8051 instruction manual

THE INSTRUCTION SET All commands in alphabetic order: ACALL addr11 DIV AB LJMP addr16 RETI ADD A, JB bit,rel8 MOVC A,@A+ JBC bit,rel8 MOVX. 1 - 2 Architecture The is an 8-bit machine. Its memory is organized in bytes and practically all its instruction deal with byte quantities. Microcontroller Instruction Set Atmel Microcontrollers Hardware Manual C––07/06 RR A Rotate Accumulator Right RRC A Rotate Accumulator Right through the Carry SWAP A Swap nibbles within the Accumulator DATA TRANSFER MOV A,Rn Move register to Accumulator MOV A,direct Move direct byte to Accumulator

THE INSTRUCTION SET All commands in alphabetic order: ACALL addr11 DIV AB LJMP addr16 RETI ADD A, JB bit,rel8 MOVC A,@A+ JBC bit,rel8 MOVX

O apresenta tipos de instruções, sendo 49 de um byte, 45 de dois bytes e 17 de três Instructions that Affect Flag Settings: Instruction. The Instruction Set Manual explains the standard instructions. The Instruction Set is supported by the Keil Ax51 Macro Assembler and the. Interrupt ResponseTime: Refer to Hardware De-scription Chapter. Instructions that Affect Flag Settings(l). Instruetkm Ffsg Inetmetion FlsgC OV AC C OV AC. ADD.