HD64F7047F50 Datasheet, PDF (184/766 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

9.6.2 Wait State Control
The number of wait states inserted into external space access states can be controlled using the
WCR1 settings. The specified number of T_W cycles are inserted as software cycles at the timing
shown in figure 9.4.
CK
Address
CS0
Read
RD
Data
Write
WRL
Data
T1
TW
T2
Figure 9.4 Wait State Timing of External Space Access (Software Wait Only)
Rev. 2.00, 09/04, page 142 of 720