LC86E7248 データシートの表示（PDF） - SANYO -> Panasonic
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LC86E7248 Datasheet PDF : 19 Pages
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LC86E7248
2. Recommended Operating Range at Ta=+10°C to +40°C, VSS =0V
Parameter
Operating
supply voltage
range
Hold voltage
Symbol
VDD(1)
VDD(2)
VHD
Pins
VDD1, VDD2, VDD3
VDD1, VDD2, VDD3
Input high
voltage
VIH(1)
VIH(2)
VIH(3)
Input low
voltage
VIH(4)
VIH(5)
VIL(1)
VIL(2)
VIL(3)
VIL(4)
VIL(5)
Operation
cycle time
Oscillation
frequency
range
(Note 1)
tCYC
FmCF(1)
FmCF(2)
Port 0
•Ports 1, 3
•Ports A,B,C,D,E,F,L
•Ports 72, 73
•Port 70
Port input/interrupt
•Port 71
• RES
Port 70
Watchdog timer
•Port 8
Port 0
•Ports 1, 3
•Ports A,B,C,D,E,F,L
•Ports 72, 73
•Port 70
Port input/interrupt
•Port 71
• RES
Port 70
Watchdog timer
•Port 8
CF1, CF2
CF1, CF2
FmRC
FsXtal
XT1, XT2
Oscillation
stabilizing
time period
(Note 1)
tmsCF(1)
tmsCF(2)
CF1, CF2
CF1, CF2
tssXtal
XT1, XT2
Conditions
VDD[V] min.
Ratings
typ.
max.
unit
0.98µs ≤ tCYC
≤ 400µs
4.5
6.0
V
3.9µs ≤ tCYC
≤ 400µs
2.5
6.0
RAMs and the registers
2.0
6.0
hold voltage at HOLD
mode.
Output disable
4.5-6.0 0.4VDD
VDD
+0.9
Output disable
4.5-6.0 0.75VDD
VDD
Output N-channel
Tr. OFF
4.5-6.0 0.75VDD
VDD
Output N-channel
Tr. OFF
Output N-channel
Tr. OFF
Output disable
Output disable
4.5-6.0 0.9VDD
4.5-6.0 0.75VDD
4.5-6.0 VSS
4.5-6.0 VSS
VDD
VDD
0.2VDD
0.25VDD
Output N-channel
Tr. OFF
4.5-6.0 VSS
0.25VDD
Output N-channel
Tr. OFF
Output N-channel
Tr. OFF
•6MHz (ceramic
resonator oscillation)
•Refer to figure 1
•3MHz (ceramic
resonator oscillation)
•Refer to figure 1
RC oscillation
•32.768kHz (crystal
oscillation)
•Refer to figure 2
•6MHz (ceramic
resonator oscillation)
•Refer to figure 3
•3MHz (ceramic
resonator oscillation)
•Refer to figure 3
•32.768kHz (crystal
oscillation)
•Refer to figure 3
4.5-6.0
4.5-6.0
4.5-6.0
4.5-6.0
4.5-6.0
4.5-6.0
4.5-6.0
4.5-6.0
4.5-6.0
4.5-6.0
4.5-6.0
VSS
0.8VDD
-1.0
VSS
0.25VDD
0.98
3.9
6
400
µs
400
MHz
3
0.4
0.8
3.0
32.768
kHz
ms
s
(Note 1) The oscillation constant is shown on table 1 and table 2.
No.6749-10/19
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