MT18LD472 Micron Semiconductor Products, Inc., MT18LD472 Datasheet - Page 8

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

OBSOLETE
ABSOLUTE MAXIMUM RATINGS*
Voltage on V
Voltage on Inputs or I/O Pins
Operating Temperature, T
Storage Temperature (plastic) .................... -55 C to +125 C
Power Dissipation ............................................................. 9W
DC ELECTRICAL CHARACTERISTICS AND OPERATING CONDITIONS
(Notes: 1) (V
2, 4 Meg x 72 Nonbuffered DRAM DIMMs
DM60.p65 – Rev. 6/98
PARAMETER/CONDITION
SUPPLY VOLTAGE
INPUT HIGH VOLTAGE: Logic 1; All inputs
INPUT LOW VOLTAGE: Logic 0; All inputs
INPUT LEAKAGE CURRENT:
Any input 0V
(All other pins not under test = 0V)
OUTPUT LEAKAGE CURRENT:
DQ is disabled; 0V
OUTPUT LEVELS:
Output High Voltage (I
Output Low Voltage (I
Relative to V
DD
DD
SS
= +3.3V 0.3V)
Pin Relative to V
V
................................................ -1V to +4.6V
IN
V
V
OUT
OUT
DD
OUT
A
+ 0.3V
= 2mA)
= -2mA)
(ambient) .......... 0 C to +70 C
V
DD
SS
+ 0.3V
................. -1V to +4.6V
CAS0#-CAS7#
A0-A10
WE0#, WE2#,
OE0#, OE2#
RAS0#-RAS3#
DQ0-DQ63,
CB0-CB7
8
*Stresses greater than those listed under “Absolute Maxi-
mum Ratings” may cause permanent damage to the device.
This is a stress rating only, and functional operation of the
device at these or any other conditions above those indi-
cated in the operational sections of this specification is not
implied. Exposure to absolute maximum rating conditions
for extended periods may affect reliability.
SYMBOL
V
V
V
V
V
I
I
I
I
I
OZ
DD
OH
I
I
I
I
OL
IH
IL
1
2
3
4
NONBUFFERED DRAM DIMMs
Micron Technology, Inc., reserves the right to change products or specifications without notice.
16MB
32MB
16MB
32MB
16MB
32MB
16MB
32MB
16MB
32MB
SIZE
ALL
ALL
ALL
ALL
ALL
-0.5
MIN
-18
-36
-10
-18
-10
-18
2.4
-4
-6
-5
-5
3
2
–
V
DD
MAX
3.6
0.8
0.4
18
36
10
18
10
18
4
6
5
5
–
+ 0.3
2, 4 MEG x 72
UNITS
1998, Micron Technology, Inc.
V
V
V
V
V
A
A
A
A
A
NOTES
30
30