LC87F7J32A Datasheet, PDF (13/29 Pages) Sanyo Semicon Device – FROM 32K byte, RAM 1024 byte on-chip 8-bit 1-chip Microcontroller

LC87F7J32A
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
Input/output
voltage
VDD max
VLCD
VI(1)
VIO(1)
Peak output
current
IOPH(1)
IOPH(2)
IOPH(3)
VDD1, VDD2,
VDD3
V1/PL4, V2/PL5,
V3/PL6
Port L
XT1, CF1, RES
Port 0, 1, 3, 7
Port A, B, C
XT2
Ports 0, 1
Ports A, B, C
Port 3
Port 71 to 73
VDD1=VDD2=VDD3
VDD1=VDD2=VDD3
• CMOS output selected
• Current at each pin
• CMOS output selected
• Current at each pin
Current at each pin
Mean output
current
(Note 1-1)
IOMH(1)
IOMH(2)
IOMH(3)
Ports 0, 1
Ports A, B, C
Port 3
Ports 71 to 73
• CMOS output selected
• Current at each pin
• CMOS output selected
• Current at each pin
Current at each pin
Total output
current
ΣIOAH(1)
ΣIOAH(2)
Ports 71 to 73
Port 1
Total of all pins
Total of all pins
ΣIOAH(3)
Ports 1, 71 to 73
Total of all pins
ΣIOAH(4)
Port 3
Total of all pins
ΣIOAH(5)
Port 0
Total of all pins
ΣIOAH(6)
Ports 0, 3
Total of all pins
ΣIOAH(7)
Ports A, B
Total of all pins
ΣIOAH(8)
Port C
Total of all pins
ΣIOAH(9)
Ports A, B, C
Total of all pins
Peak output
current
IOPL(1)
IOPL(2)
Ports 0, 1
Ports A, B, C
Port 3
Current at each pin
Current at each pin
IOPL(3)
Ports 7, XT2
Current at each pin
Mean output
current
(Note 1-1)
IOML(1)
IOML(2)
Ports 0, 1
Ports A, B, C
Port 3
Current at each pin
Current at each pin
IOML(3)
Ports 7, XT2
Current at each pin
Total output
current
ΣIOAL(1)
ΣIOAL(2)
Ports 7, XT2
Ports 1
Total of all pins
Total of all pins
ΣIOAL(3)
Ports 1, 7, XT2
Total of all pins
ΣIOAL(4)
Port 3
Total of all pins
ΣIOAL(5)
Port 0
Total of all pins
ΣIOAL(6)
Ports 0, 3
Total of all pins
ΣIOAL(7)
Ports A, B
Total of all pins
ΣIOAL(8)
Port C
Total of all pins
ΣIOAL(9)
Ports A, B, C
Total of all pins
Power dissipation Pd max
QIP64E(14×14)
Ta=-40 to +85°C
TQFP64J(10×10)
Ta=-40 to +85°C
Operating ambient Topr
temperature
Storage ambient
Tstg
temperature
Note 1-1: The mean output current is a mean value measured over 100ms.
VDD[V]
min
-0.3
-0.3
-0.3
-0.3
-10
-20
-5
-7.5
-15
-3
-5
-20
-20
-25
-20
-40
-25
-20
-10
-40
-55
Specification
typ
max
unit
+6.5
VDD
V
VDD+0.3
VDD+0.3
mA
20
30
10
15
20
7.5
15
40
50
45
40
80
45
40
80
298
mW
+85
°C
+125
No.A0886-13/29