EPC1LC20U vs EPC1LC20N Karşılaştırma
Ayrıntılı yan yana karşılaştırma EPC1LC20U tarafından Altera ve EPC1LC20N tarafından IntelAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Özellik Karşılaştırması
| Parametre | EPC1LC20U | EPC1LC20N |
|---|---|---|
| Marka | Altera | Intel |
| Kategori | Memory ICs | Memory ICs |
| Yaşam Döngüsü Durumu | Obsolete | NRND |
| Bellek Türü | OTP (One-Time-Programmable) Configuration PROM | OTP Configuration PROM (EPROM-based) |
| Memory Density | 1 Mbit | — |
| Configuration Interface | Altera Serial Configuration (4-wire) | Serial (DATA, DCLK, nCONFIG, nSTATUS) |
| Maximum DCLK Frequency | 8 MHz | — |
| Paket | 20-pin PLCC (9x9 mm) | — |
| Operating Voltage (VCC) | 3.3 V typical [DATA_NEEDED: full range] | — |
| Configuration Time | [DATA_NEEDED: depends on bitstream length and DCLK] | — |
| Cascading Support | Yes (multi-PROM daisy-chain for larger bitstreams) | — |
| Programming Method | Altera APU / third-party JTAG programmer | — |
| Lead-Free (Pb-free) Finish | Yes ("U" suffix) | — |
| Montaj Türü | Surface Mount | Surface Mount |
| Compatibility | Altera SRAM-based LUT FPGAs (APEX, FLEX, ACEX, Cyclone, Stratix families) | — |
| İşletim Sıcaklığı | [DATA_NEEDED: industrial/commercial grade range] | 0C to +70C (Commercial) |
| MSL Seviyesi | [DATA_NEEDED] | — |
| RoHS Durumu | Compliant (Pb-free finish, "U" suffix) | [DATA_NEEDED: RoHS status] |
| Bellek Boyutu | — | 1 Mbit |
| Programmable Type | — | OTP (One-Time Programmable) |
| Configuration Clock Frequency | — | 16.7 MHz |
| Supply Voltage - VCCINT | — | 4.75 V to 5.25 V |
| Supply Voltage - VCCIO | — | 3.0 V to 3.6 V |
| Paket / Kas | — | 20-LCC (J-Lead), PLCC-20 |
| Package Dimensions | — | 9 mm x 9 mm |
| Packaging | — | Tube |
| Supported FPGA Families | — | Altera FLEX, APEX, ACEX, Mercury |
| Lead-Free | — | [DATA_NEEDED: lead-free status] |