MH1V36CAM-6 Просмотр технического описания (PDF) - MITSUBISHI ELECTRIC
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MH1V36CAM-6 Datasheet PDF : 18 Pages
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Preliminary Spec.
Some of contents are subject to change without notice.
MITSUBISHI LSIs
MH1V36CAM-6,-7
FAST PAGE MODE 37748736-BIT ( 1048576-WORD BY 36-BIT ) DYNAMIC RAM
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Vcc Supply voltage
VI
Input voltage
V0
Output voltage
I0
Output current
Pd
Topr
Power dissipation
Operating temperature
Tstg Storage temperature
Conditions
With respect to Vss
Ta=25°C
Ratings
Unit
-0.5 ~ 4.6
V
-0.5 ~ 4.6
V
-0.5 ~ 4.6
V
50
mA
3
W
0 ~ 70
°C
-40 ~ 100
°C
RECOMMENDED OPERATING CONDITIONS (Ta=0 ~70 °C , unless otherwise noted) (Note 1)
Symbol
Parameter
Vcc Supply voltage
Vss Supply voltage
VIH High-level input voltage, all inputs
VIL
Low-level input voltage, all inputs
Note 1 : All voltage values are with respect to Vss
Limits
Min Nom Max
Unit
3.0 3.3 3.6
V
0
0
0
V
2.0
Vcc+0.3 V
-0.3
0.8
V
ELECTRICAL CHARACTERISTICS
(Ta=0 ~70 °C, Vcc=3.3V+/- 0.3V, Vss=0V, unless otherwise noted) (Note 2)
Symbol
VOH
VOL
IOZ
II
Parameter
High-level output voltage
Low-level output voltage
Off-state output current
Input current
Test conditions
IOH=-2.0mA
IOL=2.0mA
Q floating 0V≤VOUT≤3.3V
0V≤VIN≤3.6V, Other inputs pins=0V
Limits
Unit
Min Typ Max
2.4
Vcc
V
0
0.4
V
-10
10
-30
30
Average supply
-6
ICC1 (AV) current
from Vcc operating
(Note 3,4,*)
-7
RAS, CAS cycling
tRC=tWC=min.
output open
380
mA
330
ICC2
Supply current from Vcc , stand-by
Average supply
current
-6
ICC3 (AV) from Vcc
refreshing
(Note 3,*)
-7
RAS= CAS =VIH, output open
RAS= CAS≥Vcc -0.2V, output open
RAS cycling, CAS= VIH
tRC=min.
output open
6 mA
1.5
380
mA
330
Average supply current
from Vcc
-6
ICC4(AV) Fast-Page-Mode
(Note 3,4,*)
-7
RAS=VIL, CAS cycling
tPC=min.
output open
210
mA
190
Average supply current
-6
ICC6(AV)
from Vcc
CAS before RAS refresh
-7
mode
(Note 3,5,*)
CAS before RAS refresh cycling
tRC=min.
output open
370
mA
320
Note 2: Current flowing into an IC is positive, out is negative.
3: Icc1 (AV), Icc3 (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.
*: Column Address can be channged once or less while RAS=VIL and LCAS/UCAS=VIH
CAPACITANCE (Ta=0~70°C , Vcc=3.3V+/-0.3V, Vss=0V, unless otherwise noted)
Symbol
Parameter
CI (A)
Input capacitance,
address inputs
CI (OE) Input capacitance, OE input
CI (W) Input capacitance, write control input
CI (RAS) Input capacitance, RAS input
CI (CAS) Input capacitance, CAS input
CI / O Input/Output capacitance, data ports
Test conditions
VI=Vss
f=1MHZ
Vi=25mVrms
Limits
Min Typ Max
Unit
50 pF
55
pF
55 pF
55 pF
50 pF
40 pF
MIT-DS-0027-0.0
MITSUBISHI
ELECTRIC
( 3 / 18 )
21 May 1996
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