Corsair 1024MB Server Memory Module PC2-5300 667MHz DDR2 CM72DD1024AR-667 사용자 설명서
제품 코드
CM72DD1024AR-667
Page 5
1024 MB DDR2 Server Memory Module
DC Electrical Specifi cations
Absolute Maximum DC Ratings
SYMBOL PARAMETER
MIN
MAX
UNITS
VDD
VDD Supply Voltage Relative to TSS
-1
2.3
V
VDDQ
VDDQ Suply Voltage Relative to VSS
-0.5
2.3
V
VDDL
VDDL Supply Votlage Relative to VSS
-0.5
2.3
V
VIN, VOUT Voltage on any Pin Relative to VSS
-0.5
2.3
V
TSTG
Storage Temperatuce (Tcase)
-55
100
C
TOPR
Operating Temperature (TOPR) (Ambient)
0
85
C
II
Input Leadage Current; Any input 0V VIN VDD;
VREF input 0V VIN 0.95V; (All other pins not
under test = 0V)
VREF input 0V VIN 0.95V; (All other pins not
under test = 0V)
Command/Address,
RAS#, CAS#, WE#
RAS#, CAS#, WE#
-5
5
µA
S#, CKE
CK, CK#
IQZ
Output Leadage Current; 0V VOUT VDDQ; DQs
and ODT are disabled
and ODT are disabled
DQ, DQS
-5
5
µA
Recommended DC Operative Conditions
SYMBOL PARAMETER
MIN
NOM
MAX
UNITS
VDD
Supply Voltage
1.7
1.8
1.9
V
VDDL
VDDL Supply Voltage
1.7
1.8
1.9
V
VDDQ
I/O Supply Voltage
1.7
1.8
1.9
V
VREF
I/O Reference Voltage
0.49 x VDDQ
0.50 x VDDQ 0.51 x VDDQ
V
VTT
I/O Termination Voltage (system)
VREF - 40
VREF
VREF + 40
mV
Capacitance
SYMBOL PARAMETER
MIN
MAX
UNITS
CI1
Input Capacitance: CK, CK# (PLL Inputs)
2.0
3.0
pF
CI2
Input Capacitance: BA0, BA1, BA2, A0-A13, S#,
RAS#, CAS#, WE#, CKE, ODT (Registered Buffer
Inputs)
RAS#, CAS#, WE#, CKE, ODT (Registered Buffer
Inputs)
2.5
4.0
pF
CIO
Input/Output Capacitance: DQ, DQS
2.5
4.0
pF
DC Electrical Characteristivs
SYMBOL
PARAMETER
MIN
MAX
UNITS
VDDSPD
Supply Voltage
1.7
3.6
V
VIH
Input High Voltage: Logic 1; All inputs
VDDSPD x 0.7
VDDSPD +
0.5
0.5
V
VIL
Input Low Voltage: Logic 0; All inputs
-0.6
VDDSPD x
0.3
0.3
V
VOL
Output Low Voltage: IOUT = 3mA
-
0.4
V