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Atmega161(l), Instruction set summary (continued) – Rainbow Electronics ATmega161L User Manual

Page 148

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148

ATmega161(L)

1228C–AVR–08/02

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

SEH

Set Half-carry Flag in SREG

H

← 1

H

1

CLH

Clear Half-carry Flag in SREG

H

← 0

H

1

NOP

No Operation

None

1

SLEEP

Sleep

(see specific descr. for Sleep function)

None

3

WDR

Watchdog Reset

(see specific descr. for WDR/timer)

None

1

Instruction Set Summary (Continued)

Mnemonic

Operands

Description

Operation

Flags

# Clocks

See also other documents in the category Rainbow Electronics Sensors: