km4132g271a ETC-unknow, km4132g271a Datasheet - Page 4

• Manufacturer Part Number: km4132g271a
• Description: 128k 32bit Banks Synchronous Graphic
• Manufacturer: ETC-unknow

KM4132G271A
Recommended decoupling capacitance added to power line at board.
ABSOLUTE MAXIMUM RATINGS
Note :
DC OPERATING CONDITIONS
Recommended operating conditions (Voltage referenced to V
CAPACITANCE
DECOUPLING CAPACITANCE GUIDE LINE
Note :
Note :
Voltage on any pin relative to Vss
Voltage on V
Storage temperature
Power dissipation
Short circuit current
Input capacitance (A
Input capacitance
(CLK, CKE, CS, RAS, CAS, WE, DSF & DQM)
Data input/output capacitance (DQ
Decoupling Capacitance between V
Decoupling Capacitance between V
Supply voltage
Input high voltage
Input low voltage
Output high voltage
Output low voltage
Input leakage current
Output leakage current
Output Loading Condition
Permanent device damage may occur if "ABSOLUTE MAXIMUM RATINGS" are exceeded.
Functional operation should be restricted to recommended operating condition.
Exposure to higher than recommended voltage for extended periods of time could affect device reliability.
1. V
2. Any input 0V ¡Â V
3. Dout is disabled, 0V ¡Â V
1. V
2. V
All V
All V
IL
DD
SS
Parameter
Parameter
(min) = -1.5V AC(pulse width ¡Â 5ns).
DD
and V
DD
SS
and V
Parameter
supply relative to Vss
pins are connected in chip. All V
pins are connected in chip. All V
SSQ
Parameter
DDQ
0
(V
~ A
pins are separated each other
pins are separated each other.
DD
9
IN
)
/V
¡Â V
DDQ
DD
OUT
= 3.3V, T
0
DD
DDQ
+ 0.3V, all other pins are not under test = 0V.
~ DQ
¡Â V
V
and V
Symbol
DD
and V
V
V
DD.
31
V
V
I
, V
I
OL
OH
A
OL
IL
IH
IL
)
= 25 ¡É , f = 1MHz)
SS
(Voltage referenced to V
DDQ
SSQ
SSQ
DDQ
pins are connected in chip.
V
pins are connected in chip.
V
Symbol
DD
IN
T
, V
I
, V
P
Symbol
STG
Min
-0.3
OS
3.0
2.0
2.4
-5
-5
D
C
-
C
C
OUT
DDQ
SS
OUT
IN1
IN2
= 0V)
SS
)
Typ
3.3
3.0
Symbol
0
-
-
-
-
C
C
DC1
DC2
see figure 1
Min
-
-
-
V
-55 ~ +150
-1.0 ~ 4.6
-1.0 ~ 4.6
DD
Max
3.6
0.8
0.4
Value
5
5
+0.3
-
50
1
0.1 + 0.01
0.1 + 0.01
Value
Max
Rev.0 (August 1997)
4
4
5
Unit
§Ë
§Ë
V
V
V
V
V
CMOS SGRAM
I
OH
I
Unit
OL
mA
¡É
W
Unit
Note 1
Note 2
Note 3
V
V
Unit
uF
uF
Note
= -2mA
pF
pF
pF
= 2mA