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How to achieve the timing in WAIT#?

Latest Updated:09/28/2009

Question:

The electric characteristic table in the hardware manual shows that WAIT# must be asserted 1.5 nsec (at CKIO = 100 MHz) in advance of the start of the T1 cycle. This timing is difficult. How do I achieve this?

Answer:

Please also assert Software wait when you assert WAIT# signal. Or use CKIO<= 75MHz.
Suitable Products
SH7670