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LC87F7NJ2A Datasheet, PDF (15/28 Pages) ON Semiconductor – 8-bit Microcontroller | |||
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LC87F7NJ2A
Absolute Maximum Ratings at Ta = 25°C, VSS1 = VSS2 = VSS3 = 0V
Parameter
Symbol
Pin/Remarks
Conditions
Maximum supply voltage
supply voltage for
LCD
Input voltage
VDD max
VLCD
VI(1)
Input/output voltage
VI(2)
VIO(1)
VDD1, VDD2, VDD3
V1/PL4, V2/PL5,
V3/PL6
Port L
XT1, CF1, RES
VDD2, VDD3
Ports 0, 1, 3, 7, 8
Ports A, B, C, D, E, F,
XT2
VDD1=VDD2=VDD3
VDD1=VDD2=VDD3
Peak output
current
IOPH(1)
Ports 0, 1, 32 to 35
⢠CMOS output selected
⢠Current at each pin
IOPH(2)
Ports 30, 31
⢠CMOS output selected
⢠Current at each pin
IOPH(3)
Ports 71 to 73
Current at each pin
IOPH(4)
Ports A, B, C, D, E, F Current at each pin
Mean output
current
(Note 1-1)
IOMH(1)
IOMH(2)
Ports 0, 1, 32 to 35
Ports 30, 31
⢠CMOS output selected
⢠Current at each pin
⢠CMOS output selected
⢠Current at each pin
IOMH(3)
Ports 71 to 73
Current at each pin
IOMH(4)
Ports A, B, C, D, E, F Current at each pin
Total output
current
ïIOAH(1)
ïIOAH(2)
Ports 0, 1, 32 to 35
Ports 30, 31
Total of all pins
Total of all pins
ïIOAH(3) Ports 0, 1, 3
Total of all pins
ïIOAH(4) Ports 71 to 73
Total of all pins
ïIOAH(5) Ports A, B, C
Total of all pins
ïIOAH(6) Ports D, E, F
Total of all pins
ïIOAH(7) Ports A, B, C, D, E, F Total of all pins
Peak output
current
IOPL(1)
IOPL(2)
Ports 0, 1, 32 to 35
Ports 30, 31
Current at each pin
Current at each pin
IOPL(3)
Ports 7, 8
XT2
Current at each pin
IOPL(4)
Ports A, B, C, D, E, F Current at each pin
Mean output
current
(Note 1-1)
IOML(1)
IOML(2)
IOML(3)
Ports 0, 1, 32 to 35
Ports 30, 31
Ports 7, 8
XT2
Current at each pin
Current at each pin
Current at each pin
IOML(4)
Ports A, B, C, D, E, F Current at each pin
Total output
current
ïOAL(1)
ïIOAL(2)
Ports 0,1,32 to 35
Ports 30, 31
Total of all pins
Total of all pins
ïIOAL(3) Ports 0, 1, 3
Total of all pins
ïIOAL(4)
ïIOAL(5)
Ports 7, 8
XT2
Ports A, B, C
Total of all pins
Total of all pins
ïIOAL(6) Ports D, E, F
Total of all pins
ïIOAL(7) Ports A, B, C, D, E, F Total of all pins
Maximum power
dissipation
Pd max
QIP100E(14ï´20)
TQFP100(14ï´14)
Ta=ï40 to +85ï°C
Ta=ï40 to +85ï°C
Operating ambient
temperature
Topr
Storage ambient
Tstg
temperature
Note 1-1: The mean output current is a mean value measured over 100ms.
VDD [V]
min
ï0.3
ï0.3
Specification
typ
max
unit
+4.6
VDD
ï0.3
VDD+0.3
V
VSS
VDD+0.1
ï0.3
VDD+0.3
ï10
ï20
ï5
ï5
ï7.5
ï15
ï3
ï3
ï25
ï25
ï45
ï5
ï25
ï25
ï45
mA
20
30
10
10
15
20
7.5
7.5
45
45
80
20
45
45
80
215
mW
under
ï40
+85
ï°C
ï55
+125
Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed,
damage may occur and reliability may be affected.
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