MC68EC040RC25A vs MC68EC040RC40A Comparación
Comparación detallada lado a lado de MC68EC040RC25A por NXP Semiconductors y MC68EC040RC40A por NXP Semiconductors. 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 | MC68EC040RC25A | MC68EC040RC40A |
|---|---|---|
| Marca | NXP Semiconductors | NXP Semiconductors |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Obsolete | Obsolete |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $92,00 | $87,00 |
| Processor Type | 32-Bit MPU, M680x0 family | M680x0 32-Bit Microprocessor |
| Processor Core | 68040 (EC - no FPU) | — |
| Number of Cores | 1 | — |
| Ancho del bus de datos | 32-Bit | 32-bit |
| Address Bus Width | 32-Bit (4 GB linear) | — |
| Frecuencia de reloj máxima | 25 MHz | 40 MHz |
| Instruction Cache | 4 KB | — |
| Data Cache | 4 KB | — |
| Floating Point Unit | Not integrated (external MC68882 required) | — |
| Tensión de alimentación | 5 V | — |
| Temperatura de funcionamiento | 0C to +70C (commercial) [DATA_NEEDED: industrial/extended grade data] | [DATA_NEEDED: operating temperature range] |
| Encapsulado | 179-Pin PGA (47.24 x 47.24 mm), ceramic | — |
| Tipo de montaje | Through-hole (PGA socket) | Through-Hole / Socket |
| Process Technology | HCMOS | HCMOS |
| Lead Free Status | Contains Lead | — |
| Estado RoHS | Non-Compliant | — |
| Packaging | Tray | — |
| Core Architecture | — | M68040 (M680x0 CISC) |
| Core Count | — | 1 |
| Tensión de alimentación de funcionamiento | — | 5 V |
| Integrated Cache | — | 8 KB I-cache + 8 KB D-cache |
| MMU (Memory Management Unit) | — | Not present (EC variant) |
| FPU (Floating-Point Unit) | — | Not present (EC variant) |
| Package Type | — | 179-pin PGA (Pin Grid Array) |
| Package Dimensions | — | 47.24 x 47.24 mm |
| Packaging (shipping) | — | Tray |
| Lead Free / RoHS | — | [DATA_NEEDED: RoHS compliance] |