參數(shù)資料
型號(hào): MB81V18165A-70L
廠商: Fujitsu Limited
英文描述: CMOS 1M ×16 BIT Hyper Page Mode Dynamic RAM(CMOS 1M ×16位超級(jí)頁面存取模式動(dòng)態(tài)RAM)
中文描述: 的CMOS 100萬× 16位的超頁模式動(dòng)態(tài)RAM的CMOS(100萬× 16位超級(jí)頁面存取模式動(dòng)態(tài)內(nèi)存)
文件頁數(shù): 7/30頁
文件大小: 681K
代理商: MB81V18165A-70L
7
MB81V18165A-60/60L/-70/70L
I
DC CHARACTERISTICS
(At recommended operating conditions unless otherwise noted.) Note 3
Parameter
Notes
Symbol
Conditions
Value
Unit
Mn. Typ.
Max.
Std power Low power
0.4
Output high voltage
Output low voltage
*1
*1
V
OH
V
OL
I
OH
= –2.0 mA
I
OL
= +2.0 mA
0 V
V
IN
V
CC
;
3.0 V
V
CC
3.6 V;
V
SS
= 0 V; All other pins
not under test = 0 V
0 V
V
OUT
V
CC
;
Data out disabled
2.4
0.4
V
Input leakage current (any input)
I
I(L)
–10 —
10
10
μ
A
Output leakage current
I
DO(L)
–10 —
10
10
Operating current
(Average power
supply current)
*2
MB81V18165A
-60/60L
MB81V18165A
-70/70L
I
CC1
RAS & LCAS, UCAS cycling;
t
RC
= min
180
180
mA
170
170
Standby current
(Power supply
current)
LVTTL Level
I
CC2
RAS = LCAS = UCAS = V
IH
1.0
mA
CMOS Level
RAS = LCAS = UCAS
V
CC
–0.2 V
μ
A
Refresh current #1
(Average power
supply current)
*2
MB81V18165A
-60/60L
MB81V18165A
-70/70L
MB81V18165A
-60/60L
MB81V18165A
-70/70L
MB81V18165A
-60/60L
MB81V18165A
-70/70L
MB81V18165A
-60
I
CC3
LCAS = UCAS = V
IH
,
RAS cycling;
t
RC
= min
180
180
mA
170
170
Hyper page mode
current
*2
I
CC4
RAS = V
IL
,
LCAS = UCAS cycling;
t
HPC
= min
110
110
mA
100
100
Refresh current #2
(Average power
supply current)
*2
I
CC5
RAS cycling;
CAS-before-RAS;
t
RC
= min
170
170
mA
160
160
Battery back up
current
(Average power
supply current)
*2
I
CC6
RAS cycling;
CAS-before-RAS;
t
RC
= 16
μ
s
t
RAS
= min to 300 ns
V
IH
V
CC
– 0.2 V, V
IL
0.2 V
RAS cycling;
CAS-before-RAS;
t
RC
= 128
μ
s
t
RAS
= min to 300 ns
V
IH
V
CC
– 0.2 V, V
IL
0.2 V
2000
μ
A
MB81V18165A
-70
MB81V18165A
-60L
300
μ
A
MB81V18165A
-70L
Refresh current #3
(Average power
supply current)
MB81V18165A
-60/60L
MB81V18165A
-70/70L
I
CC9
RAS = V
IL
, CAS = V
IL
Self refresh;
1000
250
μ
A
1.0
0.5
150
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