p8x32a Parallax, Inc., p8x32a Datasheet - Page 30

• Manufacturer Part Number: p8x32a
• Description: 8-cog Multiprocessor Microcontroller
• Manufacturer: Parallax, Inc.

Propeller™ P8X32A Datasheet
www.parallax.com
10.0 TEMPERATURE CHARACTERISTICS
10.1.
Internal Oscillator Frequency as a Function of Temperature
While the internal oscillator frequency is variable due to process variation, the rate of change as a function of temperature
when normalized provides a chip invariant ratio which can be used to calculate the oscillation frequency when the ambient
temperature is other than 25 °C (the temperature to which the graph was normalized). The absolute frequency at 25 °C varied
from 13.26 to 13.75 MHz in the sample set. The section of the graph which has a white background is the military range of
temperature; the sections in grey represent data which is beyond military temperature specification.
Copyright © Parallax Inc.
Page 30 of 36
Rev 1.0 11/14/2007