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| RX64M_15 Datasheet, PDF (169/230 Pages) Renesas Technology Corp – Renesas MCUs | |||
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RX64M Group
5. Electrical Characteristics
SDCLK pin
ACT
RD RD RD RD PRA
A18 to A0
AP*1
SDCS#
RAS#
CAS#
WE#
CKE
DQMn
D31 to D0
tAD2 tAD2
tAD2 tAD2 tAD2 tAD2 tAD2
Row
C0
address (column address)
C1
C2
C3
tAD2 tAD2
tAD2 tAD2
tCSD2 tCSD2 tCSD2
PRA
command
tCSD2
tRASD tRASD
tCASD
tRASD tRASD
tCASD
tWED tWED
tDQMD
(High)
tRDS2 tRDH2
tRDS2 tRDH2
tAD2
tAD2
tCSD2
tRASD
tCASD
tDQMD
Note 1. Address pins for output of the precharge-setting command (Precharge-sel) for SDRAM.
Figure 5.25 SDRAM Space Multiple Read Bus Timing
R01DS0173EJ0100 Rev.1.00
Jul 31, 2014
Page 169 of 230
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