參數資料
型號: HYB25D128400AT
廠商: INFINEON TECHNOLOGIES AG
英文描述: 128 Mbit Double Data Rate SDRAM
中文描述: 128兆雙倍數據速率SDRAM
文件頁數: 54/79頁
文件大?。?/td> 2596K
代理商: HYB25D128400AT
112.1
115.9
119.6
123.3
126.5
129.5
132.4
135.0
137.3
139.2
140.8
HYB25D128[400/800/160]A-[6/7/8]
128Mbit Double Data Rate SDRAM
Electrical Characteristics
Data Sheet
54
Rev. 1.06, 2004-01
09192003-LFQ1-R60G
Table 14
Voltage (V)
Normal Strength Pull-down and Pull-up Currents
Pulldown Current (mA)
Nominal
Low
High
6.0
6.8
4.6
12.2
13.5
9.2
18.1
20.1
13.8
24.1
26.6
18.4
29.8
33.0
23.0
34.6
39.1
27.7
39.4
44.2
32.2
43.7
49.8
36.8
47.5
55.2
39.6
51.3
60.3
42.6
54.1
65.2
44.8
56.2
69.9
46.2
57.9
74.2
47.1
59.3
78.4
47.4
60.1
82.3
47.7
60.5
85.9
48.0
61.0
89.1
48.4
61.5
92.2
48.9
62.0
95.3
49.1
62.5
97.2
49.4
62.9
99.1
49.6
63.3
100.9
49.8
63.8
101.9
49.9
64.1
102.8
50.0
64.6
103.8
50.2
64.8
104.6
50.4
65.0
105.4
50.5
Pullup Current (mA)
Nominal
High
-7.6
-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
-101.3
-107.1
-112.4
-118.7
-124.0
-129.3
-134.6
-139.9
-145.2
-150.5
-155.3
-160.1
Nominal
min.
max.
Nominal
Low
-6.1
-12.2
-18.1
-24.0
-29.8
-34.3
-38.1
-41.1
-43.8
-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
min.
max.
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
9.6
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
103.8
108.4
-4.6
-9.2
-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
-40.1
-40.2
-40.3
-40.4
-40.5
-40.6
-40.7
-40.8
-40.9
-41.0
-41.1
-41.2
-10.0
-20.0
-29.8
-38.8
-46.8
-54.4
-61.8
-69.5
-77.3
-85.2
-93.0
-100.6
-108.1
-115.5
-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
Table 15
Parameter
Operating Temperature
V
DD
/
V
DDQ
Process Corner
Pull-down and Pull-up Process Variations and Conditions
Nominal
25
°
C
2.5 V
typical
Minimum
0
°
C
2.3 V
slow-slow
Maximum
70
°
C
2.7 V
fast-fast
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