Datasheet

Section 7 Bus Controller
Page 226 of 1434 R01UH0166EJ0600 Rev. 6.00
Mar 02, 2011
H8S/2633 Group, H8S/2633 F-ZTAT
TM
,
H8S/2633R F-ZTAT
TM
, H8S/2695
RTCNT
φ
N
RTCOR
N
H'00
Refresh request
signal and CMF
bit setting signal
Figure 7.26 Compare Match Timing
A23 to A0
φ
Read access of
normal space
RAS
CAS
HWR (WE)
CS
AS
RD
Write access of
normal space
Refresh cycle
Figure 7.27 Example CBR Refresh Timing (CBRM=0)