8087 Numeric Data Processor
8087 Numeric Data Processor: The 8087 Numeric Data Processor (NDP) is called a high-speed math co-processor. This math co-processor is also known as Numeric Processor Extension (NPX) or Numeric Data…
8087 Numeric Data Processor: The 8087 Numeric Data Processor (NDP) is called a high-speed math co-processor. This math co-processor is also known as Numeric Processor Extension (NPX) or Numeric Data…
8288 Bus Controller: Figure 5.37 shows the 8288 bus controller which is used in the maximum-mode operation of 8086 CPU. This IC receives four inputs such as SÌ…2, SÌ…1, SÌ…0Â status…
Clock Generator 8284A: During fetch and execute instructions, the 8086 and 8088 processors require clock pulse which has about 10 ns rise and fall times. The logic 0 level of…
Internal Architecture of 8088 Microprocessor: Figure 5.24 shows the Internal Architecture of 8088 Microprocessor. The set of registers of 8088 is approximately same as that of 8086. The architecture of…
Pin Diagram of Pentium Processor: The Pentium's memory and I/O interfaces are more advanced than the simple models. They are very different from the 8086 bus interfaces. Figure 12.28(a) shows…
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…
Internal Architecture of Pentium Processor: The Pentium is a 32-bit processor, but it has a 32-bit address bus and a 64-bit data bus. This processor's data bus serves the on-chip…
Features of 80186, 80286, 80386 and 80486 Microprocessor: Let us discuss the Features of 80186 Microprocessor, Features of 80286 Microprocessor, Features of 80386 Microprocessor, Features of 80486 Microprocessor one by…