MT18LD1672 Micron Semiconductor Products, Inc., MT18LD1672 Datasheet - Page 14

• Manufacturer Part Number: MT18LD1672
• Description: 168-Pin DRAM Dimms, Buffered, (x72), , Status: End of Life (EOL)
• Manufacturer: Micron Semiconductor Products, Inc.

TIMING PARAMETERS
NOTE: 1.
8, 16, 32 Meg x 72 Buffered DRAM DIMMs
DM77_2.p65 – Rev. 3/00
SYMBOL
t
t
t
t
t
t
t
t
t
t
t
t
t
AA
ACH
AR
ASC
ASR
CAC
CAH
CAS
CLZ
CRP
CSH
OD
OE
ADDR
RAS#
CAS#
WE#
OE#
DQ
t
OFF is referenced from rising edge of RAS# or CAS#, whichever occurs last.
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
12
36
13
10
36
8
2
5
2
0
-5
10,000
MAX
t CRP
t ASR
30
18
12
12
ROW
MIN
15
43
15
10
10
43
2
5
2
0
t RAD
t RAH
-6
10,000
OPEN
MAX
35
20
15
15
UNITS
READ CYCLE
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
t RCS
t RAS
t RCD
t ACH
t RC
t AR
t ASC
COLUMN
14
t CSH
t RSH
t CAS
t CAH
t AA
t RAC
t CAC
t CLZ
SYMBOL
t
t
t
t
t
t
t
t
t
t
t
t
OFF
RAC
RAD
RAH
RAS
RC
RCD
RCH
RCS
RP
RRH
RSH
Micron Technology, Inc., reserves the right to change products or specifications without notice.
t OE
BUFFERED DRAM DIMMs
VALID DATA
MIN
50
84
30
18
2
7
7
9
2
2
0
t OD
t OFF
t RRH
-5
t RCH
8, 16, 32 MEG x 72
NOTE 1
t RP
10,000
MAX
17
50
MIN
104
10
60
12
40
20
2
8
2
2
0
OPEN
-6
©2000, Micron Technology, Inc.
DON’T CARE
UNDEFINED
ROW
10,000
MAX
20
60
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns