80486

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80486

  1. 1. 80486 Microprocessors
  2. 3. Intel 80486 Microprocessor chip <ul><li>32 bit 80486 microprocessor chip with 1.2 million transistors </li></ul><ul><li>Max clock speeds of 20 to 100 Mhz </li></ul><ul><li>Capable of 70 MIPS </li></ul><ul><li>The 80486 is a full-bit processor with 32-bit registers </li></ul><ul><li>32-bit data bus </li></ul>
  3. 4. Features <ul><li>Presents basic techniques of programming, such as flowcharting, jumps, loops, strings, subroutines, and parameter passing </li></ul><ul><li>Considers software architecture — covers the internal registers, flags, memory organization, and stack, and how they are used from a software point of view </li></ul><ul><li>provides two to three times the performance of an 80386 </li></ul>

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