LC87F5WC8A Datasheet, PDF (21/27 Pages) Sanyo Semicon Device – FROM 128K byte, RAM 4096 byte on-chip 8-bit 1-chip Microcontroller

LC87F5WC8A
Continued from preceding page.
Parameter
Symbol
Pins/Remarks
Conditions
HALT mode
consumption
current
(Note 7-1)
IDDHALT(1)
VDD1
=VDD2
=VDD3
=VDD4
• HALT mode
• FmCF=12MHz ceramic oscillation mode
• FmX’tal=32.768kHz by crystal oscillation
mode
• System clock set to 12MHz side
• Internal RC oscillation stopped
• 1/1 frequency division ratio.
IDDHALT(2)
IDDHALT(3)
• HALT mode
• FmCF=8MHz ceramic oscillation mode
• FmX’tal=32.768kHz by crystal oscillation
mode
• System clock set to 8MHz side
• Internal RC oscillation stopped
• 1/1 frequency division ratio.
IDDHALT(4)
IDDHALT(5)
• HALT mode
• FmCF=4MHz ceramic oscillation mode
• FmX’tal=32.768kHz by crystal oscillation
mode
• System clock set to 4MHz side
• Internal RC oscillation stopped
• 1/2 frequency division ratio.
Specification
VDD[V]
min
typ
max unit
4.5 to 5.5
2.5
7.5
2.8 to 4.5
1.3
4.3
4.5 to 5.5
1.9
5.2
2.5 to 4.5
4.5 to 5.5
0.93
3
mA
0.9
2.5
2.2 to 4.5
0.4
1.4
IDDHALT(6)
IDDHALT(7)
IDDHALT(8)
IDDHALT(9)
• HALT mode
• FmCF=0Hz (oscillation stopped)
• FmX’tal=32.768kHz by crystal oscillation
mode
• System clock set to internal RC oscillation
•1/2 frequency division ratio.
• HALT mode
• FmCF=0Hz (oscillation stopped)
• FmX'al=32.768kHz by crystal oscillation
mode.
• System clock set to 32.768kHz side.
• Internal RC oscillation stopped
• 1/2 frequency division ratio.
4.5 to 5.5
2.2 to 4.5
4.5 to 5.5
2.2 to 4.5
0.32
0.9
0.16
0.7
20
77
μA
6
70
HOLD mode
consumption
current
IDDHOLD(1)
IDDHOLD(2)
VDD1
• HOLD mode
• CF1=VDD or open (External clock mode)
4.5 to 5.5
2.2 to 4.5
0.4
20
0.02
15
Timer HOLD
mode
consumption
current
IDDHOLD(3)
IDDHOLD(4)
• Timer HOLD mode
• CF1=VDD or open (External clock mode)
• FmX'tal=32.768kHz by crystal oscillation
mode
4.5 to 5.5
2.2 to 4.5
μA
17
70
4
55
Note 7-1: The consumption current value includes none of the currents that flow into the output Tr and internal pull-up
resistors
No.A1898-21/27