LC87F1HC4B

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13

Parameter

Symbol

Pin/Remarks

Conditions

Specification

VDD [V]

min

typ

max

unit

Maximum supply

voltage

VDD max

VDD1, VDD2, VDD3

VDD1= VDD2= VDD3

0.3

+6.5

V

Input voltage

VI(1)

XT1, CF1

0.3

VDD+0.3

Input/output

voltage

VIO(1)

Ports 0, 1, 2, 3, 7

PWM0, PWM1

XT2

0.3

VDD+0.3

Peak output

current

IOPH(1)

Ports 0, 1, 2

• When CMOS output

type is selected

• Per 1 applicable pin

10

mA

IOPH(2)

PWM0, PWM1

Per 1 applicable pin

20

IOPH(3)

Port 3

P71 to P73

• When CMOS output

type is selected

• Per 1 applicable pin

5

Average

output current

(Note 1-1)

IOMH(1)

Ports 0, 1, 2

• When CMOS output

type is selected

• Per 1 applicable pin

7.5

IOMH(2)

PWM0, PWM1

Per 1 applicable pin

15

IOMH(3)

Port 3

P71 to P73

• When CMOS output

type is selected

• Per 1 applicable pin

3

Total output

current

IOAH(1)

Ports 0, 2

Total current of all

applicable pins

25

IOAH(2)

Port 1

PWM0, PWM1

Total current of all

applicable pins

25

IOAH(3)

Ports 0, 1, 2

PWM0, PWM1

Total current of all

applicable pins

45

IOAH(4)

Port 3

P71 to P73

Total current of all

applicable pins

10

IOAH(5)

UHD+, UHD



Total current of all

applicable pins

25

Peak output

current

IOPL(1)

P02 to P07

Ports 1, 2

PWM0, PWM1

Per 1 applicable pin

20

IOPL(2)

P00, P01

Per 1 applicable pin

30

IOPL(3)

Ports 3, 7

XT2

Per 1 applicable pin

10

Average

output current

(Note 1-1)

IOML(1)

P02 to P07

Ports 1, 2

PWM0, PWM1

Per 1 applicable pin

15

IOML(2)

P00, P01

Per 1 applicable pin

20

IOML(3)

Ports 3, 7

XT2

Per 1 applicable pin

7.5

Total output

current

IOAL(1)

Ports 0, 2

Total current of all

applicable pins

45

IOAL(2)

Port 1

PWM0, PWM1

Total current of all

applicable pins

45

IOAL(3)

Ports 0, 1, 2

PWM0, PWM1

Total current of all

applicable pins

80

IOAL(4)

Ports 3, 7

XT2

Total current of all

applicable pins

15

IOAL(5)

UHD+, UHD



Total current of all

applicable pins

25

Allowable power

Dissipation

Pd max

SQFP48(7

7)

Ta=

40 to +85C

140

mW

Operating ambient

Temperature

Topr

40

+85

C

Storage ambient

temperature

Tstg

55

+125

Note 1-1: The average output current is an average of current values measured over 100 ms intervals.

Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed,

damage may occur and reliability may be affected.