HYB18T512400BF-2.5 QIMONDA [Qimonda AG], HYB18T512400BF-2.5 Datasheet - Page 35

• Manufacturer Part Number: HYB18T512400BF-2.5
• Description: 512-Mbit Double-Data-Rate-Two SDRAM
• Manufacturer: QIMONDA [Qimonda AG]

5.6
This chapter contains overshoot and undershoot specification.
Rev. 1.1, 2007-05
03292006-YBYM-WG0Z
Parameter
Maximum peak amplitude allowed for overshoot area
Maximum peak amplitude allowed for undershoot area
Maximum overshoot area above
Maximum undershoot area below
Parameter
Maximum peak amplitude allowed for overshoot area
Maximum peak amplitude allowed for undershoot area
Maximum overshoot area above
Maximum undershoot area below
Overshoot and Undershoot Specification
V
V
V
V
DD
DDQ
SS
SSQ
AC Overshoot / Undershoot Spec. for Clock, Data, Strobe and Mask Pins
AC Overshoot / Undershoot Specification for Address and Control Pins
AC Overshoot / Undershoot Diagram for Address and Control Pins
DDR2-400
0.9
0.9
0.38
0.38
DDR2-400
0.9
0.9
1.33
1.33
35
DDR2-533
0.9
0.9
0.28
0.28
DDR2-533
0.9
0.9
1.00
1.00
512-Mbit Double-Data-Rate-Two SDRAM
DDR2-667
0.9
0.9
0.23
0.23
DDR2-667
0.9
0.9
0.80
0.80
HYB18T512[40/80/16]0B[C/F]
DDR2-800
0.9
0.9
0.23
0.23
Internet Data Sheet
DDR2-800
0.9
0.9
0.66
0.66
TABLE 38
TABLE 39
FIGURE 6
Unit
V
V
V.ns
V.ns
Unit
V
V
V.ns
V.ns