NEC PD78212 User Manual page 394

Fig. 13-16 Write Timing of Programmable Wait Function (2/2)
Note
f
CLK
A8-A15
(output)
Hi-Z Hi-Z
Lower
AD0-AD7
address
(output)
ASTB (output)
WR (output)
Note f : System clock frequency (f
CLK
Chapter 13 Local Bus Interface Function
(c) When two wait states are set
Higher address
Data
/2)
XX
Hi-Z
13
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