EPC2TC32UCAF48 vs EPC2T132U Karşılaştırma
Ayrıntılı yan yana karşılaştırma EPC2TC32UCAF48 tarafından Altera ve EPC2T132U tarafından IntelAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Özellik Karşılaştırması
| Parametre | EPC2TC32UCAF48 | EPC2T132U |
|---|---|---|
| Marka | Altera | Intel |
| Kategori | FPGA & CPLD | Memory ICs |
| Yaşam Döngüsü Durumu | Obsolete | Obsolete |
| Bellek Boyutu | 1.6 Mb | — |
| Device Family | EPC2 (Enhanced Configuration Device) | — |
| Programmability | In-system programmable (ISP) via JTAG | — |
| Arayüz | 4-wire serial (nCS, DCLK, DATA, nINIT_CONF) + JTAG | Serial (Passive Serial), JTAG (IEEE 1149.1), Passive Parallel |
| Supply Voltage (VCC) | 3.3 V nominal | — |
| FPGA Compatibility | Altera SRAM-based LUT FPGAs (Cyclone, Stratix, APEX, ACEX, FLEX, MAX 9000) | — |
| Cascading | Supported for bitstreams larger than 1.6 Mb | — |
| Paket | 32-pin TQFP (CAF48 designation per Altera ordering code) | 132-pin UQFP (Ultra-thin Quad Flat Pack) |
| İşletim Sıcaklığı | [DATA_NEEDED: commercial 0-70C vs industrial -40-85C variant] | [DATA_NEEDED: operating temperature range] |
| Data Retention | 10 years typical (EEPROM-based) | — |
| Programming Cycles | 100 cycles minimum (EEPROM endurance) | — |
| Process Technology | CMOS EEPROM | — |
| Montaj Türü | Surface Mount | Surface Mount |
| MSL Seviyesi | [DATA_NEEDED: MSL classification] | [DATA_NEEDED: MSL level] |
| RoHS Durumu | [DATA_NEEDED: per ordering code; older CAF48 lots were non-RoHS] | [DATA_NEEDED: RoHS status] |
| Manufacturer | — | Intel (formerly Altera) |
| Product Type | — | FPGA Configuration Device (Boot PROM) |
| Target FPGAs | — | Altera APEX II, Cyclone, Stratix, and other SRAM-based LUT FPGAs |
| Configuration Memory Size | — | [DATA_NEEDED: configuration memory size in bits] |
| Besleme Gerilimi | — | 3.3 V |
| In-System Programmability | — | Yes (via JTAG) |
| JTAG Support | — | Yes (IEEE 1149.1 compliant TAP) |
| Configuration Clock | — | Internal oscillator (no external crystal required) |
| Data Compression | — | Yes (up to 2x compression vs competing PROMs) |
| Lead-Free | — | [DATA_NEEDED: lead-free status] |
| Yaşam Döngüsü Durumu | — | Obsolete (per Altera/Intel product discontinuance) |
| Compatible Quartus Version | — | [DATA_NEEDED: Quartus version supporting EPC2] |