LC87F5G32A Datasheet, PDF (17/23 Pages) Sanyo Semicon Device – FROM 32K byte, RAM 1024 byte on-chip 8-bit 1-chip Microcontroller

LC87F5G32A
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
Conditions
VDD[V]
min
VDD1
=VDD2
• FmCF=10MHz ceramic oscillation mode
• FsX’tal=32.768kHz crystal oscillation mode
=VDD3
• System clock set to 10MHz side
• Internal RC oscillation stopped
4.0 to 5.5
Specification
typ
Max unit
7.7
20
• Frequency variable RC oscillation stopped
• 1/1 frequency division ratio
IDDOP(2)
• CF1=20MHz external clock
• FsX’tal=32.768kHz crystal oscillation mode
• System clock set to CF1 side
• Internal RC oscillation stopped
4.0 to 5.5
8.7
20
• Frequency variable RC oscillation stopped
• 1/2 frequency division ratio
IDDOP(3)
• FmCF=5MHz ceramic oscillation mode
• FsX’tal=32.768kHz crystal oscillation mode 4.5 to 5.5
5.2
12
• System clock set to 5MHz side
mA
IDDOP(4)
• Internal RC oscillation stopped
• Frequency variable RC oscillation stopped
4.5 to 5.5
3.5
10
• 1/1 frequency division ratio
IDDOP(5)
• FmCF=0Hz (oscillation stopped)
• FsX’tal=32.768kHz crystal oscillation mode
4.5 to 5.5
0.7
2.9
IDDOP(6)
• System clock set to internal RC oscillation
• Frequency variable RC oscillation stopped
• 1/2 frequency division ratio
2.5 to 4.5
0.4
2.1
IDDOP(7)
• FmCF=0Hz (oscillation stopped)
• FsX’tal=32.768kHz crystal oscillation mode 4.5 to 5.5
1.4
5.3
• Internal RC oscillation stopped
IDDOP(8)
• System clock set to 1MHz with
frequency variable RC oscillation
• 1/2 frequency division ratio
2.5 to 4.5
0.9
3.9
IDDOP(9)
• FmCF=0Hz (oscillation stopped)
• FsX’tal=32.768kHz crystal oscillation mode 4.5 to 5.5
34
90
IDDOP(10)
• System clock set to 32.768kHz side
• Internal RC oscillation stopped
• Frequency variable RC oscillation stopped
2.5 to 4.5
µA
23
70
• 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.8298-17/23