EPC2LS20U vs EPC2LI20 Karşılaştırma
Ayrıntılı yan yana karşılaştırma EPC2LS20U tarafından Altera ve EPC2LI20 tarafından AlteraAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Özellik Karşılaştırması
| Parametre | EPC2LS20U | EPC2LI20 |
|---|---|---|
| Marka | Altera | Altera |
| Kategori | Memory ICs | Memory ICs |
| Yaşam Döngüsü Durumu | Obsolete | NRND |
| Product Type | In-System Programmable Configuration PROM | — |
| Memory Density | 1.6 Mbit | — |
| Operating Voltage (VCC) | 3.3 V | — |
| Arayüz | Altera serial configuration / JTAG | — |
| Programming Method | In-System Programmable (ISP) via JTAG | — |
| Paket | 20-PLCC (J-lead, 9x9 mm) | — |
| Lead-Free / RoHS | Yes (per "U" suffix) | — |
| İşletim Sıcaklığı | [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) | — |
| MSL Seviyesi | [DATA_NEEDED: MSL Level] | [DATA_NEEDED: MSL level] |
| Compliance | RoHS (Pb-free per U suffix) | — |
| Bellek Boyutu | — | 1.6 Mb (1,572,864 bits) |
| Bellek Türü | — | Flash (in-system programmable) |
| Programmable Type | — | In System Programmable (ISP) |
| Fonksiyon | — | 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) |
| Paket / Kas | — | 20-PLCC (J-lead, 9x9 mm) |
| Montaj Türü | — | 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) |
| RoHS Durumu | — | [DATA_NEEDED: RoHS status] |