Motorola DigitalDNA ColdFire MCF5272 User Manual page 481

Integrated microprocessor
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Reset Operation
NOTE:
Like the normal reset, the soft reset does not reset the SDRAM
controller unless DRESETEN is asserted during the reset.
When DRESETEN is negated, SDRAM refreshes continue to
be generated during and after reset at the programmed rate and
with the programmed waveform timing.
During the soft reset period, all bus signals continue to operate normally.
Chapter 20. Bus Operation
20-29

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