MT18LD1672 Micron Semiconductor Products, Inc., MT18LD1672 Datasheet - Page 19

• 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
t
t
t
t
AA
AR
ASC
ASR
AWD
CAC
CAH
CAS
CLZ
CP
CPA
CRP
CSH
CWD
CWL
DH
DS
ADDR
RAS#
CAS#
WE#
OE#
DQ
t
PC is for LATE WRITE cycles only.
V
V
V
V
V
V
V
V
V
V
V
V
IOH
IOL
IH
IL
IH
IL
IH
IL
IH
IL
IH
IL
MIN
36
44
13
10
36
30
13
-2
8
2
5
2
8
8
t CRP
t ASR
-5
ROW
10,000
MAX
30
18
33
(LATE WRITE and READ-MODIFY-WRITE cycles)
t RAD
t RAH
t AR
t RAC
EDO-PAGE-MODE READ-WRITE CYCLE
MIN
t RCD
43
51
15
10
10
10
43
37
10
15
-2
2
5
2
OPEN
t RCS
t ASC
t CAC
t CLZ
t AA
-6
t CSH
COLUMN
10,000
t OE
MAX
35
20
40
t CAH
t RWD
t AWD
t CWD
t CAS
t DS
VALID
D OUT
t CWL
t WP
UNITS
t DH
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
VALID
D IN
t OD
19
t CAC
t CLZ
t CP
t RASP
t ASC
t AA
t CPA
t OE
COLUMN
SYMBOL
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
OD
OE
OEH
PC
PRWC
RAC
RAD
RAH
RASP
RCD
RCS
RP
RSH
RWD
RWL
WP
t PC
t CAH
t AWD
t CWD
Micron Technology, Inc., reserves the right to change products or specifications without notice.
t CAS
t DS
VALID
D OUT
t PRWC
t CWL
t WP
t DH
VALID
NOTE 1
D IN
t OD
BUFFERED DRAM DIMMs
t CAC
t CLZ
MIN
t CP
20
49
50
30
18
69
18
0
6
7
7
9
2
5
t ASC
t AA
t CPA
t OE
COLUMN
-5
8, 16, 32 MEG x 72
125,000
t CAH
MAX
t AWD
t CWD
12
12
50
t DS
VALID
D OUT
t RSH
t CAS
VALID
D IN
MIN
t OD
25
58
10
60
12
40
20
81
20
0
8
8
2
5
t OEH
t DH
t WP
t CWL
-6
DON’T CARE
UNDEFINED
©2000, Micron Technology, Inc.
t RP
t RWL
OPEN
125,000
t CP
MAX
15
15
60
ROW
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns