MT18LD1672AG-5X Micron, MT18LD1672AG-5X Datasheet - Page 21

• Manufacturer Part Number: MT18LD1672AG-5X
• Description: 16 MEG x 72 NONBUFFERED DRAM DIMM
• Manufacturer: Micron

ADDR
TIMING PARAMETERS
8, 16, 32 Meg x 72 Nonbuffered DRAM DIMMs
DM79.p65 – Rev. 2/99
RAS#
CAS#
WE#
DQ
OE#
SYMBOL
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
AA
ACH
AR
ASC
ASR
CAC
CAH
CAS
COH
CP
CPA
CRP
CSH
DH
DS
V
V
IOH
IOL
V
V
V
V
V
V
V
V
V
V
IH
IL
IH
IL
IH
IL
IH
IL
IH
IL
t CRP
t ASR
MIN
12
38
38
8
0
0
8
3
8
5
8
0
ROW
t RAH
-5
t RAD
10,000
MAX
25
13
28
OPEN
EDO-PAGE-MODE READ EARLY WRITE CYCLE
t RCD
MIN
t AR
t ASC
15
45
10
10
10
45
10
t RCS
t
0
0
3
5
0
t CSH
RAC
COLUMN (A)
-6
(Pseudo READ-MODIFY-WRITE)
t AA
10,000
MAX
30
15
35
t CAS
t CAH
t CAC
t OE
t PC
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
VALID DATA (A)
t CP
21
t ASC
t CPA
COLUMN (B)
t RASP
SYMBOL
t
t
t
t
t
t
t
t
t
t
t
t
t
t
OE
PC
RAC
RAD
RAH
RASP
RCD
RCH
RCS
RP
RSH
WCH
WCS
WHZ
t CAS
t AA
t CAH
t COH
t CAC
NONBUFFERED DRAM DIMMs
Micron Technology, Inc., reserves the right to change products or specifications without notice.
t RCH
t PC
t WHZ
DATA (B)
VALID
MIN
20
50
11
30
13
t CP
9
9
0
0
8
0
t WCS
-5
t ASC
8, 16, 32 MEG x 72
COLUMN (N)
125,000
t DS
VALID DATA
MAX
12
50
12
IN
t DH
t CAS
t ACH
t CAH
t WCH
MIN
t RSH
25
12
10
60
14
40
15
10
0
0
0
-6
©1999, Micron Technology, Inc.
125,000
MAX
15
60
15
DON’T CARE
UNDEFINED
t CP
t RP
UNITS
ROW
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns