LC88F85D0A Datasheet, PDF (23/31 Pages) Sanyo Semicon Device – FROM 256K byte, RAM 8K byte on-chip 16-bit 1-chip Microcontroller

LC88F85D0A
Consumption Current Characteristics at Ta = -20 to +75°C, VSS = LCDVSS0 = LCDVSS1 = 0V
Parameter
Normal mode
consumption
current
(Note 7-1)
Symbol
IDDOP(1)
IDDOP(2)
IDDOP(3)
IDDOP(4)
IDDOP(5)
IDDOP(6)
IDDOP(7)
IDDOP(8)
Pin/
Remarks
Conditions
VDD[V]
min
VDD
• FOSC0=32.768kHz
• System clock set to FOSC0 side
LCD
display
2.0 to 5.5
• Internal RC oscillation stopped
ON
• FOSC1=0Hz (oscillation stopped)
2.0 to 3.6
• Frequency division ratio set to 1/1
• Normal XT mode
LCD
display
2.0 to 5.5
[No panel load]
OFF
2.0 to 3.6
• FOSC0=32.768kHz
• System clock set to FOSC0 side
• Internal RC oscillation stopped
• FOSC1=0Hz (oscillation stopped)
• Frequency division ratio set to 1/1
• Low power XT mode
[No panel load]
LCD
display
ON
LCD
display
OFF
2.0 to 5.5
2.0 to 3.6
2.0 to 5.5
2.0 to 3.6
Specification
typ
max
unit
87
170
44
110
75
155
35
95
μA
53
100
35
65
48
92
31
55
IDDOP(9)
IDDOP(10)
IDDOP(11)
IDDOP(12)
IDDOP(13)
• FmCF=10MHz ceramic oscillator
• FOSC0=0Hz (oscillation stopped)
• System clock set to 10MHz side
• Internal RC oscillation stopped
• Frequency division ratio set to 1/1
• FmCF=8MHz ceramic oscillator oscillator
• FOSC0=0Hz (oscillation stopped)
• System clock set to 8MHz side
• Internal RC oscillation stopped
• Frequency division ratio set to 1/1
• FmCF=4MHz ceramic oscillator
• FOSC0=0Hz (oscillation stopped)
• System clock set to 4MHz
• Internal RC oscillation stopped
• Frequency division ratio set to 1/2
4.5 to 5.5
4.5 to 5.5
3.0 to 4.5
4.5 to 5.5
2.2 to 4.5
8.4
15.2
7.6
14.7
5.8
11
3.6
5.5
mA
2.2
4.7
IDDOP(14)
IDDOP(15)
• System clock set to internal RC side
• Internal RC oscillation oscillated
• FOSC0=0Hz (oscillation stopped)
• FOSC1=0Hz (oscillation stopped)
• Frequency division ratio set to 1/1
2.0 to 5.5
2.0 to 3.6
2.2
5.6
1.2
3.6
IDDOP(16)
• FOSC1=1MHz RCR1=470kΩ
• System clock set to FOSC1 side
2.0 to 5.5
1.5
2.6
• Internal RC oscillation stopped
IDDOP(17)
• FOSC0=0Hz (oscillation stopped)
• Frequency division ratio set to 1/1
2.0 to 3.6
1.0
2.5
*Ta=0 to 60°C
IDDOP(18)
• FOSC0=64kHz RCR0=910kΩ
• System clock set to FOSC0 side
2.0 to 5.5
100
187
IDDOP(19)
• Internal RC oscillation stopped
• FOSC1=0Hz (oscillation stopped)
μA
• Frequency division ratio set to 1/1
2.0 to 3.6
62
120
*Ta=0 to 60°C
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.A1954-23/31