參數(shù)資料
型號: MH4V6445BXJJ-6S
廠商: Mitsubishi Electric Corporation
英文描述: HYPER PAGE MODE 268435456-BIT (4194304-WORD BY 64-BIT)DYNAMIC RAM
中文描述: 超頁模式268435456位(4194304字,64位)動態(tài)隨機(jī)存儲器
文件頁數(shù): 5/26頁
文件大?。?/td> 152K
代理商: MH4V6445BXJJ-6S
MH4V6445BXJJ-5,-6,-5S,-6S
HYPER PAGE MODE 268435456-BIT (4194304-WORD BY 64-BIT)DYNAMIC RAM
MITSUBISHI
ELECTRIC
( / 26 )
5
MITSUBISHI LSIs
Preliminary
Some of contents are subject
to change without notice.
MIT-DS-0233-0.0
24/Jul./1998
ABSOLUTE MAXIMUM RATINGS
Symbol
Vcc
Supply voltage
VI
VO
Output voltage
IO
Pd
Topr
Tstg
Parameter
Conditions
Ratings
-0.5~4.6
-0.5~4.6
-0.5~4.6
50
4
0~ 70
-40~ 100
With respect to Vss
Ta=25°C
Output current
Power dissipation
Operating temperature
Storage temperature
RECOMMENDED OPERATING CONDITIONS
Unit
Limits
Nom
3.3
0
Min
3.0
Max
3.6
V
V
V
V
0
Vcc+0.3
0.8
0
2.0
-0.3
Parameter
Supply voltage
Supply voltage
High-level input voltage, all inputs
Low-level input voltage, all inputs
Note 1 : All voltage values are with respect to Vss
Vcc
Vss
VIH
VIL
Symbol
(Ta=0~ 70°C, unless otherwise noted) (Note 1)
Unit
V
V
V
mA
W
°C
°C
Input voltage
(Ta=0~70°C, Vcc=3.3V±0.3V, Vss=0V, unless otherwise noted) (Note 2)
ELECTRICAL CHARACTERISTICS
Symbol
VOH
VOL
IOZ
I I
ICC1 (AV)
ICC2
ICC4(AV)
ICC6(AV)
High-level output voltage
Low-level output voltage
Off-state output current
Input current
Average supply
current
from Vcc operating (Note 3,4,5)
Parameter
Limits
Typ
Min
2.4
0
-10
-40
Max
Vcc
0.4
10
40
560
Unit
Test conditions
(Note 3,4,5)
(Note 3,5)
Supply current from Vcc , stand-by
Average supply current
from Vcc
Hyper-Page-Mode
Average supply current
from Vcc
mode
IOH=-2.0mA
IOL=2.0mA
Q floating 0V
VOUT
3.6V
0V
VIN
3.6V, Other input pins=0V
/RAS, /CAS cycling
tRC=tWC=min.
output open
/RAS=/CAS =VIH, output open
/RAS=/CAS
Vcc -0.2, output open
/RAS=VIL,/CAS cycling
tPC=min.
output open
/CAS before /RAS refresh cycling
tRC=min.
output open
Note 2: Current flowing into an IC is positive, out is negative.
3: Icc1 (AV), Icc4 (AV) and Icc6 (AV) are dependent on cycle rate. Maximum current is measured at the fastest cycle rate.
4: Icc1 (AV) and Icc4 (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=VIL and /CAS=VOH
V
V
uA
uA
mA
mA
mA
mA
-6,-6S
520
4
2
440
520
-5,-5S
-6,-6S
-5,-5S
-6,-6S
-5,-5S
480
560
(Ta = 0~70°C, Vcc = 3.3V±0.3V, Vss = 0V, unless otherwise noted)
CAPACITANCE
Limits
Typ
Min
Max
40
Unit
pF
pF
pF
pF
pF
pF
CI
C(CAS)
C(DQ)
C(SDA)
C(SCL)
CI (A)
Symbol
Parameter
Test conditions
Input capacitance, address inputs
Input capacitance, clock inputs except CAS
Input capacitance, CAS
Input/Output capacitance,DATA
Input/Output capacitance,SDA
VI=Vss
f=1MHZ
Vi=25mVrms
45
25
25
12
12
Input capacitance, SCL
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