LC87F2924B Datasheet, PDF (15/28 Pages) Sanyo Semicon Device – CMOS IC FROM 26K byte, RAM 768 byte on-chip 8-bit 1-chip Microcontroller

LC87F2924B
Absolute Maximum Ratings at Ta = 25°C, VSS1 = VSS2 = VSS3 = 0V
Parameter
Symbol
Pin/Remarks
Conditions
Maximum supply
voltage
Input voltage
Input/output
voltage
Peak output
current
VDD max
VI(1)
VIO(1)
IOPH(1)
IOPH(2)
VDD1, VDD2, VDD3 VDD1=VDD2=VDD3
XT1, CF1
Ports 0, 1, 2, 3, 7, 8
Ports B, C
PWM2, PWM3, XT2,
CF2
Ports 0, 1, 2, 3
Ports B, C
PWM2, PWM3
CMOS output select
Per 1 applicable pin
Per 1 applicable pin
IOPH(3)
P71 to P73
Per 1 applicable pin
Mean output
current
(Note 1-1)
IOMH(1)
IOMH(2)
Ports 0, 1, 2, 3
Ports B, C
PWM2, PWM3
CMOS output select
Per 1 applicable pin
Per 1 applicable pin
IOMH(3)
P71 to P73
Per 1 applicable pin
Total output
current
ΣIOAH(1)
ΣIOAH(2)
ΣIOAH(3)
P71 to P73, P32
Port 1, P33
PWM2, PWM3
Ports 0, 2, P30
Total of all applicable pins
Total of all applicable pins
Total of all applicable pins
ΣIOAH(4)
ΣIOAH(5)
Ports 0, 1, 2, P30,
PWM2, PWM3, P33
Port B, P31
Total of all applicable pins
Total of all applicable pins
ΣIOAH(6)
Port C
Total of all applicable pins
ΣIOAH(7)
Ports B, C, P31
Total of all applicable pins
Peak output
current
IOPL(1)
IOPL(2)
P02 to P07
Ports 1, 2, 3, B, C
PWM2, PWM3
P00, P01
Per 1 applicable pin
Per 1 applicable pin
IOPL(3)
Ports 7, 8, XT2, CF2 Per 1 applicable pin
Mean output
current
(Note 1-1)
IOML(1)
IOML(2)
P02 to P07
Ports 1, 2, 3, B, C
PWM2, PWM3
P00, P01
Per 1 applicable pin
Per 1 applicable pin
Total output
current
IOML(3)
ΣIOAL(1)
ΣIOAL(2)
Ports 7, 8
XT2, CF2
Port 7, P32
P83 to P86, XT2,
CF2
P80 to P82
Per 1 applicable pin
Total of all applicable pins
Total of all applicable pins
ΣIOAL(3)
ΣIOAL(4)
ΣIOAL(5)
Ports 7, 8, P32
XT2, CF2
Port 1, P33
PWM2, PWM3
Ports 0, 2, P30
Total of all applicable pins
Total of all applicable pins
Total of all applicable pins
ΣIOAL(6)
ΣIOAL(7)
Ports 0, 1, 2
P30, P33
PWM2, PWM3
Port B, P31
Total of all applicable pins
Total of all applicable pins
ΣIOAL(8)
Port C
Total of all applicable pins
ΣIOAL(9)
Ports B, C, P31
Total of all applicable pins
Note 1-1: The mean output current is a mean value measured over 100ms.
VDD[V]
min
-0.3
-0.3
-0.3
-10
-20
-5
-7.5
-10
-3
-10
-25
-25
-45
-25
-25
-45
Specification
typ
max
unit
+6.5
VDD+0.3
V
VDD+0.3
20
30
10 ^mA
15
20
7.5
15
15
20
45
45
80
45
45
80
Continued on next page.
No.A1211-15/28