EPC1LC20CEC vs EPC1LC20W Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng EPC1LC20CEC 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 | EPC1LC20CEC | EPC1LC20W |
|---|---|---|
| Brand | Altera | Intel |
| Kategorya | Memory ICs | Memory ICs |
| Katayuan ng Lifecycle | Obsolete | Obsolete |
| Uri ng Memory | OTP Configuration PROM (anti-fuse) | Serial Configuration Flash |
| Laki ng Memory | 1 Mbit (1,048,576 bits) | — |
| Configuration Interface | Serial (4-pin: DATA, DCLK, nCS, OE) | — |
| Maksimum na Taktiko ng Oras | 8 MHz | 8 MHz |
| Programming Mode | One-Time Programmable (OTP) | — |
| Packhaging | 20-pin PLCC (9x9 mm) | PLCC-20 (J-lead, through-hole) |
| Temperature na Operasyon | 0°C to +70°C | [DATA_NEEDED: industrial / commercial temp grade] |
| Volte ng Pagbibigay | [DATA_NEEDED: VCC range] | 3.0 V to 5.5 V |
| Configuration Mode | Altera serial slave/master | — |
| Compatible FPGA Families | ACEX 1K, APEX 20K, FLEX 6000, FLEX 8000, FLEX 10K | Classic, MAX, FLEX, ACEX, Cyclone, APEX |
| Read Endurance | Unlimited | — |
| Program Endurance | 1 cycle (OTP) | — |
| Uri ng Pagpapasok | Surface Mount (PLCC socket compatible) | Through-Hole (PLCC socket or solder) |
| Tindminan RoHS | Non-compliant (legacy PLCC package) | [DATA_NEEDED: RoHS compliance status] |
| Lead-Free | No (contains lead) | [DATA_NEEDED: lead-free / SnPb plating] |
| Memory Density | — | 1 Mbit |
| Interface | — | Serial (Altera passive serial configuration) |
| 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] |