EPC2LC20 vs EPC20LC20U Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci EPC2LC20 disebabkan oleh Altera dan EPC20LC20U disebabkan oleh Intel. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Pengandingan Spesifikasi
| Parametr | EPC2LC20 | EPC20LC20U |
|---|---|---|
| Merek | Altera | Intel |
| Kategori | Memory ICs | Memory ICs |
| Status Lingkungan Hidup | NRND | Obsolete |
| Jenis Ingatan | Non-volatile configuration PROM | Non-volatile configuration memory |
| Saiz Ingatan | 1.6 Mbit | — |
| Configuration Interface | Serial (x1) to FPGA via DCLK/nCONFIG/nSTATUS/CONF_DONE | Serial (DATA, DCLK, nCS, nINIT_CONF, nSTATUS, OE) |
| Programming Interface | IEEE 1149.1 (JTAG) ISP, 5.0-V and 3.3-V tolerant | — |
| Supply Voltage VCC | 3.0 V to 3.6 V (3.3-V operation) | — |
| ISP Voltage Range | 5.0 V or 3.3 V | — |
| Supported FPGA Families | ACEX 1K, APEX 20K/20KC/20KE, APEX II, Arria GX, Cyclone, Cyclone II, FLEX 10K, FLEX 6000, MAX 9000 | — |
| Cascade Support | Yes - daisy-chain multiple EPC2 devices via JTAG for larger bitstreams | — |
| Kemasan | 20-pin PLCC (J-lead, 9x9 mm) | — |
| Jenis Pemasangan | Surface Mount | Surface Mount (PLCC socket compatible) |
| Suhu Operasi | -40C to +85C (industrial) [DATA_NEEDED: exact grade from datasheet] | — |
| Status RoHS | Non-Compliant (original Altera Pb-containing part) | [DATA_NEEDED: RoHS compliance status] |
| Lead-Free Version | EPC2LC20N available as lead-free equivalent | — |
| Programming Support | Altera Programming Unit (APU), Quartus II, JTAG programmer | — |
| Boundary-Scan | IEEE 1149.1 compliant, 8-bit or 16-bit JTAG | — |
| Manufacturer | — | Altera Corporation (now Intel) |
| Fungsi | — | FPGA Configuration Device (Serial Configuration PROM) |
| Operating Voltage | — | 5.0 V (typical) |
| Absolute Maximum DC Input | — | -0.3 V to 7.0 V |
| Transient Input Tolerance | — | -2.0 V undershoot to 7.0 V overshoot (<100 mA, <20 ns) |
| Package Type | — | PLCC-20 (J-lead, plastic leaded chip carrier) |
| Kiraan Pin | — | 20 |
| Compatible FPGA Families | — | Altera FLEX 6000, FLEX 8000, FLEX 10K, APEX, ACEX, early Cyclone |
| In-System Programming | — | Supported via JTAG / Quartus programmer |
| Gambaran Suhu Operasi | — | [DATA_NEEDED: industrial/commercial grade] |
| Lead-Free / Halogen-Free | — | [DATA_NEEDED: lead-free status] |
| Status Lingkungan Hidup | — | Obsolete / Last-time-buy in distribution |