®
IS42S32400B
ISSI
READ to PRECHARGE
T0
T1
T2
T3
T4
T5
T6
T7
CLK
tRP
PRECHARGE
COMMAND
ADDRESS
DQ
READ
NOP
NOP
NOP
NOP
ACTIVE
NOP
BANK a,
COL n
BANK
BANK a,
ROW
(a or all)
t
RQL
High-Z
DOUT n
DOUT n+1
DOUT n+2
DOUT n+3
CAS Latency - 2
DON'T CARE
T0
T1
T2
T3
T4
T5
T6
T7
CLK
COMMAND
ADDRESS
DQ
t
RP
PRECHARGE
READ
NOP
NOP
NOP
NOP
NOP
ACTIVE
BANK,
COL n
BANK,
COL b
BANK a,
ROW
t
RQL
High-Z
DOUT n
DOUT n+1
DOUT n+2
DOUT n+3
CAS Latency - 3
DON'T CARE
36
Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774
PRELIMINARY INFORMATION Rev. 00G
06/15/06