OBSOLETE
2, 4 MEG x 72
NONBUFFERED DRAM DIMMs
FAST/EDO-PAGE-MODE EARLY WRITE CYCLE 27
t
t
RP
RASP
V
IH
RAS#
CAS#
V
IL
t
t
t
t
t
CSH
PC
CP
RSH
CAS
t
t
t
t
t
t
CP
CRP
RCD
CAS
CAS
CP
V
V
IH
IL
t
AR
t
t
t
t
ACH
RAD
ACH
ACH
t
t
t
t
t
t
t
t
CAH
ASR
RAH
ASC
CAH
ASC
CAH
ASC
V
V
IH
IL
ADDR
ROW
COLUMN
COLUMN
COLUMN
ROW
t
t
t
t
t
t
t
CWL
CWL
WCH
WP
CWL
WCH
WP
t
t
t
t
t
WCS
WCS
WCH
WP
WCS
V
V
IH
IL
WE#
t
t
t
WCR
DH
RWL
t
t
t
t
t
DS
DS
DH
DS
DH
V
V
IOH
IOL
DQ
VALID DATA
VALID DATA
VALID DATA
V
V
IH
IL
OE#
DON’T CARE
UNDEFINED
FAST PAGE MODE AND EDO PAGE MODE
TIMING PARAMETERS
-5*
-6
-5*
-6
SYMBOL
MIN
12
38
0
MAX
MIN
15
45
0
MAX
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
SYMBOL
MIN
–
MAX
MIN
35
12
15
10
60
14
20
40
15
15
10
45
0
MAX
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
t
t
ACH (EDO)
PC (FPM)
t
t
AR
RAD (EDO)
9
t
t
ASC
RAD (FPM)
–
t
t
ASR
0
0
RAH
9
t
t
CAH
8
10
10
15
10
5
RASP
50
11
–
125,000
125,000
t
t
CAS (EDO)
8
10,000
–
10,000
10,000
RCD (EDO)
t
t
CAS (FPM)
–
RCD (FPM)
t
t
CP
8
RP
30
13
13
8
t
t
CRP
5
RSH
t
t
CSH (EDO)
38
–
45
60
10
15
10
0
RWL
t
t
CSH (FPM)
WCH
t
t
CWL (EDO)
8
WCR
38
0
t
t
CWL (FPM)
–
WCS
t
t
DH
8
WP (EDO)
5
5
t
t
DS
0
WP (FPM)
–
10
t
PC (EDO)
20
25
*EDO version only
2, 4 Meg x 72 Nonbuffered DRAM DIMMs
DM60.p65 – Rev. 6/98
Micron Technology, Inc., reserves the right to change products or specifications without notice.
1998, Micron Technology, Inc.
21
MICRON [ MICRON TECHNOLOGY ]
