EPC2L20N vs EPC2L20 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng EPC2L20N sa pamamagitan ng Altera at EPC2L20 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 | EPC2L20N | EPC2L20 |
|---|---|---|
| Brand | Altera | Altera |
| Kategorya | Memory ICs | Memory ICs |
| Katayuan ng Lifecycle | NRND | Obsolete |
| Fungsi | In-System Programmable Configuration PROM for SRAM-based LUT FPGAs | — |
| Laki ng Memory | 1.6 Mbit | 1.6 Mbit |
| Programmable Type | In System Programmable (ISP) | — |
| Supply Voltage - VCCINT/VCCIO | 3.0 V to 3.6 V or 4.5 V to 5.5 V | — |
| Packhaging / Kaso | 20-LCC (J-Lead), PLCC-20 | — |
| Packaging | Tube | — |
| Temperature na Operasyon | 0C to +70C (commercial) | [DATA_NEEDED: operating temperature range] |
| Supported FPGA Families | Altera APEX, ACEX, Cyclone, FLEX 10K, Mercury (per datasheet) | — |
| Configuration Interface | Serial (Altera FPP / PS configuration scheme) | — |
| Cascade Support | Yes (multi-PROM chain via CE control) | Yes - multi-device daisy chain |
| Programming Method | In-system via 4-wire ISP / JTAG-style | — |
| Uri ng Pagpapasok | Surface Mount (J-Lead PLCC) | Surface Mount (PLCC socket compatible) |
| Bilang ng Pin | 20 | — |
| Lead Finish | Matte Tin (Pb-free) | — |
| Level ng MSL | 3 (168 hours) | [DATA_NEEDED: MSL rating] |
| Tindminan RoHS | Compliant | RoHS Compliant (per IC Components listing) |
| Uri ng Memory | — | Configuration PROM (non-volatile) |
| Organisasyon | — | 8-bit byte |
| Interface | — | Serial FPGA configuration + JTAG (IEEE 1149.1 / IEEE 1532) |
| Programmability | — | In-system programmable via JTAG |
| Core Supply Voltage (VCCINT) | — | 3.3 V |
| I/O Supply Voltage (VCCIO) | — | 3.3 V or 5.0 V (VCCSEL selectable) |
| Boundary Scan | — | JTAG IEEE 1149.1 BST |
| Packhaging | — | 20-pin PLCC (J-lead) |
| Process Technology | — | Low-power CMOS |
| Target FPGAs | — | APEX II, APEX 20K, Mercury, ACEX 1K, Cyclone, Stratix |