Flags
Mnemon-
ics
Operands
Description
Operation
#Clocks
CLT
SEH
CLH
Clear T in SREG
T ← 0
H ← 1
H ← 0
T
1
1
1
Set Half Carry Flag in SREG
Clear Half Carry Flag in SREG
H
H
MCU CONTROL INSTRUCTIONS
NOP
SLEEP
WDR
No Operation
Sleep
Watchdog Reset
Break
None
None
None
None
1
1
1
(see specific descr. for Sleep function)
(see specific descr. for WDR/timer)
For On-Chip Debug Only
BREAK
N/A
ATmega16A [DATASHEET]
Atmel-8154CS-8-bit-AVR-ATmega16A_Datasheet Summary-07/2014
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