EPC1LC120 vs EPC2LC20 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng EPC1LC120 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 | EPC1LC120 | EPC2LC20 |
|---|---|---|
| Brand | Altera | Altera |
| Kategorya | Memory ICs | Memory ICs |
| Katayuan ng Lifecycle | Aktibo | NRND |
| Presyo ng Yunit (USD) | — | $7.20 |
| Uri ng Memory | Serial Configuration Memory (Flash-based, non-volatile) | Non-volatile configuration PROM |
| Memory Density | 1 Mbit | — |
| Serial Clock Frequency (DCLK) | 8 MHz | — |
| Supported FPGA Families | APEX 20K, ACEX 1K, Cyclone, MAX, Mercury, Stratix-class | ACEX 1K, APEX 20K/20KC/20KE, APEX II, Arria GX, Cyclone, Cyclone II, FLEX 10K, FLEX 6000, MAX 9000 |
| Interface | Altera / Intel proprietary FPGA-configuration serial bus (DATA, DCLK, nCONFIG, nSTATUS, CONF_DONE) | — |
| Packhaging | LQFP-120 (Low-profile Quad Flat Pack) | 20-pin PLCC (J-lead, 9x9 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Hanay ng Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | — |
| Volte ng Pagbibigay | [DATA_NEEDED: VCC range] | — |
| Programming | Factory / JTAG via Altera programming tools | — |
| Tindminan RoHS | [DATA_NEEDED: RoHS compliance status] | Non-Compliant (original Altera Pb-containing part) |
| Level ng MSL | [DATA_NEEDED: MSL rating] | — |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| Configuration Mode | Serial configuration of SRAM-based FPGAs | — |
| Compatible Bitstream Width | Serial | — |
| Laki ng Memory | — | 1.6 Mbit |
| Configuration Interface | — | Serial (x1) to FPGA via DCLK/nCONFIG/nSTATUS/CONF_DONE |
| 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 |
| Cascade Support | — | Yes - daisy-chain multiple EPC2 devices via JTAG for larger bitstreams |
| Temperature na Operasyon | — | -40C to +85C (industrial) [DATA_NEEDED: exact grade from datasheet] |
| 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 |