MSC23S4721E Ver la hoja de datos (PDF) - Oki Electric Industry
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MSC23S4721E Datasheet PDF : 11 Pages
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ELECTRICAL CHARACTERISTICS
MSC23S4721E-8BS18 (98.07.17)
Absolute Maximum Ratings
Rating
Symbol
Value
Unit
Voltage on any pin relative to Vss
VIN, VOUT
-0.5 to VCC+0.5
V
Vcc supply voltage
Vcc, VccQ
-0.5 to 4.6
V
Storage temperature
Tstg
- 55 to 125
°C
Power dissipation
PD*
18
W
Short circuit current
Ios
50
mA
Operating temperature
Topr
0 to 70
°C
*: Ta=25°C
Recommended Operating Conditions
Parameter
Power supply voltage
Input high voltage
Input low voltage
Symbol
Vcc, VccQ
VIH
VIL
Min.
3.0
2.0
-0.3
(Voltages referenced to Vss = 0V)
Typ.
Max.
Unit
3.3
3.6
V
-
VCC+0.3
V
-
0.8
V
Capacitance
Parameter
Input capacitance(A0-A11, /RAS, /CAS, /WE)
Input capacitance(/CS0, /CS1, /CS2, /CS3)
Input capacitance(DQMB0-DQMB7)
Input capacitance(CKE0, CKE1)
I/O capacitance(DQ0-DQ63, CB0- CB7)
Input capacitance(CLK0, CLK1, CLK2, CLK3)
(Vcc=3.3V ± 0.3V, Ta=25°C f=1MHz)
Symbol Max.
Unit
CIN1
104
pF
CIN2
34
pF
CIN3
22
pF
CIN4
58
pF
CI/O
25
pF
CCLK
50
pF
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