LC87FBG08A

No.A2046-23/30

Continued from preceding page.

Parameter

Symbol

Pin/

remarks

Conditions

Specification

VDD[V]

min

typ

max

unit

HALT mode

consumption

current

(Note 10-1)

(Note 10-2)

IDDHALT(7)

VDD1

• 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

1.8 to 5.5

1.3

2.3

mA

1.8 to 3.6

0.91

1.5

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

1.8 to 5.5

18

68

μA

1.8 to 3.6

11

35

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

5.0

18

46

3.3

11

27

2.5

7.4

19

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

1.8 to 5.5

24

98

1.8 to 3.6

8.0

35

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

5.0

24

63

3.3

8.0

23

2.5

3.5

11

HOLD mode

consumption

current

(Note 10-1)

(Note 10-2)

IDDHOLD(1)

HOLD mode

• CF1=VDD or open (External clock mode)

1.8 to 5.5

0.019

23

1.8 to 3.6

0.011

11

IDDHOLD(2)

HOLD mode

• CF1=VDD or open (External clock mode)

• Ta=-10 to +50°C

5.0

0.019

1.2

3.3

0.011

0.59

2.5

0.010

0.30

IDDHOLD(3)

HOLD mode

• CF1=VDD or open (External clock mode)

• LVD option selected

1.8 to 5.5

2.6

26

1.8 to 3.6

2.0

13

IDDHOLD(4)

HOLD mode

• CF1=VDD or open (External clock mode)

• Ta=-10 to +50°C

• LVD option selected

5.0

2.6

3.8

3.3

2.0

2.8

2.5

1.7

2.5

Timer HOLD

mode

consumption

current

(Note 10-1)

(Note 10-2)

IDDHOLD(5)

Timer HOLD mode

• FsX’tal=32.768kHz crystal oscillation mode

1.8 to 5.5

22

84

1.8 to 3.6

6.5

30

IDDHOLD(6)

Timer HOLD mode

• FsX’tal=32.768kHz crystal oscillation mode

• Ta=-10 to +50°C

5.0

22

53

3.3

6.5

16

2.5

2.7

7.2

Note10-1: Values of the consumption current do not include current that flows into the output transistors and internal

pull-up resistors.

Note10-2: The consumption current values do not include operational current of LVD function if not specified.