LC87F83C8A Datasheet, PDF (14/31 Pages) Sanyo Semicon Device – FROM 128K byte, RAM 6K byte on-chip 8-bit ETR Microcontroller

LC87F83C8A/C8AU/96A/96AU/64A/64AU
Consumption Current Characteristics at Ta = -40°C to +85°C, VSS1 = VSS2 = VSS4 = AVSS = 0V
Parameter
Symbol
Pins/
Remarks
Conditions
Specification
VDD[V]
min
typ
max
unit
Normal mode
consumption
current
(Note 7-1)
IDDOP(1)
IDDOP(2)
VDD1
=VDD2
=VDD4
=AVDD
• FmCF=13.5MHz crystal oscillation mode
• FmX’tal=32.768kHz by crystal oscillation
mode
• System clock set to 13.5MHz side
• Internal RC oscillation stopped
4.5 to 5.5
8.0
10.0
• Frequency variable RC oscillation stopped 3.0 to 4.5
6.0
8.0
• 1/1 frequency division ratio.
IDDOP(3)
IDDOP(4)
• FmCF=0Hz (oscillation stopped)
• FmX’tal=32.768kHz by crystal oscillation
mode
• System clock set to internal RC oscillation
• Frequency variable RC oscillation stopped
• 1/2 frequency division ratio.
4.5 to 5.5
3.0 to 4.5
0.8
1.2
mA
0.6
1.0
IDDOP(5)
IDDOP(6)
• FmCF=0Hz (oscillation stopped)
• FmX'al=32.768kHz by crystal oscillation
mode.
• Internal RC oscillation stopped
• System clock set to 1MHz with frequency
variable RC oscillation
• 1/2 frequency division ratio.
4.5 to 5.5
3.0 to 4.5
0.8
2.0
0.5
1.5
IDDOP(7)
IDDOP(8)
• FmCF=0Hz (oscillation stopped)
• FmX'al=32.768kHz by crystal oscillation
mode.
• System clock set to 32.768kHz side.
• Internal RC oscillation stopped
• Frequency variable RC oscillation stopped
• 1/2 frequency division ratio.
4.5 to 5.5
3.0 to 4.5
300
500
μA
250
450
IDDOP(9)
• FmCF=13.5MHz crystal oscillation mode
• FmX’tal=32.768kHz by crystal oscillation
mode
• System clock set to 13.5MHz side
• Internal RC oscillation operation
4.5 to 5.5
15.0
20.0 mA
• Frequency variable RC oscillation stopped
• 1/1 frequency division ratio.
• FM Amp ON 130MHz Reception
• HCTR Amp ON IF count 10.7MHz
Note 7-1: The consumption current value includes none of the currents that flow into the output Tr and internal pull-up
resistors.
General-purpose I/O port "L" output when the above-mentioned data is measured
However, the P0 port is an input setting because of the mode setting
Continued on next page.
No.A1780-14/31