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