EPM7256ATI144-10 vs EPM7256AQI208-10 Comparación
Comparación detallada lado a lado de EPM7256ATI144-10 por Altera y EPM7256AQI208-10 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 | EPM7256ATI144-10 | EPM7256AQI208-10 |
|---|---|---|
| Marca | Altera | Intel |
| Categoría | FPGA & CPLD | FPGA & CPLD |
| Estado del ciclo de vida | Obsolete | NRND |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $10,95 | $13,22 |
| Family | MAX 7000A | MAX 7000A |
| Macrocells | 256 | 256 |
| Logic Array Blocks (LABs) | 16 | 16 |
| Maximum Usable Gates | 5,000 | — |
| Pin-to-Pin Delay (tPD) | 10 ns | — |
| Maximum Frequency (fCNT) | 93.5 MHz | — |
| User I/O Pins | 100 | 68 |
| Supply Voltage (VCCINT) | 3.3 V | — |
| I/O Voltage (VCCIO) | 2.5 V or 3.3 V | — |
| Program Memory Type | EEPROM (non-volatile) | — |
| In-System Programming | Yes (IEEE 1149.1 JTAG) | — |
| Encapsulado | 144-pin TQFP | PQFP-208 |
| Rango de temperatura de funcionamiento | -40C to +85C (Industrial) | — |
| Tipo de montaje | Surface Mount | — |
| Estado RoHS | Non-compliant (legacy Altera marking) | Compliant (lead-free per distributor data) |
| Process Technology | EEPROM-based CMOS | CMOS, EEPROM-based |
| Usable Gates | — | 5,000 |
| Pin-to-Pin Propagation Delay | — | 10 ns |
| Maximum Internal Frequency | — | 93.5 MHz |
| Maximum Counter Frequency | — | 227.3 MHz |
| Supply Voltage (Core) | — | 3.3 V |
| I/O Logic Compatibility | — | 5.0 V, 3.3 V, 2.5 V (MultiVolt) |
| Programmability | — | EEPROM, in-system via JTAG (IEEE 1149.1) |
| Temperatura de funcionamiento | — | -40C to +85C (industrial) |