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MICROCONTROLLER TUTORIALS - 8052

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8051

Introduction

Chapter 1
Types of Memory

Chapter 2
Special Function Registers

Chapter 3
Basic Registers

Chapter 4
Addressing Modes

Chapter 5
Program Flow

Chapter 6
Low Level Information

Chapter 7
Timers

Chapter 8
Serial Port Operations

Chapter 9
Interrupts

Additional Features in 8052

8052 Instruction Set

8051 / 8052 Microcontroller
Instruction Set 
RR - Rotate Accumulator Right

Operation: RR
Function: Rotate Accumulator Right
Syntax: RR A

 

Instructions OpCode Bytes Cycles Flags
RR A 0x03 1 1 None

Description: Shifts the bits of the Accumulator to the right. The right-most bit (bit 0) of the Accumulator is loaded into bit 7.

See Also: RL, RLC, RRC, Instruction Set

 
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