MT47H64M16HR-25EITH Datasheet, PDF (53/134 Pages) Micron Technology – DDR2 SDRAM MT47H256M4 – 32 Meg x 4 x 8 banks MT47H128M8 – 16 Meg x 8 x 8 banks MT47H64M16 – 8 Meg x 16 x 8 banks

Figure 18: Reduced Strength Pull-Down Characteristics
70
60
50
40
30
20
10
0
0.0
0.5
1.0
V_OUT (V)
Table 23: Reduced Strength Pull-Down Current (mA)
Voltage (V)
0.0
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
Min
0.00
1.72
3.44
5.16
6.76
8.16
9.31
10.18
10.72
11.07
11.35
11.58
11.78
11.96
12.12
12.26
12.39
12.52
12.66
12.78
1Gb: x4, x8, x16 DDR2 SDRAM
Output Driver Characteristics
1.5
Nom
0.00
2.98
5.99
8.75
11.76
14.62
17.17
19.32
21.40
23.32
24.92
26.30
27.41
28.26
29.10
29.70
30.25
30.82
31.41
31.98
Max
0.00
4.77
9.54
14.31
19.08
23.85
28.62
33.33
37.77
41.73
45.21
48.21
50.73
52.77
54.42
55.80
57.03
58.23
59.43
60.63
PDF: 09005aef821ae8bf
1GbDDR2.pdf – Rev. V 6/10 EN
53
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