LC87F7DC8A_10 Datasheet, PDF (13/26 Pages) Sanyo Semicon Device – FROM 128K byte, RAM 4K byte on-chip 8-bit 1-chip Microcontroller

LC87F7DC8A
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 VDD1=VDD2=VDD3
V1/PL4, V2/PL5,
V3/PL6
Port L
XT1, CF1, RES
Ports 0, 1, 3, 7, 8
Ports A, B, C
Ports 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)
Mean output
current
(Note 1-1)
IOMH(1)
IOMH(2)
IOMH(3)
Ports A, B, C
Ports D, E, F
Ports 0, 1, 32 to 35
Ports 30, 31
Ports 71 to 73
Current at each pin
• CMOS output selected
• Current at each pin
• CMOS output selected
• Current at each pin
Current at each pin
Total output
current
IOMH(4)
ΣIOAH(1)
ΣIOAH(2)
Ports A, B, C
Ports D, E, F
Ports 0, 1, 32 to 35
Ports 30, 31
Current at each pin
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
Peak output
current
ΣIOAH(7)
IOPL(1)
IOPL(2)
Ports A, B, C
Ports D, E, F
Ports 0, 1, 32 to 35
Ports 30, 31
Total of all pins
Current at each pin
Current at each pin
IOPL(3)
IOPL(4)
Mean output
current
(Note 1-1)
IOML(1)
IOML(2)
IOML(3)
IOML(4)
Total output
current
ΣIOAL(1)
ΣIOAL(2)
Ports 7, 8
XT2
Ports A, B, C
Ports D, E, F
Ports 0, 1, 32 to 35
Ports 30, 31
Ports 7, 8
XT2
Ports A, B, C
Ports D, E, F
Ports 0, 1, 32 to 35
Ports 30, 31
Current at each pin
Current at each pin
Current at each pin
Current at each pin
Current at each pin
Current at each pin
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
Maximum power
dissipation
ΣIOAL(7)
Pd max
Ports A, B, C
Ports D, E, F
QIP100E(14×20)
TQFP100(14×14)
Total of all pins
Ta=-40 to +85°C
Ta=-40 to +85°C
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
Specification
typ
max
unit
+6.5
VDD
VDD+0.3
V
VDD+0.3
mA
20
30
10
10
15
20
7.5
7.5
45
45
80
20
45
45
80
mW
Continued on next page.
No.A1156-13/26