MB81EDS516545 Datasheet, PDF (29/60 Pages) Fujitsu Component Limited. – MEMORY Consumer FCRAM CMOS 512M Bit (4 bank x 2M word x 64 bit) Consumer Applications Specific Memory for SiP

MB81EDS516545
Command Truth Table of BREF and BREFX
Command
Symbol
CS
RAS CAS
WE
BA1
BA0
A10 A[9:0],
(AP) A11, A12
SA
AUTO
REFRESH
REF
XXX
X
L
Refreshed Bank
All Banks
BACKGROUND
L
REFRESH
BREF
XL
ENTRY
L L LHH
V
(RC)
H
Bank 0 & 1
Bank 2 & 3
BACKGROUND
REFRESH
EXIT
BREFX
XXH
X
H
Bank 0 & 1
Bank 2 & 3
DS05-11463-1E
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