LC87F76C8A

No.A0858-19/24

Continued from preceding page.

Specification

Parameter

Symbol

Pin/

Remarks

Conditions

VDD[V]

min

typ

max

unit

IDDHALT(1)

4.5 to 5.5

3.7

8.2

IDDHALT(2)

HALT mode

• FmCF=12MHz ceramic oscillation

• FmX’tal=32.768kHz crystal oscillation mode

• System clock set to 12MHz side.

• Internal RC oscillation stopped

• Multifrequency RC oscillation stopped

• 1/1 frequency division ratio

3.0 to 3.6

1.9

4.3

IDDHALT(3)

4.5 to 5.5

6.4

13.9

IDDHALT(4)

3.0 to 3.6

3.8

8.8

IDDHALT(5)

HALT mode

• FmCF=8MHz ceramic oscillation mode

• FmX’tal=32.768kHz crystal oscillation mode

• System clock set to 8MHz side

• Internal RC oscillation stopped

• Multifrequency RC oscillation stopped

• 1/1 frequency division ratio

2.5 to 3.0

3.0

6.7

IDDHALT(6)

4.5 to 5.5

3.9

8.5

IDDHALT(7)

3.0 to 3.6

2.5

5.2

IDDHALT(8)

HALT mode

• FmCF=4MHz ceramic oscillation mode

• FmX’tal=32.768kHz crystal oscillation mode

• System clock set to 4MHz side

• Internal RC oscillation stopped

• Multifrequency RC oscillation stopped

• 1/2 frequency division ratio

2.2 to 3.0

2.1

4.3

IDDHALT(9)

4.5 to 5.5

0.4

0.9

IDDHALT(10)

3.0 to 3.6

0.18

0.4

IDDHALT(11)

HALT mode

• FmCF=0Hz (oscillation stopped)

• FmX’tal=32.768kHz crystal oscillation mode

• System clock set to internal RC oscillation

• Multifrequency RC oscillation stopped

• 1/2 frequency division ratio

2.2 to 3.0

0.13

0.3

IDDHALT(12)

4.5 to 5.5

3.4

7.3

IDDHALT(13)

HALT mode

• FmCF=0Hz (oscillation stopped)

• FmX’tal=32.768kHz crystal oscillation mode

• Internal RC oscillation stopped

• System clock set to 10MHz multifrequency

RC oscillation

• 1/1 frequency division ratio

3.0 to 3.6

1.7

3.7

IDDHALT(14)

4.5 to 5.5

1.7

3.9

IDDHALT(15)

3.0 to 3.6

0.8

1.8

IDDHALT(16)

HALT mode

• FmCF=0Hz (oscillation stopped)

• FmX’tal=32.768kHz crystal oscillation mode

• Internal RC oscillation stopped

• System clock set to 4MHz multifrequency RC

oscillation

• 1/1 frequency division ratio

2.2 to 3.0

0.6

1.4

mA

IDDHALT(17)

4.5 to 5.5

25.7

141.9

IDDHALT(18)

3.0 to 3.6

8.3

66.6

HALT mode

consumption

current

(Note 7-1)

IDDHALT(19)

VDD1

=VDD2

=VDD3

HALT mode

• FmCF=0Hz (oscillation stopped)

• FmX’tal=32.768kHz crystal oscillation mode

• System clock set to 32.768kHz side

• Internal RC oscillation stopped

• Multifrequency RC oscillation stopped

• 1/2 frequency division ratio

2.2 to 3.0

5.2

52.3

IDDHOLD(1)

4.5 to 5.5

0.14

28.0

IDDHOLD(2)

3.0 to 3.6

0.03

19.0

HOLD mode

consumption

current

IDDHOLD(3)

VDD1

HOLD mode

• CF1=VDD or open

(external clock mode)

2.2 to 3.0

0.03

16.0

IDDHOLD(4)

4.5 to 5.5

21.9

80

IDDHOLD(5)

3.0 to 3.6

6.3

37

Clock

HOLD mode

consumption

current

IDDHOLD(6)

VDD1

Clock HOLD mode

• CF1=VDD or open

(external clock mode)

• FmX’tal=32.768kHz crystal oscillation mode

2.2 to 3.0

3.6

30

μA

Note 7-1: The consumption current value includes none of the currents that flow into the output Tr and internal pull-up

resistors.