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RL78/G1A CHAPTER 17 KEY INTERRUPT FUNCTION
17.2 Configuration of Key Interrupt
The key interrupt includes the following hardware.
Table 17-2. Configuration of Key Interrupt
Item Configuration
Control register Key return control register (KRCTL)
Key return mode registers 0, 1 (KRM0, KRM1)
Key return flag register (KRF)
Port mode registers 0 to 2, 7, 12, 15 (PM0 to PM2, PM7, PM12, PM15)
Peripheral I/O redirection register (PIOR)
R01UH0305EJ0200 Rev.2.00 715
Jul 04, 2013