LC87F1D64A Datasheet, PDF (23/29 Pages) Sanyo Semicon Device – CMOS IC FROM 64K byte, RAM 4K byte on-chip 8-bit 1-chip Microcontroller with Full-Speed USB

LC87F1D64A
Continued from preceding page.
Parameter
HALT mode
consumption
current
(Note 7-1)
Symbol
IDDHALT(3)
IDDHALT(4)
Pin/
Remarks
VDD1
=VDD2
=VDD3
Conditions
• HALT mode
• FmCF=16MHz ceramic oscillation mode
• FsX’tal=32.768kHz crystal oscillation mode
• System clock set to 16MHz side
• Internal PLL oscillation stopped
• Internal RC oscillation stopped
• USB circuit stopped
• 1/1 frequency division ration
VDD[V]
Specification
min
typ
max unit
4.5 to 5.5
5.7
14
3.0 to 3.6
3.1
7.6
IDDHALT(5)
IDDHALT(6)
• HALT mode
• FmCF=12MHz ceramic oscillation mode
• FsX’tal=32.768kHz crystal oscillation mode
• System clock set to 12MHz side
• Internal PLL oscillation mode
• Internal RC oscillation stopped
• USB circuit active
• 1/1 frequency division ration
4.5 to 5.5
3.0 to 3.6
8.9
23
4.6
12
IDDHALT(7)
IDDHALT(8)
• HALT mode
• FmCF=16MHz ceramic oscillation mode
• FsX’tal=32.768kHz crystal oscillation mode
• System clock set to 16MHz side
• Internal PLL oscillation mode
• Internal RC oscillation stopped
• USB circuit active
• 1/1 frequency division ration
4.5 to 5.5
3.0 to 3.6
9.7
24
mA
5.0
13
IDDHALT(9)
IDDHALT(10)
IDDHALT(11)
• HALT mode
• FmCF=12MHz ceramic oscillation mode
• FsX’tal=32.768kHz crystal oscillation mode
• System clock set to 6MHz side
• Internal RC oscillation stopped
• 1/2 frequency division ration
4.5 to 5.5
3.0 to 3.6
2.7 to 3.0
3.0
7.2
1.6
3.8
1.3
2.9
IDDHALT(12)
IDDHALT(13)
IDDHALT(14)
• HALT mode
• FmCF=16MHz ceramic oscillation mode
• FsX’tal=32.768kHz crystal oscillation mode
• System clock set to 8MHz side
• Internal RC oscillation stopped
• 1/2 frequency division ration
4.5 to 5.5
3.0 to 3.6
2.7 to 3.0
3.5
8.6
1.9
4.6
1.5
3.5
IDDHALT(15)
IDDHALT(16)
IDDHALT(17)
IDDHALT(18)
IDDHALT(19)
IDDHALT(20)
• HALT mode
• FmCF=0MHz (oscillation stopped)
• FsX'tal=32.768kHz crystal oscillation mode
• System clock set to internal RC oscillation
• 1/2 frequency division ration
• HALT mode
• FmCF=0MHz (oscillation stopped)
• FsX'tal=32.768kHz crystal oscillation mode
• System clock set to 32.768kHz side
• Internal RC oscillation stopped
• 1/2 frequency division ration
4.5 to 5.5
3.0 to 3.6
2.7 to 3.0
4.5 to 5.5
3.0 to 3.6
2.7 to 3.0
0.41
2.0
0.20
0.93
0.16
0.69
32
134
8.8
60
6.0
40
HOLD mode
consumption
current
IDDHOLD(1)
IDDHOLD(2)
IDDHOLD(3)
VDD1
HOLD mode
• CF1=VDD or open (External clock mode)
4.5 to 5.5
3.0 to 3.6
2.7 to 3.0
0.08
30
0.03
18
0.02
15 _μA
IDDHOLD(4)
HOLD mode
4.5 to 5.5
2.9
38
IDDHOLD(5)
IDDHOLD(6)
• Internal counter watchdog timer operation
mode (internal low-speed RC oscillation
circuit operation)
• CF1=VDD or open (External clock mode)
3.0 to 3.6
2.7 to 3.0
1.4
23
1.2
20
Timer HOLD
mode
consumption
current
IDDHOLD(7)
IDDHOLD(8)
IDDHOLD(9)
VDD1
Timer HOLD mode
• CF1=VDD or open (External clock mode)
• FsX’tal=32.768kHz crystal oscillation mode
4.5 to 5.5
3.0 to 3.6
2.7 to 3.0
27
118
6.1
51
3.8
34
Note 7-1: The consumption current value includes none of the currents that flow into the output Tr and internal pull-up
resistors.
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