TS68882
Figure 2b. CQFP Terminal Designation
Functional Signal
Descriptions
This section contains a brief description of the input and output signals for the TS68882
floating-point co-processor. The signals are functionally organized into groups as shown
in Figure 3.
Figure 3. TS68882 Input/output Signals
Note:
The terms assertion and negation are used extensively. This is done to avoid confusion
when describing “active-low” and “active-high” signals. The term assert or assertion is
used to indicate that a signal is active or true, independent of whether that level is repre-
sented by a high or low voltage. The term negate or negation is used to indicate that a
signal is inactive or false.
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2119A–HIREL–04/02
ATMEL [ ATMEL ]
