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In SH-2/SH-2A, how should I do with the TRST pin at normal operation?

Latest Updated:03/23/2009

Question:

In SH-2/SH-2A, how should I do with the TRST pin at normal operation?

Answer:

TRST must be low for the given period (Oscillation settling timing) when the power is turned on regardless of using the HUDI function.

If the emulator is not used, the pull-down (resistance:1kΩ or less) is recommended.

Suitable Products
SH7206
SH7619
SH7618
SH7606