is42s16800al-7tli Integrated Silicon Solution, Inc., is42s16800al-7tli Datasheet - Page 44

• Manufacturer Part Number: is42s16800al-7tli
• Description: 128-mbit Low-power Synchronous Dram
• Manufacturer: Integrated Silicon Solution, Inc.

WRITE TO PRECHARGE (TWR @ TCK
WRITE TO READ
IS42S81600AL, IS42S16800AL, IS42S32400AL
IS42LS81600AL, IS42LS16800AL, IS42LS32400AL
44
COMMAND
ADDRESS
COMMAND
DQM
ADDRESS
CLK
DQ
CLK
DQ
Latency = 2
WRITE
BANK a,
T0
COL n
D
IN
WRITE
n
D
BANK,
COL n
IN
T0
n
D
T1
NOP
IN
n+1
D
NOP
Integrated Silicon Solution, Inc. — www.issi.com —
IN
T1
t
WR
n+1
PRECHARGE
(a or all)
T2
BANK
15NS)
READ
BANK,
COL b
T2
T3
NOP
NOP
T3
t
RP
NOP
T4
D
NOP
OUT
T4
PRELIMINARY
b
ACTIVE
BANK a,
T5
DON'T CARE
ROW
D
OUT
NOP
T5
b+1
DON'T CARE
T6
INFORMATION
NOP
ISSI
1-800-379-4774
Rev. 00A
09/18/03
®