IC42S16102 Datasheet, PDF (72/78 Pages) Integrated Circuit Solution Inc – 512K x 16 Bit x 2 Banks (16-MBIT) SDRAM

IC42S16102
Write Cycle / Clock Suspend
T0
T1
T2
CLK
tCKS
CKE
tCS
CS
RAS
CAS
WE
A0-A9
A10
A11
tCHI
tCK
tCL
tCKA
tCH
tCS
tCH
tCS
tCH
tCS
tCH
tAS
tAH
ROW
tAS
tAH
ROW
tAS
tAH
BANK 1
BANK 0
DQM
T3
T4
tCKS
T5
T6
tCKH
(1)
COLUMN m
AUTO PRE
NO PRE
BANK 1
tCS ^{BANK 0}
T7
T8
T9
T10
BANK 0 AND 1
BANK 0 OR 1
BANK 1
tCH
BANK 0
tDS
tDH
tDS
tDH
I/O
DIN m
DIN m+1
tRCD
tRAS
tRC
<ACT>
<WRIT, SPND> <SPND>
<WRITA, SPND>
tDPL
tRP
<PRE>
<PALL>
CAS latency = 3, burst length = 2
T11 T12
ROW
ROW
BANK 1
BANK 0
tRAS
tRC
<ACT >
Undefined
Don’t Care
Note 1: A8,A9 = Don't Care.
72
Integrated Circuit Solution Inc.
DR042-0A 01/18/2005