MT54V512H18E Micron Semiconductor Products, Inc., MT54V512H18E Datasheet - Page 9

• Manufacturer Part Number: MT54V512H18E
• Description: 9Mb QDR SRAM, 2.5V Vdd, HSTL , 4-Word Burst,
• Manufacturer: Micron Semiconductor Products, Inc.

Maximum 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 condi-
tions above those indicated in the operational sections
of this specification is not implied. Exposure to abso-
lute maximum rating conditions for extended periods
may affect reliability.
package type, cycle time, loading, ambient tempera-
ture, and airflow. See Micron Technical Note TN-05-14
for more information.
Table 6:
Notes appear following parameter tables; 0°C £ T
Table 7:
Notes appear following parameter tables; 0°C £ T
512K x 18, 2.5V V
MT54V512H18E_16_A.fm - Rev 10/02
DESCRIPTION
DESCRIPTION
Input High (Logic 1) Voltage
Input Low (Logic 0) Voltage
Clock Input Signal Voltage
Input Leakage Current
Output Leakage Current
Output High Voltage
Output Low Voltage
Supply Voltage
Isolated Output Buffer Supply
Reference Voltage
Input High (Logic 1) Voltage
Input Low (Logic 0) Voltage
Stresses greater than those listed under Absolute
Maximum junction temperature depends upon
DD
, HSTL, QDRb4 SRAM
DC Electrical Characteristics And Operating Conditions
AC Electrical Characteristics And Operating Conditions
0V £ V
Output(s) disabled,
0V £ V
CONDITIONS
|I
I
CONDITIONS
OH
OL
IN
Note 1
Note 2
| £ 0.1mA
£ 0.1mA
IN
£ V
£ V
DD
DD
Q (Q)
Q
A
A
£ +70°C; +2.4V £ V
£ +70°C; +2.4V £ V
0.16µm Process
V
SYMBOL
V
OH
V
SYMBOL
OL
V
V
V
V
IH
V
V
V
IL
V
V
IL
DD
IL
REF
IH
IL
OH
(
DD
(
(
OL
(
IN
O
LOW
DC )
LOW
DC
I
9
(
(
Q
AC
AC
)
)
)
Absolute Maximum Ratings
Voltage on V
Relative to V
Voltage on V
V
Storage Temperature ............................. -55ºC to +125ºC
Junction Temperature .......................................... +125ºC
Short Circuit Output Current .............................. ±70mA
)
)
IN
Relative to V
..................................................... -0.5V to V
DD
DD
V
V
2.5V V
Micron Technology, Inc., reserves the right to change products or specifications without notice.
DD
DD
V
V
£ +2.6V unless otherwise noted
£ +2.6V unless otherwise noted
DD
REF
V
Q/2 - 0.08
Q/2 - 0.08
MIN
0.68
-0.3
-0.3
V
REF
2.4
1.4
Q - 0.2
-5
-5
MIN
SS
+ 0.1
SS
–
DD
DD
+ 0.2
............................................. 0.5V to +3.6V
SS
Q Supply
DD
Supply
....................................... -0.5V to + V
, HSTL, QDRb4 SRAM
V
V
DD
DD
V
V
V
DD
DD
REF
Q/2 + 0.08
Q/2 + 0.08
V
V
MAX
REF
Q + 0.3
Q + 0.3
0.2
2.6
1.6
0.9
DD
MAX
5
5
- 0.1
–
Q
- 0.2
512K x 18
UNITS
UNITS
©2002, Micron Technology Inc.
µA
µA
V
V
V
V
V
V
V
V
V
V
V
V
ADVANCE
DD
NOTES
3, 4, 8
3, 4, 8
NOTES
3, 5, 7
3, 5, 7
3, 5, 7
3, 5, 7
+ 0.5V
3, 4
3, 4
3, 4
3, 6
3
3
DD