EPC1LC20HEC vs EPC1LC20W Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng EPC1LC20HEC sa pamamagitan ng Intel 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 | EPC1LC20HEC | EPC1LC20W |
|---|---|---|
| Brand | Intel | Intel |
| Kategorya | Memory ICs | Memory ICs |
| Katayuan ng Lifecycle | Obsolete | Obsolete |
| Uri ng Memory | OTP Configuration PROM (EEPROM-based) | Serial Configuration Flash |
| Memory Density | 1 Mbit (1,048,576 bits) | 1 Mbit |
| Interface | Serial (4-wire: nCS, DCLK, DATA, nINIT_CONF) | Serial (Altera passive serial configuration) |
| Max Configuration Clock | 8 MHz | — |
| Volte ng Pagbibigay | 3.3 V or 5 V | 3.0 V to 5.5 V |
| Programmability | One-Time Programmable (OTP) | — |
| Packhaging | 20-pin PLCC (J-lead, 9x9 mm) | PLCC-20 (J-lead, through-hole) |
| Temperature na Operasyon | 0C to +70C (commercial) | [DATA_NEEDED: industrial / commercial temp grade] |
| Daisy Chain Support | Yes | — |
| nINIT_CONF Pin | Yes (programmable as nCONFIG or nSTATUS) | — |
| DONE Pin | Yes | — |
| Compatible FPGA Families | APEX, ACEX, FLEX, Cyclone (legacy) | Classic, MAX, FLEX, ACEX, Cyclone, APEX |
| Uri ng Pagpapasok | Surface Mount (PLCC socket recommended) | Through-Hole (PLCC socket or solder) |
| Tindminan RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS compliance status] |
| Lead-Free | [DATA_NEEDED: lead-free status] | [DATA_NEEDED: lead-free / SnPb plating] |
| 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) |
| Level ng MSL | — | [DATA_NEEDED: MSL rating] |