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| 产品型号: | 386ex | ||
| 详细说明 | the in386? dx, ex, and sx embedded processors are based on the in386 architecture. all have 32-bit cores, and enhanced functionality for the embedded processor market.the static in386 ex microprocessor is designed for embedded applications that require high integration and low power. key features include: pc compatibility, power management, low-voltage operation, and on-chip integration of numerous common peripherals such as interrupt controllers, chip se-lects, counters and timers. the static in386 sx, also referred to as the 80386ssx or 80386sxta microprocessor, microprocessor is a pin-for-pin replacement for the dynamic in386 sx processor. the static design features clock freeze mode, and higher speed operation. the dynamic in386 sx microprocessor is an entry-level processor with a 16-bit external data bus and a 24-bit external address bus. it provides the performance benefits of a 32-bit architecture with the cost savings of a 16-bit hardware system. the dynamic in386 dx microprocessor is designed for single-user, multi-tasking applications. the 32-bit registers and data paths support 32-bit addresses and data types. it addresses 4 gigabytes of physical memory, and 64 terabytes of virtual memory. it offers a 50% performance increase over the in386 ex and sx processors. | ||
