EPC2LS20U vs EPC2L20U Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci EPC2LS20U disebabkan oleh Altera dan EPC2L20U 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 | EPC2L20U |
|---|---|---|
| Merek | Altera | Altera |
| Kategori | Memory ICs | FPGA & CPLD |
| Status Lingkungan Hidup | Obsolete | Masa Terakhir Dibeli |
| Product Type | In-System Programmable Configuration PROM | — |
| Memory Density | 1.6 Mbit | — |
| Operating Voltage (VCC) | 3.3 V | — |
| Antaramuka | Altera serial configuration / JTAG | — |
| Programming Method | In-System Programmable (ISP) via JTAG | — |
| Kemasan | 20-PLCC (J-lead, 9x9 mm) | 20-PLCC (PLCC-20) |
| Lead-Free / RoHS | Yes (per "U" suffix) | — |
| Suhu Operasi | [DATA_NEEDED: Operating Temperature] | -40C to +85C (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) | Yes (IEEE Std 1149.1 boundary scan) |
| 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] | [DATA_NEEDED: MSL level] |
| Compliance | RoHS (Pb-free per U suffix) | — |
| Saiz Ingatan | — | 1.6 Mbit |
| Supply Voltage (VCC) | — | 3.0 V to 3.6 V |
| Jenis Antaramuka | — | Serial configuration (DCLK/DATA0) |
| Programmability | — | In-system programmable via IEEE 1532 / JTAG |
| Supported FPGAs | — | APEX II, APEX 20K, Mercury, Stratix, Cyclone, ACEX 1K |
| Configuration Mode | — | Single + Cascade (multi-PROM daisy chain) |
| Compression Support | — | Yes (FPGA decompresses bitstream) |
| Jenis Pemasangan | — | Surface Mount / Socket |
| Kiraan Pin | — | 20 |
| Status RoHS | — | [DATA_NEEDED: RoHS status] |
| Lead-Free | — | [DATA_NEEDED: lead-free status] |