LC87F5932A Datasheet, PDF (20/25 Pages) Sanyo Semicon Device – CMOS IC Internal 32K-byte FROM and 1024-byte RAM 8-bit 1-chip Microcontroller

LC87F5932A
Continued from preceding page.
Parameter
HALT mode
consumption
current
(Note 7-1)
Symbol
IDDHALT(9)
IDDHALT(10)
IDDHALT(11)
Pin/
Remarks
VDD1
=VDD2
=VDD3
Conditions
• HALT mode
• FmCF=0Hz (oscillation stopped)
• FmX’tal=32.768 kHz crystal oscillation mode
• System clock set to internal RC oscillation
• Frequency variable RC oscillation stopped.
• 1/2 frequency division ratio
VDD [V]
min
4.5 to 5.5
3.0 to 3.6
2.2 to 3.0
Specification
typ
max
unit
0.37
1.3
0.2 0.75 mA
0.13 0.54
IDDHALT(12)
IDDHALT(13)
IDDHALT(14)
HOLD mode
consumption
current
IDDHOLD(1)
IDDHOLD(2)
IDDHOLD(3)
VDD1
• HALT mode
• FmCF=0Hz (oscillation stopped)
• FmX’tal=32.768kHz crystal oscillation mode
• System clock set to 32.768kHz side
• Internal RC oscillation stopped.
• Frequency variable RC scillation stopped.
• 1/2 frequency division ratio
• HOLD mode
• CF1=VDD or open
(External clock mode)
4.5 to 5.5
3.0 to 3.6
2.2 to 3.0
4.5 to 5.5
3.0 to 3.6
2.2 to 3.0
18.5
68
10
38
6.5
26
0.05
20
µA
0.03
12
0.02
8
Timer HOLD
mode
consumption
current
IDDHOLD(4)
IDDHOLD(5)
IDDHOLD(6)
VDD1
• Timer HOLD mode
• CF1=VDD or open
(External clock mode)
• FmX’tal=32.768kHz crystal oscillation mode
4.5 to 5.5
3.0 to 3.6
2.2 to 3.0
16
58
8.5
32
5
20
Note 7-1: The consumption current value includes none of the currents that flow into the output Tr and internal pull-up
resistors.
F-ROM Programming Characteristics at Ta = -10°C to +55°C, VSS1 = VSS2 = VSS3 = 0V
Parameter
Onboard
programming
current
Symbol
IDDFW(1)
Pin/
Remarks
VDD1
Conditions
• 128-byte programming
• Erasing current included
VDD [V]
min
3.0 to 5.5
Specification
typ
max
unit
25
40 mA
Programming tFW(1)
time
• 128-byte programming
• Erasing current included
• Time for setting up 128-byte data
is excluded.
3.0 to 5.5
22.5
45 ms
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