HD6473032F16 Datasheet, PDF (157/847 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series

Section 6 Bus Controller
Bus cycle
T₁
T₂
T₃
φ
Address bus
CS _n
External address in area n
AS
RD
Read
access
D₁₅ to D₈
D₇ to D ₀
HWR
Valid
Valid
Write
access
LWR
D₁₅ to D₈
Valid
D₇ to D ₀
Valid
Note: n = 7 to 0
Figure 6.8 Bus Control Signal Timing for 16-Bit, Three-State-Access Area (3)
(Word Access)
Rev. 3.00 Mar 21, 2006 page 127 of 814
REJ09B0302-0300