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MN101EFC3 Datasheet, PDF (29/46 Pages) Panasonic Semiconductor – 8-bit Single-chip Microcontroller
MN101EFC3/D3 Series
8-bit Single-chip Microcontroller
PubNo. 216C3-014E
VSS=0 V
Ta = -40 C to +85 C
Parameter
Symbol
Conditions
Rating
Unit
MIN TYP MAX
External Oscillator 1 Figure:1.5.2
B16 Frequency
fxtal1
B17
Internal feedback
resistor
Rf10
External Oscillator 2 Figure:1.5.3
B18 Frequency
fxtal2
B19
Internal feedback
resistor
Rf20
VDD50 is within the specified operating
power supply voltage range.
ÅiSee the ratings of B1 to B6 for the
operating supply voltage range)
VDD50 = 5.0 V
VDD50 = 1.8 V to 5.5 V
VDD50 = 5.0 V
2.0
10
980
32.768
6.2
MHz
k
kHz
M
P25/OSC1
Rf10
fxtal1
P90/XI
Rf20
fxtal2
P26/OSC2
MN101EFC3/D3 Series
C12
C11
Internal feedback resistor
Figure:1.5.2 External Oscillator 1
P91/XO
MN101EFC3/D3 Series
C22
C21
Internal feedback resistor
Figure:1.5.3 External Oscillator 2
Connect external capacitors suited for the used oscillator.
When crystal oscillator or ceramic oscillator is used, the oscillation frequency is changed
depending on the value of capacitor. For external capacity value, please consult the oscillator
..
manufacturer and perform matching tests enough for determining appropriate values.
..
Publication date: November 2015