478CHAPTER 21 INTERRUPT AND TEST FUNCTIONS0– INTWDT21.2 Interrupt Sources and ConfigurationCombining all the factors in interrupts, non-maskable interrupts, maskable interrupts and software interrupts, thereare a total of 22 source (see Table 21-1).Table 21-1. Interrupt Source List (1/2)Interrupt SourceName TriggerWatchdog timer overflow Internal 0004H (A)(with watchdog timer mode 1 selected)INTWDT Watchdog timer overflow (B)(with interval timer mode selected)1 INTP0 Pin input edge detection External 0006H (C)2 INTP1 0008H (D)3 INTP2 000AH4 INTP3 000CH5 INTP4 000EH6 INTP5 0010H7 INTP6 0012H8 INTCSI0 End of serial interface channel 0 transfer Internal 0014H (B)9 INTCSI1 End of serial interface channel 1 transfer 0016HSerial interface channel 2 UART reception 0018Herror generationEnd of serial interface channel 2 001AHUART receptionEnd of serial interface channel 23-wired transferINTST End of serial interface channel 2 001CHUART transfer10 INTSER11INTSRINTCSI212InterruptTypeDefaultPriorityInternal/ExternalVectorTableAddressBasicConfigurationTypeNote 1 Note 2Non-maskableNotes 1. Default priorities are intended for two or more simultaneously generated maskable interrupts. 0 is thehighest priority and 18 is the lowest priority.2. Basic configuration types (A) to (E) correspond to (A) to (E) of Figure 21-1.Maskable
