k4h560438e Samsung Semiconductor, Inc., k4h560438e Datasheet - Page 22

• Manufacturer Part Number: k4h560438e
• Description: 256mb E-die Ddr Sdram
• Manufacturer: Samsung Semiconductor, Inc.

DDR SDRAM 256Mb E-die (x4, x8)
Voltage
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
(V)
Typical
12.2
18.1
24.1
29.8
34.6
39.4
43.7
47.5
51.3
54.1
56.2
57.9
59.3
60.1
60.5
61.0
61.5
62.0
62.5
62.9
63.3
63.8
64.1
64.6
64.8
65.0
Low
6.0
Pulldown Current (mA)
Typical
100.9
101.9
102.8
103.8
104.6
105.4
High
13.5
20.1
26.6
33.0
39.1
44.2
49.8
55.2
60.3
65.2
69.9
74.2
78.4
82.3
85.9
89.1
92.2
95.3
97.2
99.1
6.8
Table 8. Full Strength Driver Characteristics
Minimum
13.8
18.4
23.0
27.7
32.2
36.8
39.6
42.6
44.8
46.2
47.1
47.4
47.7
48.0
48.4
48.9
49.1
49.4
49.6
49.8
49.9
50.0
50.2
50.4
50.5
4.6
9.2
Maximum
103.8
108.4
112.1
115.9
119.6
123.3
126.5
129.5
132.4
135.0
137.3
139.2
140.8
18.2
26.0
33.9
41.8
49.4
56.8
63.2
69.9
76.3
82.5
88.3
93.8
99.1
9.6
Typical
-12.2
-18.1
-24.0
-29.8
-34.3
-38.1
-41.1
-41.8
-46.0
-47.8
-49.2
-50.0
-50.5
-50.7
-51.0
-51.1
-51.3
-51.5
-51.6
-51.8
-52.0
-52.2
-52.3
-52.5
-52.7
-52.8
Low
-6.1
Typical
pullup Current (mA)
-101.3
-107.1
-112.4
-118.7
-124.0
-129.3
-134.6
-139.9
-145.2
-150.5
-155.3
-160.1
-14.5
-21.2
-27.7
-34.1
-40.5
-46.9
-53.1
-59.4
-65.5
-71.6
-77.6
-83.6
-89.7
-95.5
High
-7.6
Rev. 1.3 July. 2005
Minimum
DDR SDRAM
-13.8
-18.4
-23.0
-27.7
-32.2
-36.0
-38.2
-38.7
-39.0
-39.2
-39.4
-39.6
-39.9
-40.3
-40.4
-40.1
-40.2
-40.5
-40.6
-40.7
-40.8
-40.9
-41.0
-41.1
-41.2
-4.6
-9.2
Maximum
-100.6
-108.1
-123.0
-130.4
-136.7
-144.2
-150.5
-156.9
-163.2
-169.6
-176.0
-181.3
-187.6
-192.9
-198.2
-115.5
-10.0
-20.0
-29.8
-38.8
-46.8
-54.4
-61.8
-69.5
-77.3
-85.2
-93.0