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Rainbow Electronics AT86RF401 User Manual

Page 18

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18

AT86RF401

1424D–RKE–09/02

A flexible interrupt module has its control registers in the I/O space with an additional
global interrupt enable bit in the status register. All interrupts have a separate interrupt
vector in the interrupt vector table at the beginning of the program memory. The inter-
rupts have priority in accordance with their interrupt vector position; the lower the
interrupt vector address, the higher the priority.

Figure 7. Memory Maps

$000

$3FF

Program Memory

Application Flash Section