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参数资料
| 型号： | MT46V32M16BN-5BLIT |
| 元件分类： | DRAM |
| 英文描述： | 32M X 16 DDR DRAM, 0.7 ns, PBGA60 |
| 封装： | 10 X 12.50 MM, LEAD FREE, PLASTIC, FBGA-60 |
| 文件页数： | 41/82页 |
| 文件大小： | 2855K |
| 代理商： | MT46V32M16BN-5BLIT |
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512Mb: x4, x8, x16
DDR SDRAM
09005aef80a1d9e7
Micron Technology, Inc., reserves the right to change products or specifications without notice.
512MBDDRx4x8x16_2.fm - Rev. H 7/04 EN
46
2000 Micron Technology, Inc. All rights reserved.
Absolute Maximum Ratings
Stresses greater than those listed may cause perma-
nent 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 opera-
tional sections of this specification is not implied.
Exposure to absolute maximum rating conditions for
extended periods may affect reliability.
VDD Supply Voltage
Relative to Vss ............................................... -1V to +3.6V
VDDQ Supply Voltage
Relative to VSS .............................................. -1V to +3.6V
VREF and Inputs Voltage
Relative to VSS ..............................................-1V to +3.6V
I/O Pins Voltage
Relative to VSS ................................ -0.5V to VDDQ +0.5V
Operating Temperature, TA
(ambient, Commercial)............................... 0°C to +70°C
Operating Temperature, TA
(ambient, Industrial)................................-40°C to +85°C
Storage Temperature (plastic) ...............-55°C to +150°C
Short Circuit Output Current .................................50mA
Table 10:
DC Electrical Characteristics and Operating Conditions
(-6, -6T, -75E, -75Z, -75)
0°C
≤ T
A ≤ +70°C; VDDQ = +2.5V ±0.2V, VDD = +2.5V ±0.2V
Notes: 1–5, 16, notes appear on page 61-64
PARAMETER/CONDITION
SYMBOL
MIN
MAX
UNITS
NOTES
Supply Voltage
VDD
2.3
2.7
V
I/O Supply Voltage
VDDQ
2.3
2.7
V
I/O Reference Voltage
VREF
0.49 x VDDQ
0.51 x VDDQV
I/O Termination Voltage (system)
VTT
VREF - 0.04
VREF + 0.04
Input High (Logic 1) Voltage
VIH(DC)VREF + 0.15
VDD + 0.3
Input Low (Logic 0) Voltage
VIL(DC)
-0.3
VREF - 0.15
INPUT LEAKAGE CURRENT
Any input 0V
≤ VIN ≤ VDD, VREF PIN 0V ≤ VIN ≤ 1.35V
(All other pins not under test = 0V)
II
-2
2
A
OUTPUT LEAKAGE CURRENT
(DQs are disabled; 0V
≤ VOUT ≤ VDDQ)
IOZ
-5
5
A
OUTPUT LEVELS: Full drive option - x4, x8, x16
High Current (VOUT = VDDQ - 0.373V, minimum VREF,
minimum VTT)
IOH
-16.8
-
mA
Low Current (VOUT = 0.373V, maximum VREF,
maximum VTT)
IOL
16.8
-
mA
OUTPUT LEVELS: Reduced drive option - x16 only
High Current (VOUT = VDDQ - 0.763V, minimum VREF,
minimum VTT)
IOHR
-9
-
mA
Low Current (VOUT = 0.763V, maximum VREF,
maximum VTT)
IOLR
9-
mA
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