MT18LD472 Micron Semiconductor Products, Inc., MT18LD472 Datasheet - Page 26

• Manufacturer Part Number: MT18LD472
• Description: 168-Pin DRAM Dimms, Nonbuffered, (x72), , Status: End of Life (EOL)
• Manufacturer: Micron Semiconductor Products, Inc.

OBSOLETE
EDO PAGE MODE
TIMING PARAMETERS
2, 4 Meg x 72 Nonbuffered DRAM DIMMs
DM60.p65 – Rev. 6/98
SYMBOL
t
t
t
t
t
t
t
t
t
t
t
AA
AR
ASC
ASR
CAC
CAH
CAS
CLZ
CP
CRP
CSH
ADDR
RAS#
CAS#
WE#
OE#
DQ
V
V
V
V
V
V
V
V
V
V
OH
OL
V
V
IH
IL
IH
IL
IH
IL
IH
IL
IH
IL
MIN
38
38
8
8
0
0
8
0
5
-5
10,000
t CRP
MAX
t ASR
25
13
ROW
MIN
45
10
10
10
45
0
0
0
5
t RAD
t RAH
-6
10,000
(with WE#-controlled disable)
MAX
30
15
OPEN
EDO READ CYCLE
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
t RCS
t RCD
t AR
t ASC
26
COLUMN
SYMBOL
t
t
t
t
t
t
t
t
t
t
OD
OE
RAC
RAD
RAH
RCD
RCH
RCS
WHZ
WPZ
t CSH
t CAS
t CAH
t AA
t RAC
t CAC
t CLZ
NONBUFFERED DRAM DIMMs
Micron Technology, Inc., reserves the right to change products or specifications without notice.
t OE
MIN
11
10
0
9
9
0
0
0
t RCH
VALID DATA
-5
t OD
MAX
12
12
50
12
t WPZ
t CP
t WHZ
t ASC
t RCS
MIN
12
10
14
10
2, 4 MEG x 72
0
0
0
0
OPEN
COLUMN
-6
DON’T CARE
UNDEFINED
1998, Micron Technology, Inc.
t CLZ
MAX
15
15
60
15
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns