Energy Meter IC Family Software Instruction Manual

71M652X Software User’s Guide

Revision 1.7 TERIDIAN Proprietary 111 of 138

Mnemonic Description Code Bytes Cycles

ANL A,Rn AND register to accumulator 58-5F 1 1

ANL A,direct AND direct byte to accumulator 55 2 2

ANL A,@Ri AND indirect RAM to accumulator 56-57 1 2

ANL A,#data AND immediate data to accumulator 54 2 2

ANL direct,A AND accumulator to direct byte 52 2 3

ANL direct,#data AND immediate data to direct byte 53 3 4

ORL A,Rn OR register to accumulator 48-4F 1 1

ORL A,direct OR direct byte to accumulator 45 2 2

ORL A,@Ri OR indirect RAM to accumulator 46-47 1 2

ORL A,#data OR immediate data to accumulator 44 2 2

ORL direct,A OR accumulator to direct byte 42 2 3

ORL direct,#data OR immediate data to direct byte 43 3 4

XRL A,Rn Exclusive OR register to accumulator 68-6F 1 1

XRL A,direct Exclusive OR direct byte to accumulator 65 2 2

XRL A,@Ri Exclusive OR indirect RAM to accumulator 66-67 1 2

XRL A,#data Exclusive OR immediate data to accumulator 64 2 2

XRL direct,A Exclusive OR accumulator to direct byte 62 2 3

XRL direct,#data Exclusive OR immediate data to direct byte 63 3 4

CLR A Clear accumulator E4 1 1

CPL A Complement accumulator F4 1 1

RL A Rotate accumulator left 23 1 1

RLC A Rotate accumulator left through carry 33 1 1

RR A Rotate accumulator right 03 1 1

RRC A Rotate accumulator right through carry 13 1 1

SWAP A Swap nibbles within the accumulator C4 1 1

Table 6-10: Logic Operations