ATMEGA406 Datasheet, PDF (14/19 Pages) ATMEL Corporation – Microcontroller with 40K Bytes In-System Programmable Flash

5. Instruction Set Summary (Continued)
Mnemonics Operands
OUT
P, Rr
PUSH
Rr
POP
Rd
MCU CONTROL INSTRUCTIONS
NOP
SLEEP
WDR
BREAK
Description
Out Port
Push Register on Stack
Pop Register from Stack
No Operation
Sleep
Watchdog Reset
Break
ATmega406
Operation
P ← Rr
STACK ← Rr
Rd ← STACK
(see specific descr. for Sleep function)
(see specific descr. for WDR/timer)
For On-chip Debug Only
Flags
None
None
None
None
None
None
None
#Clocks
1
2
2
1
1
1
N/A
15
2548AS–AVR–01/05