EMBEDDED Intel486™ PROCESSOR HARDWARE REFERENCE MANUAL
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FIGURES
Figure
Page
10-12
Lattice Diagram Example .........................................................................................10-17
10-13
Series Termination ...................................................................................................10-19
10-14
Parallel Termination .................................................................................................10-19
10-15
Thevenin’s Equivalent Circuit ...................................................................................10-20
10-16
AC Termination ........................................................................................................10-21
10-17
Active Termination....................................................................................................10-22
10-18
Impedance Mismatch Example ................................................................................10-23
10-19
Use of Series Termination to Avoid Impedance Mismatch.......................................10-24
10-20
“Daisy” Chaining .......................................................................................................10-24
10-21
Avoiding 90-Degree Angles......................................................................................10-25
10-22
Typical Layout ..........................................................................................................10-26
10-23
Removing Closed Loop Signal Paths .......................................................................10-28
10-24
Typical Clock Timings...............................................................................................10-31
10-25
Clock Routing ...........................................................................................................10-32
10-26
Star Connection........................................................................................................10-32
10-27
Typical Heat Sinks....................................................................................................10-35
10-28
Heat Sink Dimensions ..............................................................................................10-36
10-29
Derating Curves for the Intel486™ Processor..........................................................10-37
10-30
Typical Intel486™ Processor-Based System ...........................................................10-38
10-31
Debug Registers.......................................................................................................10-41
Summary of Contents for Embedded Intel486
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