SH7052 Datasheet, PDF (157/919 Pages) Renesas Technology Corp – SuperHTM RISC engine

8.3.2 Wait State Control
The number of wait states inserted into external space access states can be controlled using the
WCR settings (figure 8.4). The specified number of T_W cycles are inserted as software cycles at
the timing shown in figure 8.4.
T₁
T_W
T₂
CK
Read
Address
CSn
RD
Data
Write
WRH, WRL
Data
Figure 8.4 Wait State Timing of External Space Access (Software Wait Only)
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