C. code option register – EMC EM78612 User Manual

Page 36

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EM78612

Universal Serial Bus Microcontroller

34

•••

Product Specification(V1.0) 03.22.2006

(This specification is subject to change without further notice)

INSTRUCTION BINARY

HEX

MNEMONIC

OPERATION

STATUS AFFECTED

1 1010 kkkk kkkk

1Akk

AND A,k

A & k

A

Z

1 1011 kkkk kkkk

1Bkk

XOR A,k

A

k

A

Z

1 1100 kkkk kkkk

1Ckk

RETL k

k

A, [Top of Stack]

PC

None

1 1101 kkkk kkkk

1Dkk

SUB A,k

k-A

A

Z,C,DC

1 1111 kkkk kkkk

1Fkk

ADD A,k

k+A

A

Z,C,DC

Note

1 This instruction is applicable to IOCx only.
2 This instruction is not recommended for RE, RF operation.

C. Code Option Register

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