Datasheet

Rev. 3.00, 03/04, page 73 of 830
5.2 Input/Output Pins
Table 5.1 summarizes the pins of the interrupt controller.
Table 5.1 Pin Configuration
Symbol I/O Function
NMI Input Nonmaskable external interrupt
Rising edge or falling edge can be selected
IRQ15 to IRQ0
ExIRQ15 to ExIRQ2
Input Maskable external interrupts
Rising edge, falling edge, or both edges, or level sensing, can
be selected individually for each pin. Pin of IRQn or ExIRQn to
input IRQ15 to IRQ2 interrupts can be selected.
KIN15 to KIN0 Input Maskable external interrupts
An interrupt is requested at falling edge.
WUE15 to WUE8 Input Maskable external interrupts
An interrupt is requested at falling edge.