LC87F5N62B Datasheet, PDF (11/25 Pages) Sanyo Semicon Device – CMOS IC FROM 66K byte, RAM 2048 byte on-chip 8-bit 1-chip Microcontroller

LC87F5N62B
(Example 2) The high-level output at the ports is unstable when the HOLD mode backup is in effect.
Power
Supply
Back-up
capacitor
LSI
VDD1
VDD2
VDD3
VDD4
VSS1 VSS2 VSS3 VSS4
Absolute Maximum Ratings at Ta = 25°C, VSS1 = VSS2 = VSS3 = VSS4 = 0V
Parameter
Maximum Supply
voltage
Symbol
VDD max
Pins/Remarks
VDD1, VDD2,
VDD3, VDD4
Conditions
VDD1=VDD2=VDD3=VDD4
VDD[V]
Specification
min
typ
max
unit
-0.3
+6.5
Input voltage
Input/Output
Voltage
VI(1)
VIO(1)
XT1, CF1
Ports 0, 1, 2
Ports 3, 7, 8
-0.3
VDD+0.3
V
Ports A, B, C, E, F
SI2P0 to SI2P3
-0.3
VDD+0.3
PWM0, PWM1, XT2
Peak output
IOPH(1)
Ports 0, 1, 2, 3
CMOS output select per 1
current
Ports A, B, C, E, F
application pin
-10
SI2P0 to SI2P3
IOPH(2)
PWM0, PWM1
Per 1 application pin.
-20
IOPH(3)
P71 to P73
Per 1 application pin.
-5
Average output IOMH(1)
Ports 0, 1, 2, 3
CMOS output select per 1
current
Ports A, B, C, E, F
application pin
-7.5
(Note1-1)
SI2P0 to SI2P3
IOMH(2)
PWM0, PWM1
Per 1 application pin.
-10
IOMH(3)
P71 to P73
Per 1 application pin.
-3
Total output
ΣIOAH(1) P71 to P73
Total of all applicable pins
-10
current
ΣIOAH(2) PWM0, PWM1
Total of all applicable pins
-25
mA
SI2P0 to SI2P3
ΣIOAH(3) Port 0
Total of all applicable pins
-25
ΣIOAH(4) Port 0
Total of all applicable pins
PWM0, PWM1
-45
SI2P0 to SI2P3
ΣIOAH(5) Ports 2, 3, B
Total of all applicable pins
-25
ΣIOAH(6) Ports A, C
Total of all applicable pins
-25
ΣIOAH(7) Ports 2, 3, A, B, C
Total of all applicable pins
-45
ΣIOAH(8) Port F
Total of all applicable pins
-25
ΣIOAH(9) Ports 1, E
Total of all applicable pins
-25
ΣIOAH(10) Ports 1, E, F
Total of all applicable pins
-45
Note 1-1: Average output current is average of current in 100ms interval.
Continued on next page.
No.A1035-11/25