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| RX64M_15 Datasheet, PDF (167/230 Pages) Renesas Technology Corp – Renesas MCUs | |||
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RX64M 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 5.23 SDRAM Space Single Read Bus Timing
R01DS0173EJ0100 Rev.1.00
Jul 31, 2014
Page 167 of 230
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