EPC2LS20U vs EPC2XXA Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci EPC2LS20U disebabkan oleh Altera dan EPC2XXA disebabkan oleh Altera. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Pengandingan Spesifikasi
| Parametr | EPC2LS20U | EPC2XXA |
|---|---|---|
| Merek | Altera | Altera |
| Kategori | Memory ICs | FPGA & CPLD |
| Status Lingkungan Hidup | 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 |
| Antaramuka | Altera serial configuration / JTAG | — |
| Programming Method | In-System Programmable (ISP) via JTAG | — |
| Kemasan | 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) | — |
| Suhu Operasi | [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) | — |
| Aras MSL | [DATA_NEEDED: MSL Level] | — |
| Compliance | RoHS (Pb-free per U suffix) | — |
| Jenis Ingatan | — | Configuration Flash (PROM) |
| Saiz Ingatan | — | 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 |
| Jenis Pemasangan | — | 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) |
| Status RoHS | — | Compliant |
| Lead-Free | — | Yes |