Table A-4 Interrupt Interface - ARM Cortex-M3 Technical Reference Manual

A.4 Interrupt interface
ARM DDI 0337B
Table A-4 lists the signals of the external interrupt interface.
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Name Direction
INTISR[239:0] Input
INTNMI Input
Signal Descriptions

Table A-4 Interrupt interface

Description
External interrupt signals
Non-maskable interrupt
A-5