EPC1TC32 vs EPC2TC32UCAF48 Comparaison
Comparaison détaillée côte à côte de EPC1TC32 par Intel et EPC2TC32UCAF48 par Altera. 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 | EPC1TC32 | EPC2TC32UCAF48 |
|---|---|---|
| Marque | Intel | Altera |
| Catégorie | FPGA & CPLD | FPGA & CPLD |
| Statut du cycle de vie | Obsolete | Obsolete |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $9,75 | $14,20 |
| Type de mémoire | Configuration PROM (OTP EPROM) | — |
| Taille de mémoire | 1 Mbit | 1.6 Mb |
| Configuration Interface | Altera Serial Configuration (proprietary) | — |
| Supported FPGA Families | FLEX 10K, APEX, Mercury, ACEX 1K, Cyclone | — |
| Tension d'alimentation | 3.3 V | — |
| Température de fonctionnement | 0 C to +70 C (commercial grade) | [DATA_NEEDED: commercial 0-70C vs industrial -40-85C variant] |
| Boîtier | 32-pin TQFP (7x7 mm) | 32-pin TQFP (CAF48 designation per Altera ordering code) |
| Nombre de broches | 32 | — |
| Programming Method | Altera ByteBlasterMV / MasterBlaster download cable | — |
| JTAG ISP Support | Not supported (EPC1 limitation) | — |
| Cascadable | No (single-device configuration only) | — |
| Configuration Pins | DATA, DCLK, nCONFIG, nSTATUS | — |
| Type de montage | Surface Mount | Surface Mount |
| Niveau MSL | [DATA_NEEDED: MSL level] | [DATA_NEEDED: MSL classification] |
| Statut RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: per ordering code; older CAF48 lots were non-RoHS] |
| Device Family | — | EPC2 (Enhanced Configuration Device) |
| Programmability | — | In-system programmable (ISP) via JTAG |
| Interface | — | 4-wire serial (nCS, DCLK, DATA, nINIT_CONF) + JTAG |
| 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 |
| Data Retention | — | 10 years typical (EEPROM-based) |
| Programming Cycles | — | 100 cycles minimum (EEPROM endurance) |
| Process Technology | — | CMOS EEPROM |