HD6473032F16 Datasheet, PDF (159/847 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series

φ
Address bus
CS _n
AS
RD
Read
access
D₁₅ to D₈
D₇ to D ₀
HWR
Write
access
LWR
D₁₅ to D₈
D₇ to D ₀
Section 6 Bus Controller
Bus cycle
T₁
T₂
Odd external address in area n
High
Invalid
Valid
Undetermined data
Valid
Note: n = 7 to 0
Figure 6.10 Bus Control Signal Timing for 16-Bit, Two-State-Access Area (2)
(Byte Access to Odd Address)
Rev. 3.00 Mar 21, 2006 page 129 of 814
REJ09B0302-0300