參數資料
型號: M5M44260CJ-7S
廠商: Mitsubishi Electric Corporation
英文描述: FAST PAGE MODE 4194304-BIT (262144-WORD BY 16-BIT) DYNAMIC RAM
中文描述: 快速頁面模式4194304位(262144字由16位)動態(tài)隨機存儲器
文件頁數: 3/29頁
文件大小: 283K
代理商: M5M44260CJ-7S
FAST PAGE MODE 4194304-BIT (262144-WORD BY 16-BIT) DYNAMIC RAM
M5M44260CJ,TP-5,-6,-7,-5S,-6S,-7S
MITSUBISHI LSIs
M5M44260CJ,TP-5,-5S : Under development
3
ABSOLUTE MAXIMUM RATINGS
Symbol
V
CC
V
I
V
O
I
O
P
d
T
opr
T
stg
Parameter
Conditions
Ratings
-1~7
-1~7
-1~7
Unit
V
V
V
mA
mW
C
C
50
1000
0~70
-65~150
With respect to V
SS
Ta=25C
Supply voltage
Input voltage
Output voltage
Output current
Power dissipation
Operating temperature
Storage temperature
RECOMMENDED OPERATING CONDITIONS
Unit
Limits
Nom
5.0
Min
4.5
Max
5.5
V
V
V
V
0
6.0
0.8
0
0
2.4
-0.5 * *
Parameter
Supply voltage
Supply voltage
High-level input voltage, all inputs
Low-level input voltage, all inputs
V
CC
V
SS
V
IH
V
IL
Note 1 : All voltage values are with respect to V
SS.
* *: V
IL(min)
is -2.0V when pulse width is less than 25ns. (Pulse width is with respect to Vss.)
Symbol
(Ta=0~70C, unless otherwise noted)
(Note 1)
Note 2: Current flowing into an IC is positive, out is negative.
3: I
CC1 (AV)
, I
CC3 (AV)
, I
CC4 (AV)
, and I
CC6 (AV)
are dependent on cycle rate. Maximum current is measured at the fastest cycle rate.
4: I
CC1 (AV)
and I
CC4 (AV)
are dependent on output loading. Specified values are obtained with the output open.
5: Column Address can be changed once or less while RAS=V
IL
and CAS=V
IH
.
ELECTRICAL CHARACTERISTICS
(Ta=0~70C , V
CC
=5V±10%, V
SS
=0V, unless otherwise noted)
(Note 2)
Symbol
V
OH
V
OL
I
OZ
I
I
I
CC1(AV)
I
CC2
I
CC3(AV)
I
CC4(AV)
I
CC6(AV)
High-level output voltage
Low-level output voltage
Off-state output current
Input current
Parameter
Limits
Typ
Min
2.4
0
-10
-10
Max
V
CC
0.4
10
10
125
Unit
Test conditions
Average supply current
from Vcc, operating
(Note 3,4,5)
(Note 3,5)
(Note 3,4,5)
Supply current from V
CC
, stand-by
Average supply current
from Vcc, RAS only
refresh mode
Average supply current
from Vcc
Fast page mode
Average supply current
from Vcc
CAS before RAS refresh
mode
M5M44260C-5,-5S
M5M44260C-6,-6S
M5M44260C-7,-7S
I
OH
=-5mA
I
OL
=4.2mA
Q floating 0V
V
OUT
5.5V
0V
V
IN
+6.0V, Other inputs pins=0V
RAS, CAS cycling
t
RC
=t
WC
=min.
output open
RAS= CAS =V
IH
, output open
RAS cycling, CAS=V
IH
t
RC
=min.
output open
RAS=V
IL
, CAS cycling
t
PC
=min.
output open
CAS before RAS refresh cycling
t
RC
=min.
output open
V
V
μA
mA
mA
mA
mA
mA
2
1.0
115
100
85
110
95
(Note 6)
125
110
95
125
110
95
M5M44260C-5,-5S
M5M44260C-6,-6S
M5M44260C-7,-7S
M5M44260C-5,-5S
M5M44260C-6,-6S
M5M44260C-7,-7S
M5M44260C-5,-5S
M5M44260C-6,-6S
M5M44260C-7,-7S
Average supply current
from V
CC
Extended-refresh mode
μA
150
Average supply current from V
CC
Self-refresh mode
RAS=CAS
0.2V
output open
μA
150
(Note 6)
RAS= CAS
V
CC
-0.5V
output open
0.1 *
μA
I
CC8(AV)
*
I
CC9(AV)
*
RAS cycling CAS
0.2V or CAS
before RAS refresh cycling
RAS
0.2V or
V
CC
-0.2V
CAS
0.2V or
V
CC
-0.2V
W
0.2V or
V
CC
-0.2V
OE
0.2V or
V
CC
-0.2V
A
0
~A
8
0.2V or
V
CC
-0.2V,
DQ=open
t
RC
=250μs, t
RAS
=t
RAS
min
~1μs
(Note 3,5)
(Note 6)
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