EPC22C20N vs EPC27C32N Karşılaştırma
Ayrıntılı yan yana karşılaştırma EPC22C20N tarafından Altera ve EPC27C32N tarafından AlteraAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Özellik Karşılaştırması
| Parametre | EPC22C20N | EPC27C32N |
|---|---|---|
| Marka | Altera | Altera |
| Kategori | Memory ICs | FPGA & CPLD |
| Yaşam Döngüsü Durumu | Obsolete | Obsolete |
| Manufacturer | Intel (formerly Altera) | 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) | Serial (Altera Passive Serial / Active Serial / JTAG) |
| Programming Interface | IEEE 1149.1 JTAG (in-system programmable) | — |
| Besleme Gerilimi | 3.3 V or 5 V | [DATA_NEEDED: VCC nominal] |
| Paket | 20-pin PLCC (J-lead) | PLCC-20 |
| Package Marking Code | EPC22C20N | — |
| Pin Sayısı | 20 | — |
| Montaj Türü | Surface Mount / Socket | Surface Mount (PLCC) |
| İşletim Sıcaklığı | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: industrial/commercial] |
| Bitstream Capacity | [DATA_NEEDED: bitstream capacity in bits] | — |
| Configuration Time | [DATA_NEEDED: typical configuration time] | — |
| RoHS Durumu | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: depends on date code; older N suffix often Pb-free] |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| Yaşam Döngüsü Durumu | Obsolete (last-time-buy from Altera announced for legacy configuration devices) | — |
| Bellek Türü | — | Configuration EPROM (non-volatile) |
| Density | — | 32 Mbit |
| Supply Voltage Range | — | [DATA_NEEDED: VCC min/max] |
| Programmability | — | In-system programmable (IEEE 1532 / JTAG) |
| Package Code Suffix | — | N = PLCC-20 |
| Multi-device Daisy-chain | — | Yes (page-mode supported) |
| Reconfiguration | — | Software-controllable / on-the-fly via JTAG |
| Lead-free | — | [DATA_NEEDED] |
| Family | — | EPC Enhanced Configuration Device |
| Compatible FPGA Targets | — | Altera Stratix, Cyclone, Arria, FLEX, ACEX series |