Datasheet

Mnemonic Operands Description Op Flags
#Clocks
AVR
IN Rd, A In From I/O Location Rd ← I/O(A) None 1
OUT A, Rr Out To I/O Location I/O(A) ← Rr None 1
PUSH Rr Push Register on Stack STACK ← Rr None 2
POP Rd Pop Register from Stack Rd ← STACK None 2
Table 31-4. Bit and Bit-test Instructions
Mnemonic Operands Description Op Flags
#Clocks
AVR
LSL Rd Logical Shift Left Rd(n+1)
Rd(0)
C
←
←
←
Rd(n)
0
Rd(7)
Z,C,N,V,H 1
LSR Rd Logical Shift Right Rd(n)
Rd(7)
C
←
←
←
Rd(n+1)
0
Rd(0)
Z,C,N,V 1
ROL Rd Rotate Left Through Carry Rd(0)
Rd(n+1)
C
←
←
←
C
Rd(n)
Rd(7)
Z,C,N,V,H 1
ROR Rd Rotate Right Through Carry Rd(7)
Rd(n)
C
←
←
←
C
Rd(n+1)
Rd(0)
Z,C,N,V 1
ASR Rd Arithmetic Shift Right Rd(n) ← Rd(n+1), n=0..6 Z,C,N,V 1
SWAP Rd Swap Nibbles Rd(3..0) ↔ Rd(7..4) None 1
SBI A, b Set Bit in I/O Register I/O(A, b) ← 1 None 2
CBI A, b Clear Bit in I/O Register I/O(A, b) ← 0 None 2
BST Rr, b Bit Store from Register to T T ← Rr(b) T 1
BLD Rd, b Bit load from T to Register Rd(b) ← T None 1
BSET s Flag Set SREG(s) ← 1 SREG(s) 1
BCLR s Flag Clear SREG(s) ← 0 SREG(s) 1
SEC Set Carry C ← 1 C 1
CLC Clear Carry C ← 0 C 1
SEN Set Negative Flag N ← 1 N 1
CLN Clear Negative Flag N ← 0 N 1
SEZ Set Zero Flag Z ← 1 Z 1
CLZ Clear Zero Flag Z ← 0 Z 1
SEI Global Interrupt Enable I ← 1 I 1
CLI Global Interrupt Disable I ← 0 I 1
SES Set Signed Test Flag S ← 1 S 1
CLS Clear Signed Test Flag S ← 0 S 1
SEV Set Two’s Complement Overflow V ← 1 V 1
CLV Clear Two’s Complement Overflow V ← 0 V 1
SET Set T in SREG T ← 1 T 1
CLT Clear T in SREG T ← 0 T 1
Atmel ATmega16M1/32M1/64M1 [DATASHEET]
Atmel-8209F-ATmega16M1/32M1/64M1_Datasheet_Complete-10/2016
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