LC87F7LC8A Datasheet, PDF (12/25 Pages) Sanyo Semicon Device – CMOS IC FROM 128K byte, RAM 4096 byte on-chip 8-bit 1-chip Microcontroller

LC87F7LC8A
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
Peak output
current
VDD max
VLCD
VI(1)
VIO(1)
IOPH(1)
IOPH(2)
IOPH(3)
VDD1, VDD2, VDD3 VDD1=VDD2=VDD3
V1/PL4, V2/PL5,
V3/PL6
Port L
XT1, CF1, RES
Ports 0, 1, 3, 7, 8
Ports A, B, C, D, E, F
XT2
Ports 0, 1, 32 to 35
Ports 30, 31
Ports 71 to 73
VDD1=VDD2=VDD3
• CMOS output selected
• Current at each pin
• CMOS output selected
• Current at each pin
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)
IOMH(3)
Ports 0, 1, 32 to 35
Ports 30, 31
Ports 71 to 73
• CMOS output selected
• Current at each pin
• CMOS output selected
• Current at each pin
Current at each pin
IOMH(4)
Ports A, B, C, D, E, F Current at each pin
Total output
current
ΣIOAH(1)
ΣIOAH(2)
Ports 0, 1, 32 to 35
Ports 30, 31
Total of all pins
Total of all pins
ΣIOAH(3) Ports 0, 1, 3
Total of all pins
ΣIOAH(4) Ports 71 to 73
Total of all pins
ΣIOAH(5) Ports A, B, C
Total of all pins
ΣIOAH(6) Ports D, E, F
Total of all pins
ΣIOAH(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)
IOPL(4)
Ports 7, 8
XT2
Ports A, B, C, D, E, F
Current at each pin
Current at each pin
Mean output
current
(Note 1-1)
IOML(1)
IOML(2)
IOML(3)
IOML(4)
Ports 0, 1, 32 to 35
Ports 30, 31
Ports 7, 8
XT2
Ports A, B, C, D, E, F
Current at each pin
Current at each pin
Current at each pin
Current at each pin
Total output
current
ΣOAL(1)
ΣIOAL(2)
Ports 0,1,32 to 35
Ports 30, 31
Total of all pins
Total of all pins
ΣIOAL(3) Ports 0, 1, 3
Total of all pins
ΣIOAL(4)
ΣIOAL(5)
Ports 7, 8
XT2
Ports A, B, C
Total of all pins
Total of all pins
ΣIOAL(6) Ports D, E, F
Total of all pins
ΣIOAL(7) Ports A, B, C, D, E, F Total of all pins
Power dissipation
Pd max
QIP100E(14×20)
Ta=-20 to +70°C
TQFP100(14×14)
Ta=-20 to +70°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
-0.3
-0.3
-0.3
-0.3
-10
-20
-5
-5
-7.5
-15
-3
-3
-25
-25
-45
-5
-25
-25
-45
-20
-55
Specification
typ
max
unit
+6.5
VDD
V
VDD+0.3
VDD+0.3
mA
20
30
10
10
15
20
7.5
7.5
45
45
80
20
45
45
80
461
mW
331
+70
°C
+125
No.A0835-12/25