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| MB81EDS516445 Datasheet, PDF (48/52 Pages) Fujitsu Component Limited. – 512M Bit (4 bank x 2M word x 64 bit) Consumer Applications Specific Memory for SiP | |||
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MB81EDS516445
16. Mode Register Set*1
CK
CK
CKE H
CS
RAS
CAS
WE
BA
AP
Address
DM
DQS
DQ
tRP
Code
Code
Code
BA
Code
Code
Code
RA
Code
Code
Code
RA
tREFC
tREFC
High-Z
High-Z
tMRD
tMRD
tMRD
PALL*2
REF
REF
MRS*2
MRS*2
MRS*2
ACT
Donât care
*1 : RA = Row Address, BA = Bank Address, AP = Auto Precharge
*2 : MODE REGISTER SET (MRS) command must be asserted after all banks have been precharged and all
DQ are in High-Z.
48
DS05-11464-1E
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