Renesas M30290T-EPB, Руководство пользователя

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M30290T-EPB User’s Manual
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3.1.4 Using the Internal Generator Circuit
The dedicated circuit in the PC7501 can generate any arbitrary frequency specified by the emulator debugger, and it can
be supplied as a main clock. It does not depend on either the oscillator circuit board in the PC7501 or the oscillator
circuit on the user system. If you want to debug programs without the user system or change a frequency temporarily,
you can check its operation before purchasing an oscillator. If you want to use the internal generator circuit in the
PC7501 as a main clock, choose "Generate" in the emulator debugger and specify a frequency you like to use this clock.
Although you can change a frequency between 1.0 and 99.9 MHz by 0.1 MHz for the PC7501, do not specify a value
exceeding the maximum input frequency of the X
IN
of an MCU.
IMPORTANT
Note on Using the Internal Generator Circuit:
z The internal generator circuit is equipped for temporary debugging purposes. Temperature
characteristics of frequencies are not guaranteed.