EPC22C20N vs EPC2CC20N Karşılaştırma
Ayrıntılı yan yana karşılaştırma EPC22C20N tarafından Altera ve EPC2CC20N tarafından AlteraAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Özellik Karşılaştırması
| Parametre | EPC22C20N | EPC2CC20N |
|---|---|---|
| Marka | Altera | Altera |
| Kategori | Memory ICs | FPGA & CPLD |
| Yaşam Döngüsü Durumu | Obsolete | NRND |
| Manufacturer | Intel (formerly Altera) | — |
| Device Type | Configuration PROM for SRAM-based LUT FPGAs | — |
| Target FPGA Family | FLEX 10K, FLEX 6000, APEX 20K series | — |
| Configuration Interface | Serial (DCLK / DATA0 / nCONFIG / nSTATUS / CONF_DONE) | 16-bit parallel (FPP) / Passive Serial (PS) |
| Programming Interface | IEEE 1149.1 JTAG (in-system programmable) | JTAG (IEEE 1149.1) via ByteBlasterMV / USB-Blaster |
| Besleme Gerilimi | 3.3 V or 5 V | — |
| Paket | 20-pin PLCC (J-lead) | PLCC-20 |
| Package Marking Code | EPC22C20N | — |
| Pin Sayısı | 20 | — |
| Montaj Türü | Surface Mount / Socket | Surface Mount (PLCC-20 socket compatible) |
| İşletim Sıcaklığı | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: industrial/commercial temp range] |
| Bitstream Capacity | [DATA_NEEDED: bitstream capacity in bits] | — |
| Configuration Time | [DATA_NEEDED: typical configuration time] | — |
| RoHS Durumu | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS compliance status] |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| Yaşam Döngüsü Durumu | Obsolete (last-time-buy from Altera announced for legacy configuration devices) | — |
| Fonksiyon | — | Configuration device for SRAM-based LUT FPGAs |
| Density | — | [DATA_NEEDED: bitstream density in bits] |
| Supply Voltage (VCC) | — | 3.3 V |
| In-System Programmable | — | Yes |
| Error Detection | — | 16-bit CRC on configuration frames |
| Configuration Modes Supported | — | FPP and PS (depends on host FPGA) |
| Cascadable | — | Yes (multiple EPC2 devices for larger bitstreams) |
| Open-Drain Status Pin | — | Yes (CONF_DONE / nSTATUS compatible) |
| MSL Seviyesi | — | [DATA_NEEDED: MSL rating] |