EPC2LS20U vs EPC2LI20 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng EPC2LS20U sa pamamagitan ng Altera at EPC2LI20 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 | EPC2LS20U | EPC2LI20 |
|---|---|---|
| Brand | Altera | Altera |
| Kategorya | Memory ICs | Memory ICs |
| Katayuan ng Lifecycle | Obsolete | NRND |
| 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) | — |
| Lead-Free / RoHS | Yes (per "U" suffix) | — |
| Temperature na Operasyon | [DATA_NEEDED: Operating Temperature] | -40 C to +85 C (Industrial) |
| 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] | [DATA_NEEDED: MSL level] |
| Compliance | RoHS (Pb-free per U suffix) | — |
| Laki ng Memory | — | 1.6 Mb (1,572,864 bits) |
| Uri ng Memory | — | Flash (in-system programmable) |
| Programmable Type | — | In System Programmable (ISP) |
| Fungsi | — | Configuration PROM for SRAM-based FPGAs |
| Supply Voltage - Operating | — | 3.0 V to 3.6 V and 4.5 V to 5.5 V (auto-sensing) |
| Packhaging / Kaso | — | 20-PLCC (J-lead, 9x9 mm) |
| Uri ng Pagpapasok | — | Surface Mount (PLCC socket-compatible) |
| Configuration Interface | — | Serial or Byte-wide (parallel) |
| Decompression | — | On-chip (supports compressed bitstreams) |
| JTAG / ISP Interface | — | IEEE 1532 (TCK, TMS, TDI, TDO) |
| Multi-Device Support | — | Yes (daisy-chain configuration) |
| User-Accessible Memory | — | Yes (unused flash available to user logic) |
| Tindminan RoHS | — | [DATA_NEEDED: RoHS status] |