LC875J96B Datasheet, PDF (18/23 Pages) Sanyo Semicon Device – ROM 96K/80K/72K byte, RAM 4096 byte on-chip 8-bit 1-chip Microcontroller

LC875J96B/875J80B/875J72B
Continued from preceding page.
Parameter
HALT mode
consumption
current
(Note 7-1)
Symbol
Pin/
Remarks
Conditions
VDD [V]
min
IDDHALT(1)
IDDHALT(2)
VDD1
=VDD2
=VDD3
• HALT mode
• FmCF=12MHz ceramic oscillation mode
• FmX’tal=32.768kHz crystal oscillation mode
• System clock set to 12MHz side
• Internal RC oscillation stopped
• Frequency variable RC oscillation stopped
4.5 to 5.5
3.0 to 3.6
• 1/1 frequency division ratio
IDDHALT(3)
• HALT mode
• CF1=24MHz external clock
• FmX’tal=32.768kHz crystal oscillation mode
4.5 to 5.5
IDDHALT(4)
• System clock set to CF1 side
• Internal RC oscillation stopped
• Frequency variable RC oscillation stopped
3.0 to 3.6
• 1/2 frequency division ratio
IDDHALT(5)
• HALT mode
• FmCF=8MHz ceramic oscillation mode
4.5 to 5.5
IDDHALT(6)
• FmX’tal=32.768kHz crystal oscillation mode
• System clock set to 8MHz side
3.0 to 3.6
IDDHALT(7)
• Internal RC oscillation stopped
• Frequency variable RC oscillation stopped
• 1/1 frequency division ratio
2.5 to 3.0
IDDHALT(8)
• HALT mode
• FmCF=4MHz ceramic oscillation mode
4.5 to 5.5
IDDHALT(9)
• FmX’tal=32.768kHz crystal oscillation mode
• System clock set to 4MHz side
3.0 to 3.6
IDDHALT(10)
• Internal RC oscillation stopped
• Frequency variable RC oscillation stopped
• 1/2 frequency division ratio
2.2 to 3.0
IDDHALT(11)
• HALT mode
• FmCF=0Hz (oscillation stopped)
4.5 to 5.5
IDDHALT(12)
• FmX’tal=32.768kHz crystal oscillation mode
• System clock set to internal RC oscillation
3.0 to 3.6
IDDHALT(13)
• Frequency variable RC oscillation stopped
• 1/2 frequency division ratio
2.2 to 3.0
Specification
typ
max
unit
2.8
5.6
1.5
3.1
3.7
7.5
2
4.1
2.05
4.2
1.15
2.3
0.75
1.5
mA
1
2.1
0.5
1.1
0.3
0.7
0.28
1
0.15
0.7
0.1
0.5
IDDHALT(14)
IDDHALT(15)
IDDHALT(16)
IDDHALT(17)
IDDHALT(18)
IDDHALT(19)
HOLD mode
consumption
current
IDDHOLD(1)
IDDHOLD(2)
IDDHOLD(3)
VDD1
• HALT mode
• FmCF=0Hz (oscillation stopped)
• FmX’tal=32.768kHz crystal oscillation mode
• Internal RC oscillation stopped
• System clock set to 1MHz with
frequency variable RC oscillation
• 1/2 frequency division ratio
• HALT mode
• FmCF=0Hz (oscillation stopped)
• FmX’tal=32.768kHz crystal oscillation mode
• System clock set to 32.768kHz side
• Internal RC oscillation stopped
• Frequency variable RC oscillation stopped
• 1/2 frequency division ratio
• HOLD mode
• CF1=VDD or open (external clock mode)
4.5 to 5.5
3.0 to 3.6
2.2 to 3.0
4.5 to 5.5
3.0 to 3.6
2.2 to 3.0
4.5 to 5.5
3.0 to 3.6
2.2 to 3.0
1.05
2.9
0.6
1.8
0.4
1.4
19.2
51
6.3
3.7
0.015
0.009
0.006
30
20
10
µA
7
6
Timer HOLD
IDDHOLD(4)
• Timer HOLD mode
4.5 to 5.5
16.2
46
mode
consumption
current
IDDHOLD(5)
IDDHOLD(6)
• CF1=VDD or open (external clock mode)
• FmX’tal=32.768kHz crystal oscillation mode
3.0 to 3.6
2.2 to 3.0
5.6
25
3.1
15
Note 7-1: The consumption current value includes none of the currents that flow into the output Tr and internal pull-up
resistors.
No.0382-18/23