6.104.2 Status Register (SREG) and Boolean Formula


I	T	H	S	V	N	Z	C
1	–	–	–	–	–	–	–

I

Global Interrupt Enable bit set.

Example:

      sei      ; set global interrupt enable
      sleep    ; enter sleep, waiting for interrupt
               ; note: will enter sleep before any pending interrupt(s)

Words: 1 (2 bytes)

Table 6-104. Cycles
Name	Cycles
AVRe	1
AVRxm	1
AVRxt	1
AVRrc	1

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