EDJ2108EEBG, EDJ2116EEBG
2.2 Pin Capacitance
Table 17: Pin Capacitance [DDR3-800 to 1600] (TC = 25°C, VDD, VDDQ = 1.283V to 1.45V)
DDR3L-800
DDR3L-1066
DDR3L-1333
DDR3L-1600
Parameter
Symbol
Min
Max
Min
Max
Min
Max
Min
Max
Units Notes
Input/outputcapacitance CIO
1.4
2.5
1.4
2.5
1.4
2.3
1.4
2.2
pF
pF
pF
1, 2
2
Input capacitance,
CCK
0.8
0
1.6
0.8
0
1.6
0.8
0
1.4
0.8
0
1.4
CK and /CK
Input capacitance delta,
CK and /CK
CDCK
0.15
0.15
0.15
0.15
2, 3
Input/outputcapacitance
delta,
DQS and /DQS
CDDQS
CI
0
0.2
1.3
0
0.2
1.3
0
0.15
1.3
0
0.15
1.2
pF
pF
2, 4
2, 5
Input capacitance,
(control, address,
command, input-only
pins)
0.75
0.75
0.75
0.75
Input capacitance delta,
(All control input-only
pins)
CDI_CTRL −0.5
0.3
0.5
−0.5
−0.5
0.3
0.5
−0.4
−0.4
0.2
0.4
−0.4
−0.4
0.2
0.4
pF
pF
2, 6, 7
2, 8, 9
Input capacitance delta,
(All addres/command
input-only pins)
CDI_ADD_
−0.5
CMD
Input/outputcapacitance
delta, DQ,DM, DQS,
/DQS, TDQS, /TDQS
CDIO
CZQ
−0.5
0.3
3
−0.5
0.3
3
−0.5
0.3
3
−0.5
0.3
3
pF
pF
2, 10
2, 11
Input/outputcapacitance
of ZQ pin
⎯
⎯
⎯
⎯
Table 18: Pin Capacitance [DDR3-1866 to 2133] (TC = 25°C, VDD, VDDQ = 1.283V to 1.45V)
DDR3L-1866
Parameter
Symbol
Min
Max
Units
Notes
Input/output capacitance
CIO
1.4
2.1
pF
1, 2
2
Input capacitance,
CK and /CK
CCK
0.8
0
1.3
pF
pF
pF
Input capacitance delta, CK and
/CK
CDCK
CDDQS
0.15
0.15
2, 3
2, 4
Input/output capacitance delta,
DQS and /DQS
0
Input capacitance,
(control, address, command, input- CI
only pins)
0.75
1.2
pF
2, 5
Input capacitance delta,
(All control input-only pins)
CDI_CTRL
−0.4
0.2
0.4
pF
pF
2, 6, 7
2, 8, 9
Input capacitance delta, (All
addres/command input-only pins)
CDI_ADD_CMD −0.4
Input/output capacitance delta,
DQ,DM, DQS, /DQS, TDQS,
/TDQS
CDIO
−0.5
0.3
3
pF
pF
2, 10
2, 11
Input/output capacitance of ZQ pin CZQ
⎯
Data Sheet E1750E31 (Ver. 3.1)
21
ELPIDA [ ELPIDA MEMORY ]
