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