is42s16800d Integrated Silicon Solution, Inc., is42s16800d Datasheet - Page 32

• Manufacturer Part Number: is42s16800d
• Description: 16meg X 8, 8meg X16 128-mbit Synchronous Dram
• Manufacturer: Integrated Silicon Solution, Inc.

RANDOM READ ACCESSES
IS42S81600D,
32
COMMAND
ADDRESS
COMMAND
CLK
ADDRESS
DQ
CLK
DQ
IS42S16800D
T0
READ
BANK,
COL n
T0
READ
BANK,
COL n
CAS Latency - 3
CAS Latency - 2
T1
READ
BANK,
COL b
T1
READ
BANK,
COL b
T2
READ
COL m
BANK,
T2
READ
COL m
BANK,
D
OUT
n
T3
READ
BANK,
COL x
D
OUT
Integrated Silicon Solution, Inc. — www.issi.com
T3
READ
n
BANK,
COL x
D
OUT
b
T4
NOP
D
OUT
b
T4
NOP
D
OUT
m
T5
NOP
D
OUT
DON'T CARE
m
T5
NOP
D
OUT
DON'T CARE
x
T6
NOP
D
OUT
x
06/18/07
Rev. D