MT46V32M16P-6TF Datasheet, PDF (20/93 Pages) Micron Technology – 512Mb: x4, x8, x16 Double Data Rate SDRAM Features

512Mb: x4, x8, x16 DDR SDRAM
Electrical Specifications – DC and AC
Electrical Specifications – DC and AC
Stresses greater than those listed in Table 11 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.
Table 11: Absolute Maximum Ratings
Parameter
V_DD supply voltage relative to V_SS
V_DDQ supply voltage relative to V_SS
V_REF and inputs voltage relative to V_SS
I/O pins voltage relative to V_SS
Storage temperature (plastic)
Short circuit output current
Min
–1V
–1V
–1V
–0.5V
–55
–
Max
3.6V
3.6V
3.6V
V_DDQ + 0.5V
150
50
Units
V
V
V
V
°C
mA
Table 12: DC Electrical Characteristics and Operating Conditions (-5B)
Notes: 1–5 and 17 apply to the entire table; Notes appear on page 37; V_DDQ = 2.6V ±0.1V, V_DD = 2.6V ±0.1V
Parameter/Condition
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 d V_IN d V_DD, V_REF pin 0V d V_IN d 1.35V
(All other pins not under test = 0V)
Output leakage current:
(DQ are disabled; 0V d V_OUT d V_DDQ)
Full-drive option output
levels (x4, x8, x16):
High current (V_OUT =
V_DDQ - 0.373V, minimum
V_REF, minimum V_TT)
Low current (V_OUT =
0.373V, maximum V_REF,
maximum V_TT)
Reduced-drive option
output levels:
High current (V_OUT =
V_DDQ - 0.373V, minimum
V_REF, minimum V_TT)
Low current (V_OUT =
0.373V, maximum V_REF,
maximum V_TT)
Ambient operating
Commercial
temperatures
Industrial
Symbol
V_DD
V_DDQ
V_REF
V_TT
V_IH(DC)
V_IL(DC)
I_I
I_OZ
I_OH
I_OL
I_OHR
I_OLR
T_A
T_A
Min
2.5
2.5
0.49 × V_DDQ
V_REF - 0.04
V_REF + 0.15
–0.3
–2
–5
–16.8
16.8
–9
9
0
–40
Max
2.7
2.7
0.51 × V_DDQ
V_REF + 0.04
V_DD + 0.3
V_REF - 0.15
2
5
–
–
–
–
70
85
Units
V
V
V
V
V
V
µA
Notes
37, 42
37, 42, 45
7, 45
8, 45
29
29
µA
mA
38, 40
mA
mA
39, 40
mA
°C
°C
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DDR_x4x8x16_Core2.fm - 512Mb DDR: Rev. Q; Core DDR Rev. E 7/11 EN
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