mt18d836m-5-20x Micron Semiconductor Products, mt18d836m-5-20x Datasheet - Page 9

• Manufacturer Part Number: mt18d836m-5-20x
• Description: Ecc-optimized Dram Simms
• Manufacturer: Micron Semiconductor Products

NOT RECOMMENDED FOR NEW DESIGNS
TIMING PARAMETERS
NOTE: 1.
4, 8 Meg x 36 ECC-Optimized DRAM SIMMs
DM65_2.p65 – Rev. 9/98
SYMBOL
t
t
t
t
t
t
t
t
t
t
t
AA
AR
ASC
ASR
CAC
CAH
CAS
CLZ
CRP
CSH
OFF
ADDR
RAS#
CAS#
WE#
DQ
t
OFF is referenced from rising edge of RAS# or CAS#, whichever occurs last.
V
V
MIN
V
V
V
V
V
V
V
V
OH
OL
38
38
IH
IL
IH
IL
IH
IL
IH
IL
0
0
8
8
0
5
0
-5
10,000
MAX
25
13
12
t CRP
t ASR
ROW
MIN
45
10
10
45
0
0
0
5
0
t RAD
t RAH
-6
OPEN
10,000
MAX
30
15
15
UNITS
READ CYCLE
t RCS
t RAS
t RCD
t RC
t AR
t ASC
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
COLUMN
9
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
RAC
RAD
RAH
RAS
RC
RCD
RCH
RCS
RP
RRH
RSH
ECC-OPTIMIZED DRAM SIMMs
Micron Technology, Inc., reserves the right to change products or specifications without notice.
t ACH
MIN
VALID DATA
50
84
11
30
13
9
9
0
0
0
-5
t OFF
t RRH
t RCH
10,000
NOTE 1
MAX
t RP
50
4, 8 MEG x 36
MIN
104
12
10
60
14
40
15
0
0
0
OPEN
DON’T CARE
UNDEFINED
ROW
-6
©1998, Micron Technology, Inc.
10,000
MAX
60
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns