16-Bit High-Integration Embedded Processors Specification Sheet

80C186EA/80C188EA, 80L186EA/80L188EA
AC TEST CONDITIONS
The AC specifications are tested with the 50 pF load
shown in Figure 8. See the Derating Curves section
to see how timings vary with load capacitance.
Specifications are measured at the V
CC
/2 crossing
point, unless otherwise specified. See AC Timing
Waveforms, for AC specification definitions, test
pins, and illustrations.
272432–8
C
L
e
50 pF for all signals.
Figure 8. AC Test Load
AC TIMING WAVEFORMS
272432–9
Figure 9. Input and Output Clock Waveform
30
30