mt46v128m4bn Micron Semiconductor Products, mt46v128m4bn Datasheet - Page 17

• Manufacturer Part Number: mt46v128m4bn
• Description: 512mb X4, X8, X16 Ddr Sdram
• Manufacturer: Micron Semiconductor Products

Electrical Specifications – DC and AC
Table 9:
Table 10:
PDF: 09005aef80a1d9d4/Source: 09005aef82a95a3a
DDR_x4x8x16_Core2.fm - 512Mb DDR: Rev. L; Core DDR Rev. A 4/07 EN
Parameter
Parameter/Condition
V
V
V
I/O pins voltage relative to V
Storage temperature (plastic)
Short circuit output current
Supply voltage
I/O supply voltage
I/O reference voltage
I/O termination voltage (system)
Input high (logic 1) voltage
Input low (logic 0) voltage
Input leakage current:
Any input 0V ≤ V
(All other pins not under test = 0V)
Output leakage current:
(DQs are disabled; 0V ≤ V
Full-drive option output
levels: (x4, x8, x16)
Reduced-drive option
output levels: (x16 only)
Ambient operating
temperatures
DD
DD
REF
Q supply voltage relative to V
supply voltage relative to V
and inputs voltage relative to V
Absolute Maximum Ratings
DC Electrical Characteristics and Operating Conditions (-5B)
Notes: 1–5 and 17 apply to entire table; Notes appear on pages 28–34;
V
DD
IN
Q = +2.6V ±0.1V, V
≤ V
DD
, V
OUT
REF
Stresses greater than those listed in Table 9 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 indicated in the operational sections of this specification is not
implied. Exposure to absolute maximum rating conditions for extended periods may
affect reliability.
SS
≤
High current (V
V
V
Low current (V
0.373V, maximum V
maximum V
High current (V
V
V
Low current
0.763V, maximum V
maximum V
Commercial
Industrial
pin 0V ≤ V
V
SS
DD
REF
DD
REF
DD
SS
Q - 0.373V, minimum
Q - 0.373V, minimum
, minimum V
, minimum V
Q
DD
SS
)
= +2.6V ±0.1V
IN
TT
(V
TT
≤ 1.35V
)
)
OUT
OUT
OUT
OUT
TT
TT
=
)
)
=
=
=
REF
REF
,
,
17
Symbol
V
V
V
V
I
IH
V
IL
I
V
I
I
OHR
DD
I
OLR
T
T
OH
REF
OZ
OL
DD
(
I
(
TT
A
A
I
DC
DC
Q
)
)
Micron Technology, Inc., reserves the right to change products or specifications without notice.
Electrical Specifications – DC and AC
0.49 × V
V
V
REF
REF
+16.8
–16.8
Min
+2.5
+2.5
–0.3
–40
+9
–2
–5
–9
+ 0.15
0
512Mb: x4, x8, x16 DDR SDRAM
- 0.04
DD
Q
Absolute Maximum Value
0.51 × V
V
V
–0.5V to V
V
REF
REF
DD
–55°C to +150°C
Max
+2.7
+2.7
+70
+85
+2
+5
–1V to +3.6V
–1V to +3.6V
–1V to +3.6V
+ 0.04
–
–
–
–
- 0.15
+ 0.3
©2000 Micron Technology, Inc. All rights reserved.
DD
50mA
Q
DD
Q +0.5V
Units
mA
mA
mA
mA
µA
µA
°C
°C
V
V
V
V
V
V
37, 42, 45
Notes
37, 42
38, 40
39, 40
7, 45
8, 45
29
29