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| RX63N_15 Datasheet, PDF (158/210 Pages) Renesas Technology Corp – Renesas MCUs | |||
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RX63N Group, RX631 Group
5. Electrical Characteristics
SDCLK pin
ACT
RD RD RD RD PRA
A18 to A0
AP*1
SDCS#
RAS#
tAD2 tAD2
tAD2 tAD2 tAD2 tAD2 tAD2
Row
C0
Address (Column Address)
C1
C2
C3
tAD2 tAD2
tAD2 tAD2
PRA
command
tCSD2 tCSD2 tCSD2
tCSD2
tRASD tRASD
tCASD
tRASD tRASD
tCASD
CAS#
WE#
tWED tWED
CKE
DQMn
tDQMD
(High)
tRDS2 tRDH2
tRDS2 tRDH2
D31 to D0
tAD2
tAD2
tCSD2
tRASD
tCASD
tDQMD
Note 1: Address pins for output of the precharge-setting command (Precharge-sel) for SDRAM.
Figure 5.26 SDRAM Space Multiple Read Bus Timing
R01DS0098EJ0180 Rev.1.80
May 13, 2014
Page 158 of 208
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