LC875J96B Datasheet, PDF (17/23 Pages) Sanyo Semicon Device – ROM 96K/80K/72K byte, RAM 4096 byte on-chip 8-bit 1-chip Microcontroller

LC875J96B/875J80B/875J72B
Consumption Current Characteristics at Ta = -30°C to +70°C, VSS1 = VSS2 = VSS3 = 0V
Parameter
Normal mode
consumption
current
(Note 7-1)
Symbol
IDDOP(1)
Pin/
Remarks
VDD1
=VDD2
=VDD3
Conditions
• FmCF=12MHz
ceramic oscillation mode
• FmX’tal=32.768kHz crystal
oscillation mode
VDD [V]
min
Specification
typ
max
unit
4.5 to 5.5
8.5
14
IDDOP(2)
• System clock set to 12MHz side
• Internal RC oscillation stopped
• Frequency variable RC
oscillation stopped
3.0 to 3.6
4.8
8.5
• 1/1 frequency division ratio
IDDOP(3)
• CF1=24MHz external clock
• FmX’tal=32.768kHz crystal
oscillation mode
4.5 to 5.5
10
16.5
• System clock set to CF1 side
IDDOP(4)
• Internal RC oscillation stopped
• Frequency variable RC
oscillation stopped
3.0 to 3.6
5.5
9.3
• 1/2 frequency division ratio
IDDOP(5)
• FmCF=8MHz
ceramic oscillation mode
• FmX’tal=32.768kHz crystal
4.5 to 5.5
5.8
9.4
IDDOP(6)
oscillation mode
• System clock set to 8MHz side
• Internal RC oscillation stopped
3.0 to 3.6
3.3
5.9
IDDOP(7)
• Frequency variable RC
oscillation stopped
• 1/1 frequency division ratio
2.5 to 3.0
2.4
4.2
mA
IDDOP(8)
• FmCF=4MHz
ceramic oscillation mode
• FmX’tal=32.768kHz crystal
4.5 to 5.5
2.1
3.3
IDDOP(9)
oscillation mode
• System clock set to 4MHz side
• Internal RC oscillation stopped
3.0 to 3.6
1.1
2.1
IDDOP(10)
• Frequency variable RC
oscillation stopped
• 1/2 frequency division ratio
2.2 to 3.0
0.8
1.5
IDDOP(11)
• FmCF=0Hz (oscillation stopped)
• FmX’tal=32.768kHz crystal
4.5 to 5.5
0.6
2.1
IDDOP(12)
oscillation mode
• System clock set to internal RC
oscillation
3.0 to 3.6
0.35
1.4
IDDOP(13)
• Frequency variable RC oscillation
stopped
• 1/2 frequency division ratio
2.2 to 3.0
0.25
1
IDDOP(14)
• FmCF=0Hz (oscillation stopped)
• FmX’tal=32.768kHz crystal
4.5 to 5.5
1.25
3.6
IDDOP(15)
IDDOP(16)
oscillation mode
• Internal RC oscillation stopped
• System clock set to 1MHz with
frequency variable RC oscillation
• 1/2 frequency division ratio
3.0 to 3.6
2.2 to 3.0
0.7
2.3
0.45
1.7
IDDOP(17)
• FmCF=0Hz (oscillation stopped)
• FmX’tal=32.768kHz crystal
4.5 to 5.5
28
66
IDDOP(18)
oscillation mode
• System clock set to 32.768kHz side
• Internal RC oscillation stopped
3.0 to 3.6
12
46 µA
IDDOP(19)
• Frequency variable RC oscillation
stopped
2.2 to 3.0
8
32
• 1/2 frequency division ratio
Note 7-1: The consumption current value includes none of the currents that flow into the output Tr and internal pull-up
resistors.
Continued on next page.
No.0382-17/23