
23
4, 8 Meg x 32 DRAM SODIMMs
DM89.p65
–
Rev. 12/98
Micron Technology, Inc., reserves the right to change products or specifications without notice.
1998, Micron Technology, Inc.
4, 8 MEG x 32
DRAM SODIMMs
ADVANCE
HIDDEN REFRESH CYCLE
20, 24
(WE# = HIGH)
DON
’
T CARE
UNDEFINED
tCLZ
tOFF
OPEN
VALID DATA
OPEN
COLUMN
ROW
tCAC
tRAC
tAA
tCAH
tASC
tRAH
tASR
tRAD
tAR
tCRP
tRCD
tRSH
tRAS
tRC
tRP
tCHR
tRAS
DQ
V
OL
V
IL
ADDR
V
IL
V
IL
RAS#
CAS#
-5
-6
SYMBOL
t
OFF (FPM)
t
RAC
t
RAD (EDO)
t
RAD (FPM)
t
RAH (EDO)
t
RAH (FPM)
t
RAS
t
RC (EDO)
t
RC (FPM)
t
RCD (EDO)
t
RCD (FPM)
t
RP
t
RSH
MIN
3
MAX
13
50
MIN
3
MAX
15
60
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
9
13
9
8
50
84
90
11
18
30
13
12
15
10
10
60
104
110
14
20
40
15
10,000
10,000
FAST PAGE MODE AND EDO PAGE MODE
TIMING PARAMETERS
-5
-6
SYMBOL
t
AA
t
AR (EDO)
t
AR (FPM)
t
ASC
t
ASR
t
CAC
t
CAH
t
CHR (EDO)
t
CHR (FPM)
t
CLZ (EDO)
t
CLZ (FPM)
t
CRP
t
OFF (EDO)
MIN
MAX
25
MIN
MAX
30
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
38
40
0
0
45
45
0
0
13
15
8
8
15
0
3
5
0
10
10
15
0
3
5
0
12
15