Chapter 18 Mask Options - NEC PD789860 User Manual

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The PD789860 and 789861 have the following mask options.
• P40 to P43 mask options
On-chip pull-up resistors can be selected in bit units.
<1> Specify on-chip pull-up resistors
<2> Do not specify on-chip pull-up resistors
• POC circuit mask options
The POC circuit can be selected.
<1> Select POC switching circuit (POC circuit operation control by software is possible)
<2> Select POC circuit normally operating
<3> Select POC circuit normally halted
• Oscillation stabilization wait time (
The oscillation stabilization wait time after the release of STOP mode by RESET or the release of reset via the
POC circuit can be selected.
15
<1> 2 /f
X
17
<2> 2 /f
X

CHAPTER 18 MASK OPTIONS

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PD789860 only)
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