參數(shù)資料
型號: HYB25D256400T-7.5
英文描述: DDR Synchronous DRAM
中文描述: DDR同步DRAM
文件頁數(shù): 53/76頁
文件大?。?/td> 1218K
代理商: HYB25D256400T-7.5
2002-05-06
Page 53 of 76
HYB25D128400/800/160AT(L)
128-Mbit Double Data Rate SDRAM
Normal Mode Pulldown and Pullup Currents
Pulldown Current (mA)
Pullup Current (mA)
Voltage (V)
N
ominal
Low
N
ominal
H
igh
Min
Max
N
ominal
Low
N
ominal
H
igh
Min
Max
0.1
6.0
6.8
4.6
9
.6
6.1
7.6
4.6
10.0
0.2
12.2
13.5
9
.2
18.2
12.2
14.5
9
.2
20.0
0.3
18.1
20.1
13.8
26.0
18.1
21.2
13.8
2
9
.8
0.4
24.1
26.6
18.4
33.
9
24.0
27.7
18.4
38.8
0.5
2
9
.8
33.0
23.0
41.8
2
9
.8
34.1
23.0
46.8
0.6
34.6
3
9
.1
27.7
4
9
.4
34.3
40.5
27.7
54.4
0.7
3
9
.4
44.2
32.2
56.8
38.1
46.
9
32.2
61.8
0.8
43.7
4
9
.8
36.8
63.2
41.1
53.1
36.0
6
9
.5
0.
9
47.5
55.2
3
9
.6
6
9
.
9
43.8
5
9
.4
38.2
77.3
1.0
51.3
60.3
42.6
76.3
46.0
65.5
38.7
85.2
1.1
54.1
65.2
44.8
82.5
47.8
71.6
3
9
.0
9
3.0
1.2
56.2
6
9
.
9
46.2
88.3
4
9
.2
77.6
3
9
.2
100.6
1.3
57.
9
74.2
47.1
9
3.8
50.0
83.6
3
9
.4
108.1
1.4
5
9
.3
78.4
47.4
99
.1
50.5
8
9
.7
3
9
.6
115.5
1.5
60.1
82.3
47.7
103.8
50.7
9
5.5
3
9
.
9
123.0
1.6
60.5
85.
9
48.0
108.4
51.0
101.3
40.1
130.4
1.7
61.0
8
9
.1
48.4
112.1
51.1
107.1
40.2
136.7
1.8
61.5
9
2.2
48.
9
115.
9
51.3
112.4
40.3
144.2
1.
9
62.0
9
5.3
4
9
.1
11
9
.6
51.5
118.7
40.4
150.5
2.0
62.5
9
7.2
4
9
.4
123.3
51.6
124.0
40.5
156.
9
2.1
62.
9
99
.1
4
9
.6
126.5
51.8
12
9
.3
40.6
163.2
2.2
63.3
100.
9
4
9
.8
12
9
.5
52.0
134.6
40.7
16
9
.6
2.3
63.8
101.
9
4
9
.
9
132.4
52.2
13
9
.
9
40.8
176.0
2.4
64.1
102.8
50.0
135.0
52.3
145.2
40.
9
181.3
2.5
64.6
103.8
50.2
137.3
52.5
150.5
41.0
187.6
2.6
64.8
104.6
50.4
13
9
.2
-52.7
-155.3
-41.1
-1
9
2.
9
2.7
65.0
105.4
50.5
140.8
-52.8
-160.1
-41.2
-1
9
8.2
Evaluation Conditions for I/O Driver Characteristics
N
ominal
Minimum
Maximum
Operating Temperature
25
°
C
70
°
C
0
°
C
V
DD
/ V
DDQ
2.5V
2.3V
2.7V
Process Corner
typical
slow-slow
fast-fast
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