IC42S8200 Datasheet, PDF (37/76 Pages) Integrated Circuit Solution Inc – 1Meg x 8 Bits x 2 Banks (16-MBIT) SYNCHRONOUS DYNAMIC RAM

1+" 5& 
Power-Down Mode Cycle
CLK
tCKS
CKE
tCS
CS
RAS
CAS
WE
T0
tCK
tCKA
tCH
tCS
tCS
tCS
T1
tCHI
tCH
tCH
tCH
T2
tCL
T3
tCKS
A0-A9
A10
A11
DQM
I/O
tAS
tAH
BANK 0 & 1
BANK 0 OR 1
BANK 1
BANK 0
tRP
<PRE>
<PALL>
<SBY>
CAS latency = 2, 3
POWER DOWN MODE
Tn
Tn+1
Tn+2
Tn+3
tCKH
tCKA
tAS
tAH
ROW
ROW
BANK 1
BANK 0
EXIT
POWER DOWN MODE
<ACT>
tRAS
tRC
Undefined
Don’t Care
Integrated Circuit Solution Inc.
37
DR018-0A 07/10/2001