HYB18L512320BF-7.5 Datasheet, PDF (18/23 Pages) Qimonda AG – DRAMs for Mobile Applications 512-Mbit SDR Mobile-RAM

Internet Data Sheet
HY[B/E]18L512320BF-7.5
512-Mbit Mobile-RAM
3.4
Pullup and Pulldown Characteristics
Voltag Half Drive Strength
e (V)
Pull-Down Current (mA) Pull-Up Current (mA)
Nominal
Low
0.00 0.0
0.40 15.1
0.65 20.3
0.85 22.0
1.00 22.6
1.40 23.5
1.50 23.6
1.65 23.8
1.80 23.9
1.95 24.0
Nominal
High
0.0
20.5
28.5
32.0
33.5
35.0
35.3
35.5
35.7
35.9
Nominal
Low
-19.7
-18.8
-18.2
-17.6
-16.7
-9.4
-6.6
-1.8
3.8
9.8
Nominal
High
-33.4
-32.0
-31.0
-29.9
-28.7
-20.4
-17.1
-11.4
-4.8
2.5
TABLE 16
Half Drive Strength and Full Drive Strength
Full Drive Strength
Pull-Down Current (mA) Pull-Up Current (mA)
Nominal
Low
0.0
30.2
40.5
43.9
45.2
46.9
47.2
47.5
47.7
48.0
Nominal
High
0.0
41.0
57.0
64.0
67.0
70.0
70.5
71.0
71.4
71.8
Nominal
Low
-39.3
-37.6
-36.4
-35.1
-33.3
-18.8
-13.2
-3.5
7.5
19.6
Nominal
High
-66.7
-63.9
-61.9
-59.8
-57.3
-40.7
-34.1
-22.7
-9.6
5.0
The above characteristics are specified under nominal process variation / conditionTemperature (Tj): Nominal = 50 °C, V_DDQ:
Nominal = 1.80 V
Rev.1.22, 2007-08
18
03292006-D7GM-ZBSS