EPC2LS20U vs EPC2L20 Perbandingan
Perbandingan bersamaan detil EPC2LS20U dari Altera dan EPC2L20 dari Altera. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Perbandingan Spesifikasi
| Parameter Umum | EPC2LS20U | EPC2L20 |
|---|---|---|
| Merek | Altera | Altera |
| Kategori | Memory ICs | Memory ICs |
| Status Lingkungan Hidup | Obsolete | Obsolete |
| Product Type | In-System Programmable Configuration PROM | — |
| Memory Density | 1.6 Mbit | — |
| Operating Voltage (VCC) | 3.3 V | — |
| Antarmuka | Altera serial configuration / JTAG | Serial FPGA configuration + JTAG (IEEE 1149.1 / IEEE 1532) |
| Programming Method | In-System Programmable (ISP) via JTAG | — |
| Paket | 20-PLCC (J-lead, 9x9 mm) | 20-pin PLCC (J-lead) |
| Lead-Free / RoHS | Yes (per "U" suffix) | — |
| Suhu Kerja | [DATA_NEEDED: Operating Temperature] | [DATA_NEEDED: operating temperature range] |
| 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) | — |
| 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 MSL | [DATA_NEEDED: MSL Level] | [DATA_NEEDED: MSL rating] |
| Compliance | RoHS (Pb-free per U suffix) | — |
| Tipe Memori | — | Configuration PROM (non-volatile) |
| Ukuran Memori | — | 1.6 Mbit |
| Organisasi | — | 8-bit byte |
| Programmability | — | In-system programmable via JTAG |
| Core Supply Voltage (VCCINT) | — | 3.3 V |
| I/O Supply Voltage (VCCIO) | — | 3.3 V or 5.0 V (VCCSEL selectable) |
| Cascade Support | — | Yes - multi-device daisy chain |
| Boundary Scan | — | JTAG IEEE 1149.1 BST |
| Tipe Mounting | — | Surface Mount (PLCC socket compatible) |
| Status RoHS | — | RoHS Compliant (per IC Components listing) |
| Process Technology | — | Low-power CMOS |
| Target FPGAs | — | APEX II, APEX 20K, Mercury, ACEX 1K, Cyclone, Stratix |