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| RX63N_15 Datasheet, PDF (156/210 Pages) Renesas Technology Corp – Renesas MCUs | |||
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RX63N Group, RX631 Group
5. Electrical Characteristics
SDRAM command
SDCLK pin
A18 to A0
AP*1
SDCS#
RAS#
ACT
tAD2
tAD2
Row
Address
tAD2
tAD2
tCSD2
tCSD2
tRASD
tRASD
CAS#
RD
Column Address
tCSD2
tCSD2
tCASD
tCASD
WE#
CKE
DQMn
tDQMD
(High)
D31 to D0
PRA
tAD2
tAD2
tAD2
tAD2
PRA
Command
tCSD2
tCSD2
tRASD
tRASD
tWED
tWED
tRDS2 tRDH2
Note 1: Address pins for output of the precharge-setting command (Precharge-sel) for SDRAM.
Figure 5.24 SDRAM Space Single Read Bus Timing
R01DS0098EJ0180 Rev.1.80
May 13, 2014
Page 156 of 208
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