MH16S64PHB-6 View Datasheet(PDF) - MITSUBISHI ELECTRIC
Part Name
Description
MFG CO.
MH16S64PHB-6
MITSUBISHI ELECTRIC
MH16S64PHB-6 Datasheet PDF : 40 Pages
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MITSUBISHI LSIs
MH16S64PHB-6
1,073,741,824-BIT ( 16,777,216-WORD BY 64-BIT ) Synchronous DYNAMIC RAM
COMMAND TRUTH TABLE
COMMAND
Deselect
No Operation
MNEMONIC
CKE
n-1
DESEL
H
NOP
H
CKE
n
X
X
/S /RAS /CAS /WE BA0,1 A11
HX
X XX
X
LH
H HX
X
A10 A0-9
XX
XX
Row Adress Entry &
Bank Activate
ACT
H XLL
H HV
VVV
Single Bank Precharge
Precharge All Bank
PRE
PREA
H XLL
H XLL
H LV
H LX
X
L
X
X HX
Column Address Entry
WRITE
H XLH
L
LV
XL
V
& Write
Column Address Entry
& Write with Auto-
WRITEA H X L H
L
LV
X
HV
Precharge
Column Address Entry
& Read
READ
H XLH
L
HV
X
L
V
Column Address Entry
& Read with Auto
Precharge
Auto-Refresh
Self-Refresh Entry
Self-Refresh Exit
Burst Terminate
Mode Register Set
READA
REFA
REFS
REFSX
TBST
MRS
H XLH
H HLL
H L LL
L H HX
L HLH
H XLH
H XLL
L
HV
L
HX
L
HX
X XX
H HX
H LX
L
LL
X HV
XXX
XXX
XXX
XXX
XXX
L
L V*1
H =High Level, L = Low Level, V = Valid, X = Don't Care, n = CK cycle number
NOTE:
1.A7-9 = 0, A0-6 = Mode Address
MIT-DS-0321-0.0
MITSUBISHI
ELECTRIC
12/May. /1999 6
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