EPC2L20N vs EPC2L20 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci EPC2L20N disebabkan oleh Altera dan EPC2L20 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 | EPC2L20N | EPC2L20 |
|---|---|---|
| Merek | Altera | Altera |
| Kategori | Memory ICs | Memory ICs |
| Status Lingkungan Hidup | NRND | Obsolete |
| Fungsi | In-System Programmable Configuration PROM for SRAM-based LUT FPGAs | — |
| Saiz Ingatan | 1.6 Mbit | 1.6 Mbit |
| Programmable Type | In System Programmable (ISP) | — |
| Supply Voltage - VCCINT/VCCIO | 3.0 V to 3.6 V or 4.5 V to 5.5 V | — |
| Kemasan / Case | 20-LCC (J-Lead), PLCC-20 | — |
| Packaging | Tube | — |
| Suhu Operasi | 0C to +70C (commercial) | [DATA_NEEDED: operating temperature range] |
| Supported FPGA Families | Altera APEX, ACEX, Cyclone, FLEX 10K, Mercury (per datasheet) | — |
| Configuration Interface | Serial (Altera FPP / PS configuration scheme) | — |
| Cascade Support | Yes (multi-PROM chain via CE control) | Yes - multi-device daisy chain |
| Programming Method | In-system via 4-wire ISP / JTAG-style | — |
| Jenis Pemasangan | Surface Mount (J-Lead PLCC) | Surface Mount (PLCC socket compatible) |
| Kiraan Pin | 20 | — |
| Lead Finish | Matte Tin (Pb-free) | — |
| Aras MSL | 3 (168 hours) | [DATA_NEEDED: MSL rating] |
| Status RoHS | Compliant | RoHS Compliant (per IC Components listing) |
| Jenis Ingatan | — | Configuration PROM (non-volatile) |
| Organisasi | — | 8-bit byte |
| Antaramuka | — | Serial FPGA configuration + JTAG (IEEE 1149.1 / IEEE 1532) |
| 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) |
| Boundary Scan | — | JTAG IEEE 1149.1 BST |
| Kemasan | — | 20-pin PLCC (J-lead) |
| Process Technology | — | Low-power CMOS |
| Target FPGAs | — | APEX II, APEX 20K, Mercury, ACEX 1K, Cyclone, Stratix |