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| H8S2368 Datasheet, PDF (948/1037 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2300 Series | |||
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Section 25 Electrical Characteristics
Tp
Tr
Ï
A23 to A0
RAS3, RAS2
UCAS, LCAS
OE, RD
Read
HWR
D15 to D0
UCAS, LCAS
OE, RD
Write
HWR
D15 to D0
AS
WAIT
Tc1
Tcw
Tcwp
Tc2
tWTS tWTH tWTS tWTH
DACK0, DACK1
Notes: DACK timing: when DDS = 0
RAS timing: when RAST = 0
Tcw : Wait cycle inserted by programmable wait function
Tcwp: Wait cycle inserted by pin wait function
Figure 25.14 DRAM Access Timing: Two-State Access, One Wait
Rev. 5.00 Aug 02, 2006 page 894 of 980
REJ09B0050-0500
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