Freescale Semiconductor, Inc.
SECTION 2
SPECIFICATIONS
2.1 INTRODUCTION
The DSP56364 is a high density CMOS device with Transistor-Transistor Logic (TTL) compatible inputs
and outputs. The DSP56364 specifications are preliminary and are from design simulations, and may not
be fully tested or guaranteed. Finalized specifications will be published after full characterization and
device qualifications are complete.
2.2 MAXIMUM RATINGS
CAUTION
This device contains circuitry protecting
against damage due to high static voltage or
electrical fields. However, normal precautions
should be taken to avoid exceeding maximum
voltage ratings. Reliability of operation is
enhanced if unused inputs are pulled to an
appropriate logic voltage level (e.g., either
GND or VCC). The suggested value for a
pullup or pulldown resistor is 10 kΩ.
Note: In the calculation of timing requirements, adding a maximum value of one
specification to a minimum value of another specification does not yield a
reasonable sum. A maximum specification is calculated using a worst
case variation of process parameter values in one direction. The minimum
specification is calculated using the worst case for the same parameters in
the opposite direction. Therefore, a “maximum” value for a specification
will never occur in the same device that has a “minimum” value for another
specification; adding a maximum to a minimum represents a condition that
can never exist.
MOTOROLA
DSP56364 Advance Information
2-1
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