration / JTAG | — |
| Programming Method | In-System Programmable (ISP) via JTAG | — |
| Packhaging | 20-PLCC (J-lead, 9x9 mm) | 20-pin SOIC (SO-20) 12.8 mm x 7.5 mm |
| Lead-Free / RoHS | Yes (per "U" suffix) | — |
| Temperature na Operasyon | [DATA_NEEDED: Operating Temperature] | -40 C to +85 C (industrial) |
| Supported FPGA Families | Cyclone I/II, Stratix/II, APEX-II, ACEX-1K, FLEX-10K, FLEX-6000, MAX-7000 | — |
| Configuration Modes | PS (Passive Serial), AS, FPP | — |
| JTAG Support | Yes (IEEE 1149.1 boundary scan) | IEEE 1149.1 Boundary-Scan (ISP) |
| Done Pin | Yes (open-drain programmable polarity) | — |
| nSTATUS Pin | Yes (open-drain error flag) | — |
| nCONFIG Pin | Yes (reset/reconfiguration input) | — |
| DCLK Output | Yes (configuration clock to FPGA) | — |
| Level ng MSL | [DATA_NEEDED: MSL Level] | — |
| Compliance | RoHS (Pb-free per U suffix) | — |
| Uri ng Memory | — | Configuration Flash (PROM) |
| Laki ng Memory | — | 1.6 Mbit |
| Configuration Interface | — | Passive Serial (PS) / Active Serial (AS) |
| Maximum Configuration Clock | — | 33 MHz |
| Operating Voltage (VCCJ) | — | 1.8 V / 2.5 V / 3.3 V |
| Uri ng Pagpapasok | — | Surface Mount |
| Cascadable | — | Yes (daisy-chain multiple devices) |
| Programmer | — | Quartus II / Quartus Prime Programmer |
| Compatible FPGA Families | — | Cyclone, Cyclone II, Cyclone III, MAX II, MAX V, Stratix (selected) |
| Tindminan RoHS | — | Compliant |
| Lead-Free | — | Yes |