EPC1441LI20 vs EPC1441PI8 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng EPC1441LI20 sa pamamagitan ng Intel at EPC1441PI8 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 | EPC1441LI20 | EPC1441PI8 |
|---|---|---|
| Brand | Intel | Intel |
| Kategorya | Memory ICs | Memory ICs |
| Katayuan ng Lifecycle | Obsolete | Obsolete |
| Uri ng Memory | OTP Configuration PROM (PROM) | OTP Configuration PROM |
| Density | 441 kbits (440,800 bits) | — |
| Number of Words | 440,800 | — |
| Bits per Word | 1 bit | — |
| Configuration Interface | Altera 4-pin serial (DATA, DCLK, nCONFIG, nSTATUS) | Serial, 4-pin (nSTATUS, nCONFIG, DCLK, DATA0) |
| Supported FPGA Families | ACEX, APEX 20K / 20KC / 20KE, FLEX 10KE, FLEX 10KA, Mercury | APEX II, APEX 20K/20KC/20KE, Mercury, ACEX 1K, FLEX 6000/10KE/10KA |
| Volte ng Pagbibigay | 3.3 V | 5.0 V |
| Temperature na Operasyon | -40 C to +85 C (industrial) | 0C to +70C (commercial) |
| Packhaging | 20-pin PLCC (J-lead, 9x9 mm) | 8-PDIP (8-pin Plastic DIP) |
| Pin Pitch | 1.27 mm | — |
| Programming Method | One-Time-Programmable via Altera programming hardware | — |
| Level ng MSL | [DATA_NEEDED: MSL rating] | 1 (unlimited) |
| Tindminan RoHS | [DATA_NEEDED: RoHS compliance status] | — |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| Configuration Time | Depends on FPGA bitstream length and DCLK frequency | — |
| Laki ng Memory | — | 440 kb (440,800 bits) |
| Programmability | — | One-Time Programmable (OTP) |
| Uri ng Pagpapasok | — | Through-Hole |
| Cascading Support | — | Yes (nCASC output for multi-device chains) |
| Programming Voltage | — | Not required (single 5.0 V supply) |
| Lead-Free / RoHS | — | Not RoHS compliant (PDIP, SnPb finish) |
| Supported Configuration Modes | — | Passive serial (PS) only |
| Manufacturer | — | Intel (formerly Altera) |