Interrupt Request Pending - NEC 78K0S/KA1+ Preliminary User's Manual
8-bit single-chip microcontrollers
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Also See for 78K0S/KA1+:
- User manual (410 pages) ,
- Application note (49 pages) ,
- Application note (37 pages)
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12.4.3 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 and external interrupt) is generated
during the execution. The following shows such instructions (interrupt request pending instruction).
• Manipulation instruction for interrupt request flag registers (IF0, IF1)
• Manipulation instruction for interrupt mask flag registers (MK0, MK1)
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CHAPTER 12 INTERRUPT FUNCTIONS
Preliminary User's Manual U16898EJ1V0UD
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