EPC2TC32UCAF48 vs EPC1TC32 Comparación
Comparación detallada lado a lado de EPC2TC32UCAF48 por Altera y EPC1TC32 por Intel. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
Comparación de especificaciones
| Parámetro | EPC2TC32UCAF48 | EPC1TC32 |
|---|---|---|
| Marca | Altera | Intel |
| Categoría | FPGA & CPLD | FPGA & CPLD |
| Estado del ciclo de vida | Obsolete | Obsolete |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $14,20 | $9,75 |
| Tamaño de memoria | 1.6 Mb | 1 Mbit |
| Device Family | EPC2 (Enhanced Configuration Device) | — |
| Programmability | In-system programmable (ISP) via JTAG | — |
| Interfaz | 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 | — |
| Encapsulado | 32-pin TQFP (CAF48 designation per Altera ordering code) | 32-pin TQFP (7x7 mm) |
| Temperatura de funcionamiento | [DATA_NEEDED: commercial 0-70C vs industrial -40-85C variant] | 0 C to +70 C (commercial grade) |
| Data Retention | 10 years typical (EEPROM-based) | — |
| Programming Cycles | 100 cycles minimum (EEPROM endurance) | — |
| Process Technology | CMOS EEPROM | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| Nivel MSL | [DATA_NEEDED: MSL classification] | [DATA_NEEDED: MSL level] |
| Estado RoHS | [DATA_NEEDED: per ordering code; older CAF48 lots were non-RoHS] | [DATA_NEEDED: RoHS status] |
| Tipo de memoria | — | Configuration PROM (OTP EPROM) |
| Configuration Interface | — | Altera Serial Configuration (proprietary) |
| Supported FPGA Families | — | FLEX 10K, APEX, Mercury, ACEX 1K, Cyclone |
| Tensión de alimentación | — | 3.3 V |
| Recuento de pines | — | 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 |