LC87BK08A/06A/04A

No.A1984-21/27

Continued from preceding page.

Specification

Parameter

Symbol

Pin/

remarks

Conditions

VDD[V]

min

typ

max

unit

2.7 to 5.5

0.92

1.6

IDDHALT(7)

• HALT mode

• FsX’tal=32.768kHz crystal oscillation mode

• Internal low speed and medium speed RC

oscillation stopped.

• System clock set to 8MHz with

frequency variable RC oscillation

• 1/1 frequency division ratio

2.7 to 3.6

0.66

1.1

mA

2.7 to 5.5

15

68

IDDHALT(8)

• HALT mode

• External FsX’tal and FmCF oscillation stopped.

• System clock set to internal low speed RC

oscillation.

• Internal medium speed RC oscillation stopped.

• Frequency variable RC oscillation stopped.

• 1/1 frequency division ratio

2.7 to 3.6

9.0

35

5.0

15

39

IDDHALT(9)

• HALT mode

• External FsX’tal and FmCF oscillation stopped.

• System clock set to internal low speed RC

oscillation.

• Internal medium speed RC oscillation stopped.

• Frequency variable RC oscillation stopped.

• 1/1 frequency division ratio

• Ta=-10 to +50°C

3.3

9.0

23

2.7 to 5.5

20

85

IDDHALT(10)

• HALT mode

• FsX’tal=32.768kHz crystal oscillation mode

• System clock set to 32.768kHz side

• Internal low speed and medium speed RC

oscillation stopped.

• Frequency variable RC oscillation stopped.

• 1/2 frequency division ratio

2.7 to 3.6

5.6

30

5.0

20

51

HALT mode

consumption

current

(Note 9-1)

(Note 9-2)

IDDHALT(11)

• HALT mode

• FsX’tal=32.768kHz crystal oscillation mode

• System clock set to 32.768kHz side

• Internal low speed and medium speed RC

oscillation stopped.

• Frequency variable RC oscillation stopped.

• 1/2 frequency division ratio

• Ta=-10 to +50°C

3.3

5.6

17

2.7 to 5.5

0.012

20

IDDHOLD(1)

HOLD mode

• CF1=VDD or open (External clock mode)

2.7 to 3.6

0.008

8.0

5.0

0.012

1.2

IDDHOLD(2)

HOLD mode

• CF1=VDD or open (External clock mode)

• Ta=-10 to +50°C

3.3

0.008

0.59

2.7 to 5.5

2.0

23

IDDHOLD(3)

HOLD mode

• CF1=VDD or open (External clock mode)

• LVD option selected

2.7 to 3.6

1.6

10

5.0

2.0

3.8

HOLD mode

consumption

current

(Note 9-1)

(Note 9-2)

IDDHOLD(4)

HOLD mode

• CF1=VDD or open (External clock mode)

• Ta=-10 to +50°C

• LVD option selected

3.3

1.6

2.8

2.7 to 5.5

16

70

IDDHOLD(5)

Timer HOLD mode

• FsX’tal=32.768 kHz crystal oscillation mode

2.7 to 3.6

4.2

25

5.0

16

42

Timer HOLD

mode

consumption

current

(Note 9-1)

(Note 9-2)

IDDHOLD(6)

VDD1

Timer HOLD mode

• FsX’tal=32.768kHz crystal oscillation mode

• Ta=-10 to +50°C

3.3

4.2

11

μA

Note9-1: Values of the consumption current do not include current that flows into the output transistors and internal

pull-up resistors.

Note9-2: The consumption current values do not include operational current of LVD function if not specified.