EPC2TC32UCAF48 vs EPC2LC20N Comparaison
Comparaison détaillée côte à côte de EPC2TC32UCAF48 par Altera et EPC2LC20N par Intel. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Comparaison des spécifications
| Paramètre | EPC2TC32UCAF48 | EPC2LC20N |
|---|---|---|
| Marque | Altera | Intel |
| Catégorie | FPGA & CPLD | Memory ICs |
| Statut du cycle de vie | Obsolete | NRND |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $14,20 | $7,40 |
| Taille de mémoire | 1.6 Mb | 1.6 Mbit |
| Device Family | EPC2 (Enhanced Configuration Device) | — |
| Programmability | In-system programmable (ISP) via JTAG | — |
| Interface | 4-wire serial (nCS, DCLK, DATA, nINIT_CONF) + JTAG | Serial (DATA0, DCLK, nCONFIG, nSTATUS, CONF_DONE) |
| 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 | — |
| Boîtier | 32-pin TQFP (CAF48 designation per Altera ordering code) | 20-pin PLCC (J-Lead, 9x9 mm) |
| Température de fonctionnement | [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 | — |
| Type de montage | Surface Mount | Surface Mount |
| Niveau MSL | [DATA_NEEDED: MSL classification] | — |
| Statut RoHS | [DATA_NEEDED: per ordering code; older CAF48 lots were non-RoHS] | [DATA_NEEDED: RoHS status] |
| Fonction | — | In-System Programmable Configuration PROM for SRAM-based FPGAs |
| Type de mémoire | — | Flash |
| Programmable Type | — | In System Programmable (ISP) |
| Supply Voltage VCCINT | — | 3.0 V to 3.6 V |
| Supply Voltage VCCIO | — | 4.75 V to 5.25 V |
| Configuration Clock Frequency | — | 8 MHz (max) |
| JTAG Support | — | IEEE 1149.1 / IEEE 1532 compliant |
| Packaging | — | Tube |
| Supported FPGA Families | — | Altera APEX, Cyclone, Stratix, ACEX, MAX 7000 |