is42s16400b1 Integrated Silicon Solution, Inc., is42s16400b1 Datasheet - Page 29

• Manufacturer Part Number: is42s16400b1
• Description: 1 Meg Bits X 16 Bits X 4 Banks 64-mbit Synchronous Dynamic Ram - Integrated Silicon Solution, Inc
• Manufacturer: Integrated Silicon Solution, Inc.

IS42S16400B1
WRITE to READ
WRITE to PRECHARGE (t
Integrated Silicon Solution, Inc. — www.issi.com —
Rev. A
12/09/03
COMMAND
ADDRESS
DQM
CLK
DQ
COMMAND
ADDRESS
CLK
DQ
WRITE
BANK a,
T0
COL n
D
IN
n
WRITE
D
WR
BANK,
COL n
IN
T0
n
@ t
D
T1
NOP
IN
CK
n+1
t
D
WR
NOP
IN
T1
15ns)
n+1
PRECHARGE
(a or all)
T2
BANK
READ
BANK,
1-800-379-4774
COL b
T2
T3
NOP
t
RP
NOP
T3
NOP
T4
D
NOP
OUT
T4
b
ACTIVE
BANK a,
T5
ROW
DON'T CARE
D
OUT
NOP
T5
b+1
DON'T CARE
T6
NOP
ISSI
29
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