µPD703014A, 703014AY, 703015A, 703015AY, 703017A, 703017AY
(2) Subsystem clock oscillator (TA = –40 to +85°C)
(a) Connection of crystal resonator
XT1
XT2
Parameter
Symbol
Conditions
MIN. TYP. MAX. Unit
Oscillation frequency
fXT
32 32.768 35
kHz
Oscillation stabilization time
10
s
Remarks 1. Connect the oscillator as close as possible to the XT1 and XT2 pins.
2. Do not route the wiring near broken lines.
3. Sufficiently evaluate the matching between the oscillator and resonator.
(b) External clock input
XT1
XT2
High-speed CMOS inverter
Cautions
1. Connect the high-speed CMOS inverter as close as possible to the XT2 pin.
2. Sufficiently evaluate the matching between the µPD703014A, 703014AY, 703015A,
703015AY, 703017A, 703017AY and the high-speed CMOS inverter.
Data Sheet U14526EJ2V0DS00
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