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