Read Strobe (Rd) Timing - Renesas H8SX/1650 Hardware Manual

Section 6 Bus Controller (BSC)
6.6.5

Read Strobe (RD) Timing

The read strobe timing can be modified in area units by setting bits RDN7 to RDN0 in RDNCR to
1.
Figure 6.21 shows an example of timing when the read strobe timing is changed in the basic bus 3-
state access space.
RDNn = 0
RDNn = 1
Note: n = 0 to 7
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Bφ
Address bus
CSn
AS
RD
Data bus
RD
Data bus
BS
RD/WR
Figure 6.21 Example of Read Strobe Timing
Bus cycle
T T
1 2
T
3