參數(shù)資料
型號: MH32V725BST-5
廠商: Mitsubishi Electric Corporation
英文描述: HYPER PAGE MODE 2415919104 - BIT ( 33554432 - WORD BY 72 - BIT ) DYNAMIC RAM
中文描述: 超頁模式2415919104 -位(33554432 - Word的72 -位)動(dòng)態(tài)隨機(jī)存儲(chǔ)器
文件頁數(shù): 5/22頁
文件大?。?/td> 135K
代理商: MH32V725BST-5
MITSUBISHI LSIs
MH32V725BST -5, -6
Preliminary Spec.
MITSUBISHI
ELECTRIC
27/Jul./1998
HYPER PAGE MODE 2415919104 - BIT ( 33554432 - WORD BY 72 - BIT ) DYNAMIC RAM
MIT - DS - 0237-0.0
(Ta = 0~70°C, Vcc = 3.3V +/- 0.3V, Vss = 0V, unless otherwise noted)
(Ta=0~70°C, Vcc=3.3V +/- 0.3V, Vss=0V, unless otherwise noted) (Note 2)
ABSOLUTE MAXIMUM RATINGS
Symbol
Vcc
IO
Pd
Topr
Tstg
Storage temperature
Parameter
Conditions
Ratings
-0.5~4.6
50
38
0~70
-40~125
With respect to Vss
Ta=25°C
Supply voltage
Output current
Power dissipation
Operating temperature
RECOMMENDED OPERATING CONDITIONS
Unit
Limits
Nom
3.3
Min
3.0
Max
3.6
V
V
V
V
0
Vcc+0.3
0.8
0
0
2.0
-0.3
Parameter
Supply voltage
Supply voltage
High-level input voltage, all inputs
Low-level input voltage
Vcc
Vss
VIH
Symbol
VIL
(Ta=0~70°C, unless otherwise noted) (Note 1)
ELECTRICAL CHARACTERISTICS
CAPACITANCE
Symbol
VOH
VOL
IOZ
I I
I I (RAS)
ICC1 (AV)
ICC2
ICC4(AV)
ICC6(AV)
High-level output voltage
Low-level output voltage
Off-state output current
Input current (except /RAS)
Input current (/RAS)
Parameter
Limits
Typ
Min
2.4
0
-20
-1
-90
Max
Vcc
0.4
20
Unit
Test conditions
Average supply
current
from Vcc operating
(Note 3,4,5)
(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
/CAS before /RAS refresh
mode
IOH=-2.0mA
IOL=2.0mA
Q floating 0V VOUT Vcc
0V VIN Vcc+0.3V, Other input pins=0V
/RAS, /CAS cycling
tRC=tWC=min.
output open
/RAS=/CAS =VIH, output open
/RAS=/CAI
/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: Under condition of colmun address being changed once or less while /RAS=VIL and /CAS=VIH
0V VIN Vcc+0.3V, Other input pins=0V
1
90
V
V
u
u
u
A
A
A
mA
mA
mA
mA
Limits
Typ
Min
Max
78
Unit
pF
pF
pF
CI
C(DQ)
CI (/RAS)
Symbol
Parameter
Test conditions
Input capacitance, /RAS input
Input capacitance, except /RAS input
Input/Output capacitance,DATA
VI=Vss
f=1MHZ
Vi=25mVrms
21
29
Unit
V
mA
W
°C
°C
- 6
- 6
- 6
5
1825
1825
1645
4687
4327
43
25
Note 1 : All voltage values are with respect to Vss
- 5
1645
- 5
- 5
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