26.5 Peripheral Dependencies

Peripheral NameEIC – External Interrupt Controller
Base Address0x4000_2800 (Peripheral Bus A)
NVIC IRQ Index:Source12 : EXTINT0, 13 : EXTINT1, 14 : EXTINT2, 15 : EXTINT3, 16 : EXTINT4, 17 : EXTINT5, 18 : EXTINT6, 19 : EXTINT7, 20 : EXTINT8, 21 : EXTINT9, 22 : EXTINT10, 23 : EXTINT11, 24 : EXTINT12, 25 : EXTINT13, 26 : EXTINT14, 27 : EXTINT15
MCLK APB Clock (1)CLK_EIC_APB, Enabled, APBAMASK.EIC
GCLK Peripheral Channel Index:Clock Name (2)4 : GCLK_EIC
PAC Peripheral Peripheral Identifier (PAC.WRCTRL)10
EVSYS Users (EVSYS.USERm)n/a
EVSYS Generators (EVSYS.CHANNELn)18-33 : EIC External Interrupt x, x = 0..15 (EIC_EXTINTx)
Note:
  1. Clock Name, Default State, Mask Field.
  2. See GCLK.PCHCTRLm Register, where m = Index.