LC87F5LP6A Datasheet, PDF (21/28 Pages) Sanyo Semicon Device – CMOS IC FROM 256K byte, RAM 8192 byte on-chip 8-bit 1-chip Microcontroller

LC87F5LP6A
Consumption Current Characteristics at Ta = -20°C to +70°C, VSS1 = VSS2 = VSS3 = VSS4 = 0V
Parameter
Symbol
Normal mode
consumption
current
(Note 7-1)
IDDOP(1)
IDDOP(2)
IDDOP(3)
IDDOP(4)
IDDOP(5)
IDDOP(6)
IDDOP(7)
Pins/Remarks
Conditions
VDD[V]
min
VDD1
=VDD2
=VDD3
=VDD4
• FmCF=10MHz ceramic oscillation mode
• FmX’tal=32.768kHz by crystal oscillation
mode
• System clock set to 10MHz side
• Internal RC oscillation stopped
4.5 to 5.5
• frequency variable RC oscillation stopped
• 1/1 frequency division ratio.
• FmCF=8MHz ceramic oscillation mode
• FmX’tal=32.768kHz by crystal oscillation
mode
4.5 to 5.5
• System clock set to 8MHz side
• Internal RC oscillation stopped
• frequency variable RC oscillation stopped
3.0 to 4.5
• 1/1 frequency division ratio.
• FmCF=5MHz ceramic oscillation mode
• FmX’tal=32.768kHz by crystal oscillation
mode
4.5 to 5.5
• System clock set to 5MHz side
• Internal RC oscillation stopped
• frequency variable RC oscillation stopped
2.5 to 4.5
• 1/1 frequency division ratio.
• FmCF=0Hz (oscillation stopped)
• FmX’tal=32.768kHz by crystal oscillation
4.5 to 5.5
mode
• System clock set to internal RC oscillation
• frequency variable RC oscillation stopped
•1/2 frequency division ratio.
2.5 to 4.5
Specification
typ
max unit
9
22
8
17
4.2 12.5
5.5
12
mA
3
8.5
1.2
6
0.7
4
IDDOP(8)
• FmCF=0Hz (oscillation stopped)
• FmX'tal=32.768kHz by crystal oscillation
mode.
4.5 to 5.5
1.5
10
IDDOP(9)
• System clock set to 1MHz with frequency
variable RC oscillation
• Internal RC oscillation stopped
2.5 to 4.5
1
6
• 1/2 frequency division ratio.
IDDOP(10)
• FmCF=0Hz (oscillation stopped)
• FmX'tal=32.768kHz by crystal oscillation
mode.
4.5 to 5.5
45
130
IDDOP(11)
• System clock set to 32.768kHz side.
• Internal RC oscillation stopped
• frequency variable RC oscillation stopped
2.5 to 4.5
µA
22
85
• 1/2 frequency division ratio.
IDDOP(12)
• FmCF=12MHz ceramic oscillation mode
• FmX’tal=32.768kHz by crystal oscillation
mode
• System clock set to 12MHz side
4.5 to 5.5
10.2
25
• Internal RC oscillation stopped
• frequency variable RC oscillation stopped
• 1/1 frequency division ratio.
HALT mode
consumption
current
(Note 7-1)
IDDHALT(1)
VDD1
=VDD2
=VDD3
=VDD4
• HALT mode
• FmCF=10MHz ceramic oscillation mode
• FmX’tal=32.768kHz by crystal oscillation
mode
• System clock set to 10MHz side
4.5 to 5.5
mA
4
8.5
• Internal RC oscillation stopped
• frequency variable RC oscillation stopped
• 1/1 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.A0664-21/28