EPC2XXA vs EPC2LC20 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng EPC2XXA sa pamamagitan ng Altera at EPC2LC20 sa pamamagitan ng Altera. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Pagsanggunian na paghahambing
| Parametro | EPC2XXA | EPC2LC20 |
|---|---|---|
| Brand | Altera | Altera |
| Kategorya | FPGA & CPLD | Memory ICs |
| Katayuan ng Lifecycle | NRND | NRND |
| Presyo ng Yunit (USD) | — | $7.20 |
| Uri ng Memory | Configuration Flash (PROM) | Non-volatile configuration PROM |
| Laki ng Memory | 1.6 Mbit | 1.6 Mbit |
| Configuration Interface | Passive Serial (PS) / Active Serial (AS) | Serial (x1) to FPGA via DCLK/nCONFIG/nSTATUS/CONF_DONE |
| Maximum Configuration Clock | 33 MHz | — |
| JTAG Support | IEEE 1149.1 Boundary-Scan (ISP) | — |
| Operating Voltage (VCC) | 3.0 V to 3.6 V | — |
| Operating Voltage (VCCJ) | 1.8 V / 2.5 V / 3.3 V | — |
| Temperature na Operasyon | -40 C to +85 C (industrial) | -40C to +85C (industrial) [DATA_NEEDED: exact grade from datasheet] |
| Packhaging | 20-pin SOIC (SO-20) 12.8 mm x 7.5 mm | 20-pin PLCC (J-lead, 9x9 mm) |
| Uri ng Pagpapasok | Surface Mount | 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) | — |
| Tindminan RoHS | Compliant | Non-Compliant (original Altera Pb-containing part) |
| Lead-Free | Yes | — |
| 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 |
| 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 |