HMT164S6BFR6C-G7 Datasheet, PDF (24/51 Pages) Hynix Semiconductor – 204pin DDR3 SDRAM SODIMMs

HMT164S6BFR6C
HMT112S6BFR6C
HMT125S6BFR8C
5.5.2 Clock, Data, Strobe and Mask Overshoot and Undershoot Specifications
Description
Maximum peak amplitude allowed for
overshoot area (see Figure)
Maximum peak amplitude allowed for
undershoot area (see Figure)
Maximum overshoot area above VDDQ
(See Figure)
Maximum undershoot area below VSSQ
(See Figure)
Specification
DDR3-1066
DDR3-1333
0.4V
0.4V
0.4V
0.4V
0.19 V-ns
0.15 V-ns
0.19 V-ns
0.15 V-ns
< Table 5.5.2: AC Overshoot/Undershoot Specification for Clock, Data, Strobe and Mask >
M axim um Am plitude
Overshoot Area
V o lts
(V)
VDDQ
VSSQ
M axim um Am plitude
Tim e (ns)
Undershoot Area
Clock, Data Strobe and M ask Overshoot and Undershoot Definition
< Figure 5.5.2: Clock, Data, Strobe and Mask Overshoot and Undershoot Definition >
Rev. 0.5 / Sep. 2009
24