Interrupt Request Pending - NEC PD789860 User Manual

14.4.4 Interrupt request pending

Some instructions may keep pending the acknowledgment of an instruction request until the completion of the
execution of the next instruction even if the interrupt request (maskable interrupt, non-maskable interrupt, and external
interrupt) is generated during the execution.
instruction).
• Manipulation instruction for interrupt request flag register 0 (IF0)
• Manipulation instruction for interrupt mask flag register 0 (MK0)
CHAPTER 14 INTERRUPT FUNCTIONS
The following shows such instructions (interrupt request pending
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