M166 Datasheet, PDF(47/127 Page) Siemens Semiconductor Group – C16x Family of Siemens 16-Bit CMOS Single-Chip Microcontrollers

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M166 Datasheet, PDF (47/127 Pages) Siemens Semiconductor Group – C16x Family of Siemens 16-Bit CMOS Single-Chip Microcontrollers

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30Mar98@15:00h

C166 Family Instruction Set

Instruction Description

BOR

Bit Logical OR

BOR

Syntax

Operation

Data Types

Description

BOR

op1, op2

(op1) â (op1) â¨ (op2)

BIT

Performs a single bit logical OR of the source bit specified by operand op2

with the destination bit specified by operand op1. The ORed result is then

stored in op1.

Condition Flags

E

Z

V

C

N

0 NOR OR AND XOR

Addressing Modes

E Always cleared.

Z Contains the logical NOR of the two specified bits.

V Contains the logical OR of the two specified bits.

C Contains the logical AND of the two specified bits.

N Contains the logical XOR of the two specified bits.

Mnemonic

BOR

bitaddrZ.z, bitaddrQ.q

Format

5A QQ ZZ qz

Bytes

4

Semiconductor Group

47

Version 1.2, 12.97

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