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MPMB62D-68KX3 Datasheet, PDF (4/13 Pages) List of Unclassifed Manufacturers – PC-2700 CL2.5 184pin DDR DIMM
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MPMB62D-68KX3
256MB PC-2700 DDR DIMM
ABSOLUTE MAXIMUM RATIINGS
Parameter
Symbol
Value
Unit
Supply voltage relative to VSS
VDD
-1.0 ~ 3.6
V
I/O pins voltage relative to VSS
VIN, VOUT
-0.5 ~ 3.6
V
Operating temperature
TA
0 ~ +70
°C
Storage temperature
TSTG
-55 ~ +125
°C
Power dissipation
PD
16
W
Note: Permanent device damage may occur if “ABSOLUTE MAXIMUM RANTINGS” are
exceeded. Functional operation should be restricted to recommended operating condition.
Exposure to higher than recommended voltage for extended periods of time affect device
reliability.
DC OPERATING CONDITIONS AND CHARACTERISTIICS (SSTL_2 In/Out)
Recommended operating conditions (TA = 0 to 70°C, VDD = +2.5V ±0.2V)
Parameter
Symbol Min
Max Unit Note
Supply Voltage
VDD
2.3
2.7
V
I/O Reference voltage
VREF 0.49×VDD 0.51×VDD V
1
I/O Termination voltage (system)
VTT VREF-0.04 VREF+0.04 V
2
Input logic high voltage
VIH(DC) VREF+0.15 VDD+0.3
V
3
Input logic low voltage
VIL(DC)
-0.3
VREF-0.15 V
3
Input voltage level, CK and /CK inputs
VIN(DC)
-0.3
VDD+0.3 V
Input differential voltage, CK and /CK inputs VID(DC)
0.3
VDD+0.6 V
4
Output high current (VOUT = 1.95V)
IOH
16.8
-
mA
Output low current (VOUT = 0.35V)
IOL
-16.8
-
mA
Input leakage current
II
-16
16
µA 5
Output leakage current
IOZ
-40
40
µA 6
Note : 1. VREF is expected to be equal to 0.5×VDD of the transmitting devices, and must track
variations in the DC level of the same. Peak-to-peak noise on VREF, may not exceed 2% of
the DC value.
2. VTT is not applied directly to the device. VTT is a system supply for signal termination
resistors, is expected to be set equal to VREF, and must track variations in the DC level of
VREF.
3. These parameters should be tested at the pin on actual components. The AC and DC input
specifications are relative to a VREF envelop that has been bandwidth limited to 200MHz.
4. VID is the magnitude of the difference between the input level on CK and the input on /CK.
5. Any input 0V ≤ VIN ≤ VDD, VREF pin 0V ≤ VIN ≤ 1.35V, All other pins not under test = 0 V
6. 0V ≤ VOUT ≤ VDD, DQs are disabled.
Kingmax - Memory Module
4
March 2002 Rev: 1.1
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