參數(shù)資料
型號: HYB18L256160BF-7.5
廠商: INFINEON TECHNOLOGIES AG
英文描述: RT ANG PCB CONT .40/1.295 BULK
中文描述: BJAWBMSpecialty DRAM的移動RAM
文件頁數(shù): 47/49頁
文件大?。?/td> 1327K
代理商: HYB18L256160BF-7.5
HY[B/E]18L256160B[C/F]-7.5
256-Mbit Mobile-RAM
Electrical Characteristics
Data Sheet
47
V1.4, 2004-04-30
3.4
Pullup and Pulldown Characteristics
The above characteristics are specified under nominal process variation / condition
Temperature (
T
j
): Nominal = 50
°
C,
V
DDQ
: Nominal = 1.80 V
Table 22
Parameter & Test Conditions
Self Refresh Currents
1)2)
1) 0
°
C
T
C
70
°
C (comm.); -25
°
C
T
C
85
°
C (ext.);
V
DD
=
V
DDQ
= 1.8 V
±
0.15 V
2) The On-Chip Temperature Sensor (OCTS) adjusts the refresh rate in self refresh mode to the component’s actual
temperature with a much finer resolution than supported by the 4 distinct temperature levels as defined by JEDEC for
TCSR. At production test the sensor is calibrated, and IDD6 max. current is measured at 85°C. Typ. values are obtained
from device characterization.
Max.
Temperature
Symbol
Values
Units
Notes
typ.
530
350
235
215
365
260
185
165
285
210
155
140
max.
600
415
325
Self Refresh Current:
Self refresh mode,
full array activation
(PASR = 000)
85
°
C
70
°
C
45
°
C
25 °C
85
°
C
70
°
C
45 °C
25
°
C
85
°
C
70
°
C
45
°
C
25 °C
I
DD6
μ
A
Self Refresh Current:
Self refresh mode,
half array activation
(PASR = 001)
Self Refresh Current:
Self refresh mode,
quarter array activation
(PASR = 010)
Table 23
Voltage
(V)
Half Drive Strength (Default) and Full Drive Strength
Half Drive Strength (Default)
Full Drive Strength
Pull-Down Current (mA) Pull-Up Current (mA) Pull-Down Current (mA) Pull-Up Current (mA)
Nominal
Low
High
Low
High
0.0
0.0
-19.7
-33.4
15.1
20.5
-18.8
-32.0
20.3
28.5
-18.2
-31.0
22.0
32.0
-17.6
-29.9
22.6
33.5
-16.7
-28.7
23.5
35.0
-9.4
-20.4
23.6
35.3
-6.6
-17.1
23.8
35.5
-1.8
-11.4
23.9
35.7
3.8
-4.8
24.0
35.9
9.8
2.5
Nominal
Nominal
Nominal
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
0.00
0.40
0.65
0.85
1.00
1.40
1.50
1.65
1.80
1.95
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