IS42S32200E Datasheet, PDF (43/59 Pages) Integrated Silicon Solution, Inc – 512K Bits x 32 Bits x 4 Banks (64-MBIT) SYNCHRONOUS DYNAMIC RAM

IS42S32200E, IS45S32200E
READ WITHOUT AUTO PRECHARGE
T0
T1
T2
T3
T4
T5
T6
T7
T8
CLK
tCK
tCL tCH
tCKS tCKH
CKE
tCMS tCMH
COMMAND ^ACTIVE
DQM0-DQM3
A0-A9
A10
BA0, BA1
tAS tAH
ROW
tAS tAH
ROW
tAS tAH
BANK
DQ
NOP
READ
tCMS tCMH
NOP
NOP
NOP
PRECHARGE
NOP
ACTIVE
COLUMN m
DISABLE AUTO PRECHARGE
BANK
tAC
tRCD
tRAS
tRC
tLZ
CAS Latency
tAC
DOUT m
tOH
ALL BANKS
SINGLE BANK
BANK
tAC
DOUT m+1
tOH
tAC
DOUT m+2
tOH
tHZ
DOUT m+3
tOH
tRP
ROW
ROW
BANK
DON'T CARE
UNDEFINED
CAS latency = 2, Burst Length = 4
Integrated Silicon Solution, Inc. — www.issi.com
43
Rev.  B
07/23/09