Np Flag - NEC V850ES/KE1+ User Manual

32-bit single-chip microcontrollers
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CHAPTER 17 INTERRUPT/EXCEPTION PROCESSING FUNCTION

17.2.3 NP flag

The NP flag is a status flag that indicates that non-maskable interrupt servicing is in progress. This flag is set when
a non-maskable interrupt request has been acknowledged, and masks all non-maskable requests to prevent multiple
interrupts.
After reset: 00000020H
PSW
NP
0
1
0
No non-maskable interrupt servicing
Non-maskable interrupt serving in progress
User's Manual U16896EJ2V0UD
NP EP
ID SAT CY OV
NMI servicing status
S
Z
539

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