Maxim Integrated 71M6521BE Energy Meter IC Family Software User Manual
Page 111
71M652X Software User’s Guide
Revision 1.7
TERIDIAN Proprietary
111 of 138
© Copyright 2005-2007 TERIDIAN Semiconductor Corporation
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