EPC2LS20U vs EPC1LC20 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng EPC2LS20U sa pamamagitan ng Altera at EPC1LC20 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 | EPC2LS20U | EPC1LC20 |
|---|---|---|
| Brand | Altera | Intel |
| Kategorya | Memory ICs | Memory ICs |
| Katayuan ng Lifecycle | Obsolete | Obsolete |
| Product Type | In-System Programmable Configuration PROM | — |
| Memory Density | 1.6 Mbit | — |
| Operating Voltage (VCC) | 3.3 V | — |
| Interface | Altera serial configuration / JTAG | — |
| Programming Method | In-System Programmable (ISP) via JTAG | — |
| Packhaging | 20-PLCC (J-lead, 9x9 mm) | 20-pin PLCC (J-leaded, surface mount) |
| Lead-Free / RoHS | Yes (per "U" suffix) | — |
| Temperature na Operasyon | [DATA_NEEDED: Operating Temperature] | [DATA_NEEDED: Operating temperature range] |
| Supported FPGA Families | Cyclone I/II, Stratix/II, APEX-II, ACEX-1K, FLEX-10K, FLEX-6000, MAX-7000 | — |
| Configuration Modes | PS (Passive Serial), AS, FPP | — |
| JTAG Support | Yes (IEEE 1149.1 boundary scan) | — |
| Done Pin | Yes (open-drain programmable polarity) | — |
| nSTATUS Pin | Yes (open-drain error flag) | — |
| nCONFIG Pin | Yes (reset/reconfiguration input) | — |
| DCLK Output | Yes (configuration clock to FPGA) | — |
| Level ng MSL | [DATA_NEEDED: MSL Level] | — |
| Compliance | RoHS (Pb-free per U suffix) | — |
| Uri ng Memory | — | Non-volatile configuration memory (Flash/EPROM) |
| Memory Capacity | — | 1 Mbit (1,048,576 bits) |
| Uri ng Interface | — | Serial configuration interface |
| Maximum DCLK Frequency | — | 8 MHz |
| Volte ng Pagbibigay | — | 3.3 V or 5.0 V |
| In-System Programmability | — | Yes (IEEE 1149.1 / JTAG) |
| Programmable Voltage | — | 5.0 V and 3.3 V ISP |
| Configuration Mode | — | Serial, multi-device daisy-chain capable |
| Bilang ng Pin | — | 20 |
| Uri ng Pagpapasok | — | Surface Mount |
| Compatible FPGA Families | — | ACEX 1K, APEX 20K, FLEX 10K, Cyclone, Mercury |
| Tindminan RoHS | — | [DATA_NEEDED: RoHS status] |
| JTAG Pins | — | TCK, TMS, TDI, TDO |