MK31VT464-10YE (98.07.24)
ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings
Rating
Voltage on any pin relative to Vss
Vcc supply voltage
Storage temperature
Power dissipation
Short circuit current
Operating temperature
Symbol
V
IN
, V
OUT
Vcc, VccQ
Tstg
P
D*
I
OS
Topr
Value
-0.5 to Vcc + 0.5
-0.5 to 4.6
- 55 to 125
4
50
0 to 70
Unit
V
V
°C
W
mA
°C
*: Ta=25
°C
Recommended Operating Conditions
Parameter
Power supply voltage
Input high voltage
Input low voltage
Symbol
Vcc, VccQ
V
IH
V
IL
Min.
3.0
2.0
-0.3
(Voltages referenced to Vss = 0V)
Typ.
Max.
Unit
3.3
-
-
3.6
Vcc + 0.3
0.8
V
V
V
Capacitance
(Vcc = 3.3V
±
0.3 V , Ta = 25°C
Parameter
Symbol
Max.
Input capacitance(A0-A11, BA0, BA1)
C
IN1
20
Input capacitance(/CS0, /RAS, /CAS, /WE, CKE0, UDQM, LDQM)
C
IN2
20
I/O capacitance(DQ0 - DQ63 )
C
I/O
28
f = 1MHz)
Unit
pF
pF
pF
Page 5/11
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