LC87F5G32A Datasheet, PDF (18/23 Pages) Sanyo Semicon Device – FROM 32K byte, RAM 1024 byte on-chip 8-bit 1-chip Microcontroller

LC87F5G32A
Continued from preceding page.
Parameter
HALT mode
consumption
current
(Note 7-1)
Symbol
Pin/
remarks
Conditions
VDD[V]
min
IDDHALT(1)
VDD1
• HALT mode
=VDD2 • FmCF=10MHz ceramic oscillation mode
=VDD3
• FsX’tal=32.768kHz crystal oscillation mode
• System clock set to 10MHz side
4.0 to 5.5
Specification
typ
max unit
3.1
6
• Internal RC oscillation stopped
• Frequency variable RC oscillation stopped
• 1/1 frequency division ratio
IDDHALT(2)
• HALT mode
• CF1=20MHz external clock
• FsX’tal=32.768kHz crystal oscillation mode
• System clock set to CF1 side
• Internal RC oscillation stopped
• Frequency variable RC oscillation stopped
• 1/2 frequency division ratio
4.0 to 5.5
4
9
IDDHALT(3)
IDDHALT(4)
• HALT mode
• FmCF=5MHz ceramic oscillation mode
• FsX’tal=32.768kHz crystal oscillation mode
• System clock set to 5MHz side
• Internal RC oscillation stopped
• Frequency variable RC oscillation stopped
• 1/1 frequency division ratio
4.5 to 5.5
2.5 to 4.5
1.9
4.1
mA
1.3
3.0
IDDHALT(5)
• HALT mode
• FmCF=0Hz (oscillation stopped)
• FsX’tal=32.768kHz crystal oscillation mode
4.5 to 5.5
0.35
1.4
IDDHALT(6)
• System clock set to internal RC oscillation
• Frequency variable RC oscillation stopped
• 1/2 frequency division ratio
2.5 to 4.5
0.25
0.95
IDDHALT(7)
• HALT mode
IDDHALT(8)
• FmCF=0Hz (oscillation stopped)
• FsX’tal=32.768kHz 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
2.5 to 4.5
1.1
4
0.8
3.0
HOLD mode
consumption
current
IDDHALT(9)
IDDHALT(10)
IDDHOLD(1)
IDDHOLD(2)
VDD1
• HALT mode
• FmCF=0Hz (oscillation stopped)
• FsX’tal=32.768kHz crystal oscillation mode
• System clock set to 32.768kHz side
• Internal RC oscillation stopped
• Frequency variable RC oscillation stopped
• 1/2 frequency division ratio
HOLD mode
• CF1=VDD or open
(External clock mode)
4.5 to 5.5
2.5 to 4.5
4.5 to 5.5
2.5 to 4.5
20
51
18
35
µA
0.04
11
0.01
8
Timer HOLD mode
consumption
current
IDDHOLD(3)
IDDHOLD(4)
VDD1
Timer HOLD mode
• CF1=VDD or open
(External clock mode)
• FsX’tal=32.768kHz crystal oscillation mode
4.5 to 5.5
2.5 to 4.5
17
50
12
30
Note 7-1: The consumption current value includes none of the currents that flow into the output Tr and internal pull-up
resistors.
No.8298-18/23