SH7261 Datasheet, PDF(83/1348 Page) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7260 Series

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SH7261 Datasheet, PDF (83/1348 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7260 Series

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Instruction

NOTT

PREF @Rn

SWAP.B Rm,Rn

SWAP.W Rm,Rn

XTRCT Rm,Rn

Section 2 CPU

Instruction Code

Operation

Execu-

tion

Cycles

Compatibility

SH2,

T Bit SH2E SH4 SH-2A

0000000001101000 ~T â T

1

Ope-

Yes

ration

result

0000nnnn10000011 (Rn) â operand cache

1

ï£§

Yes Yes

0110nnnnmmmm1000 Rm â swap lower 2 bytes â 1

Rn

ï£§ Yes Yes Yes

0110nnnnmmmm1001 Rm â swap upper and lower 1

words â Rn

ï£§ Yes Yes Yes

0010nnnnmmmm1101 Middle 32 bits of Rm:Rn â Rn 1

ï£§ Yes Yes Yes

Rev. 2.00 Sep. 07, 2007 Page 51 of 1312

REJ09B0320-0200

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