D63711 NEC, D63711 Datasheet - Page 11

• Manufacturer Part Number: D63711
• Description: Search -----> UPD63711
• Manufacturer: NEC

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Cautions on using the XTALEN pin
1.
immediately after turning on the power supply.
2.
become unstable, which may cause bugs in external devices.
When stopping oscillation using the XTALEN pin, note the following.
The clock must be supplied while the reset signal is active, as in the above chart, even when stopping oscillation
Be sure to set the reset signal to active before stopping oscillation.
If oscillation is stopped without setting the reset signal to active, output of the servo drive or sound will stop or
When stopping oscillation immediately after the power supply is turned on.
When stopping oscillation in the normal use state
XTALEN
XTALEN
RST
(5 V)
RST
V
V
DD
DD
"L"
Preliminary Product Information S14470EJ1V1PM00
oscillation stabilizes.
Time until resonator
PD63711
11