EPC1LC20C vs EPC1LC20W Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng EPC1LC20C sa pamamagitan ng Altera at EPC1LC20W sa pamamagitan ng Intel. 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 | EPC1LC20C | EPC1LC20W |
|---|---|---|
| Brand | Altera | Intel |
| Kategorya | FPGA & CPLD | Memory ICs |
| Katayuan ng Lifecycle | NRND | Obsolete |
| Uri ng Memory | Serial Configuration Flash | Serial Configuration Flash |
| Laki ng Memory | 1 Mbit (1,048,576 bits) | — |
| Configuration Clock (DCLK) | 8 MHz maximum | — |
| Interface | Serial (DATA/DCLK) + JTAG (IEEE 1149.1) | Serial (Altera passive serial configuration) |
| Volte ng Pagbibigay | 3.3 V or 5.0 V | 3.0 V to 5.5 V |
| Programmability | In-system via JTAG | — |
| Cascading Support | Yes (nCS, CS pins) | — |
| Packhaging | 20-pin LCC (Leadless Chip Carrier) | PLCC-20 (J-lead, through-hole) |
| Uri ng Pagpapasok | Surface Mount (ceramic) | Through-Hole (PLCC socket or solder) |
| Temperature na Operasyon | -40C to +85C (industrial) | [DATA_NEEDED: industrial / commercial temp grade] |
| Compatible FPGA Families | FLEX 10K, ACEX 1K, APEX 20K | Classic, MAX, FLEX, ACEX, Cyclone, APEX |
| JTAG Pins | TCK, TMS, TDI, TDO | — |
| Configuration Mode | Slave-serial (FPGA-master) | — |
| Level ng MSL | MSL3 (ceramic, floor life 168 hours) | [DATA_NEEDED: MSL rating] |
| Tindminan RoHS | [DATA_NEEDED: RoHS compliance status] | [DATA_NEEDED: RoHS compliance status] |
| Memory Density | — | 1 Mbit |
| Maksimum na Taktiko ng Oras | — | 8 MHz |
| Bilang ng Pin | — | 20 |
| Configuration Handshake Pins | — | nCONFIG, nSTATUS, CONF_DONE |
| Standby Current | — | [DATA_NEEDED: typical Icc standby] |
| Active Current | — | [DATA_NEEDED: typical Icc active] |
| Reconfiguration Support | — | Yes (nCONFIG toggle triggers reload) |
| Lead-Free | — | [DATA_NEEDED: lead-free / SnPb plating] |