CY8C32 datasheet(13/119 Pages) CYPRESS

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PSoC® 3: CY8C32 Family

Data Sheet

Document Number: 001-56955 Rev. *J

Page 13 of 119

4.3.1.2 Logical Instructions

The logical instructions perform Boolean operations such as AND, OR, XOR on bytes, rotate of accumulator contents, and swap of

nibbles in an accumulator. The Boolean operations on the bytes are performed on the bit-by-bit basis. Table 4-2Table 4-2 on page 13

shows the list of logical instructions and their description.

Table 4-2. Logical Instructions

Mnemonic

Description

Bytes

Cycles

ANL A,Rn

AND register to accumulator

ANL A,Direct

AND direct byte to accumulator

ANL A,@Ri

AND indirect RAM to accumulator

ANL A,#data

AND immediate data to accumulator

ANL Direct, A

AND accumulator to direct byte

ANL Direct, #data

AND immediate data to direct byte

ORL A,Rn

OR register to accumulator

ORL A,Direct

OR direct byte to accumulator

ORL A,@Ri

OR indirect RAM to accumulator

ORL A,#data

OR immediate data to accumulator

ORL Direct, A

OR accumulator to direct byte

ORL Direct, #data

OR immediate data to direct byte

XRL A,Rn

XOR register to accumulator

XRL A,Direct

XOR direct byte to accumulator

XRL A,@Ri

XOR indirect RAM to accumulator

XRL A,#data

XOR immediate data to accumulator

XRL Direct, A

XOR accumulator to direct byte

XRL Direct, #data

XOR immediate data to direct byte

CLR A

Clear accumulator

CPL A

Complement accumulator

Rotate accumulator left

RLC A

Rotate accumulator left through carry

Rotate accumulator right

RRC A

Rotate accumulator right though carry

SWAP A

Swap nibbles within accumulator

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