LC872G08A_10 Datasheet, PDF (19/27 Pages) Sanyo Semicon Device – 8K/6K/4K-byte ROM and 256-byte RAM integrated 8-bit 1-chip Microcontroller

LC872G08A/06A/04A
Continued from preceding page.
Parameter
Symbol
Normal mode
consumption
current
(Note 9-1)
(Note 9-2)
IDDOP(10)
IDDOP(11)
Pin/
Remarks
Conditions
VDD[V]
min
VDD1
• FsX’tal=32.768kHz crystal oscillation mode
• System clock set to 32.768kHz side
1.8 to 5.5
• Internal low speed and medium speed RC
oscillation stopped.
• Frequency variable RC oscillation stopped.
• 1/2 frequency division ratio
1.8 to 3.6
• FsX’tal=32.768kHz crystal oscillation mode
5.0
• System clock set to 32.768kHz side
• Internal low speed and medium speed RC
oscillation stopped.
3.3
• Frequency variable RC oscillation stopped.
• 1/2 frequency division ratio
2.5
• Ta=-10 to +50°C
Specification
typ
max
unit
33
101
12
41
μA
33
68
12
27
6.1
15
HALT mode
consumption
current
(Note 9-1)
(Note 9-2)
IDDHALT(1)
• HALT mode
• FmCF=12MHz ceramic oscillation mode
• System clock set to 12MHz side
• Internal low speed and medium speed RC
oscillation stopped.
• Frequency variable RC oscillation stopped.
• 1/1 frequency division ratio
2.7 to 5.5
2.7 to 3.6
2.5
4.4
1.3
2.1
IDDHALT(2)
• HALT mode
• CF1=24MHz external clock
• System clock set to CF1 side
• Internal low speed and medium speed RC
oscillation stopped.
• Frequency variable RC oscillation stopped.
• 1/2 frequency division ratio
3.0 to 5.5
3.0 to 3.6
2.8
4.8
1.6
2.6
IDDHALT(3)
• HALT mode
• FmCF=10MHz ceramic oscillation mode
• System clock set to 10MHz side
• Internal low speed and medium speed RC
oscillation stopped.
• Frequency variable RC oscillation stopped.
• 1/1 frequency division ratio
2.2 to 5.5
2.2 to 3.6
2.2
3.9
1.1
1.9
IDDHALT(4)
• HALT mode
• FmCF=4MHz ceramic oscillation mode
• System clock set to 4MHz side
• Internal low speed and medium speed RC
oscillation stopped.
• Frequency variable RC oscillation stopped.
• 1/1 frequency division ratio
1.8 to 5.5
1.8 to 3.6
mA
1.3
3.1
0.6
1.2
IDDHALT(5)
• HALT mode
• CF oscillation low amplifier size selected.
(CFLAMP=1)
• FmCF=4MHz ceramic oscillation mode
• System clock set to 4MHz side
• Internal low speed and medium speed RC
oscillation stopped.
• Frequency variable RC oscillation stopped.
• 1/4 frequency division ratio
2.2 to 5.5
2.2 to 3.6
0.6
1.6
0.3
0.6
IDDHALT(6)
• HALT mode
• FsX’tal=32.768kHz crystal oscillation mode
• Internal low speed RC oscillation stopped.
1.8 to 5.5
0.3
0.9
• System clock set to internal medium speed
RC oscillation
• Frequency variable RC oscillation stopped.
1.8 to 3.6
0.2
0.4
• 1/2 frequency division ratio
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.
Continued on next page.
No.A1400-19/27