What is Segmentation in Pentium Processor?

What is Segmentation in Pentium Processor? What is Segmentation in Pentium Processor? - When segmentation is used in memory management of the Pentium processor, the processor's linear address space is…

Continue Reading What is Segmentation in Pentium Processor?

Virtual 8086 Mode in Microprocessor

Virtual 8086 Mode in Microprocessor: The virtual 8086 mode is a special operating mode of the Pentium processor and it is a subset of protected mode. In this mode, two…

Continue Reading Virtual 8086 Mode in Microprocessor

Operating Modes of Pentium Processor

Operating Modes of Pentium Processor: The Pentium processor architecture supports three Operating Modes of Pentium Processor such as protected mode, real-address mode and System Management Mode (SMM) and one 'quasi-operating…

Continue Reading Operating Modes of Pentium Processor

Architecture of 80486 Microprocessor

Architecture of 80486 Microprocessor: The 80486DX is a 32-bit processor. Figure 11.46 shows the simplified block diagram of 80486 and the inter¬≠nal architecture of 80486 Microprocessor is depicted in Fig.…

Continue Reading Architecture of 80486 Microprocessor

Operating Modes of 80386 Microprocessor

Operating Modes of 80386 Microprocessor: The Operating Modes of 80386 Microprocessor are given below: Real addressing mode, Protected mode, and Virtual 386 mode. In this section, the above three modes…

Continue Reading Operating Modes of 80386 Microprocessor

Internal Architecture of 80386 Microprocessor

Internal Architecture of 80386 Microprocessor: The simplified block diagram of the 80386 processor is depicted in Fig. 11.31 and Fig. 11.32 shows the detailed architecture of 80386. The internal architecture…

Continue Reading Internal Architecture of 80386 Microprocessor