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Número de pieza
componentes Descripción
ATMEGA644P(2007) Ver la hoja de datos (PDF) - Atmel Corporation
Número de pieza
componentes Descripción
Fabricante
ATMEGA644P
(Rev.:2007)
8-bit Microcontroller with 16/32/64K Bytes In-System Programmable Flash
Atmel Corporation
ATMEGA644P Datasheet PDF : 23 Pages
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Mnemonics Operands
SPM
IN
Rd, P
OUT
P, Rr
PUSH
Rr
POP
Rd
MCU CONTROL INSTRUCTIONS
NOP
SLEEP
WDR
BREAK
Description
Store Program Memory
In Port
Out Port
Push Register on Stack
Pop Register from Stack
No Operation
Sleep
Watchdog Reset
Break
Operation
(Z)
←
R1:R0
Rd
←
P
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
None
None
#Clocks
-
1
1
2
2
1
1
1
N/A
14
ATmega164P/324P/644P
8011DS–AVR–02/07
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