SH-2A Datasheet, PDF(68/501 Page) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family

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SH-2A Datasheet, PDF (68/501 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family

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Section 5 Instruction Set

5.1.1 Data Transfer Instructions

Table 5.3 Data Transfer Instructions

Instruction

MOV

#imm, Rn

MOV.W @(disp, PC), Rn

MOV.L

MOV

MOV.B

MOV.W

MOV.L

MOV.B

MOV.W

MOV.L

MOV.B

MOV.W

MOV.L

MOV.B

@(disp, PC), Rn

Rm, Rn

Rm, @Rn

Rm, @Rn

Rm, @Rn

@Rm, Rn

@Rm, Rn

@Rm, Rn

Rm, @-Rn

Rm, @-Rn

Rm, @-Rn

@Rm+, Rn

MOV.W @Rm+, Rn

MOV.L

MOV.B

MOV.W

MOV.L

MOV.B

@Rm+, Rn

R0, @(disp, Rn)

R0, @(disp, Rn)

Rm, @(disp, Rn)

@(disp, Rm), R0

MOV.W @(disp, Rm), R0

MOV.L

MOV.B

MOV.W

MOV.L

MOV.B

@(disp, Rm), Rn

Rm, @(R0, Rn)

Rm, @(R0, Rn)

Rm, @(R0, Rn)

@(R0, Rm), Rn

MOV.W @(R0, Rm), Rn

Code

Operation

Cycles

1110nnnniiiiiiii imm â sign extension â Rn

1

1001nnnndddddddd (dispÃ2+PC) â sign

1

extension â Rn

1101nnnndddddddd (dispÃ4+PC) â Rn

1

0110nnnnmmmm0011 Rm â Rn

1

0010nnnnmmmm0000 Rm â (Rn)

1

0010nnnnmmmm0001 Rm â (Rn)

1

0010nnnnmmmm0010 Rm â (Rn)

1

0110nnnnmmmm0000 (Rm) â sign extension â Rn

1

0110nnnnmmmm0001 (Rm) â sign extension â Rn

1

0110nnnnmmmm0010 (Rm) â Rn

1

0010nnnnmmmm0100 Rn - 1 â Rn, Rm â (Rn)

1

0010nnnnmmmm0101 Rn - 2 â Rn, Rmâ (Rn)

1

0010nnnnmmmm0110 Rn - 4 â Rn, Rm â (Rn)

1

0110nnnnmmmm0100 (Rm) â sign extension â Rn, 1

Rm + 1 â Rm

0110nnnnmmmm0101 (Rm) â sign extension â Rn, 1

Rm + 2 â Rm

0110nnnnmmmm0110 (Rm) â Rn, Rm + 4 â Rm

1

10000000nnnndddd R0 â (disp+Rn)

1

10000001nnnndddd R0 â (dispÃ2+Rn)

1

0001nnnnmmmmdddd Rm â (dispÃ4+Rn)

1

10000100mmmmdddd (disp+Rm) â sign extension

1

â R0

10000101mmmmdddd (dispÃ2+Rm) â sign

1

extension â R0

0101nnnnmmmmdddd (dispÃ4+Rm) â Rn

1

0000nnnnmmmm0100 Rm â (R0+Rn)

1

0000nnnnmmmm0101 Rm â (R0+Rn)

1

0000nnnnmmmm0110 Rm â (R0+Rn)

1

0000nnnnmmmm1100 (R0+Rm) â sign extension

1

â Rn

0000nnnnmmmm1101 (R0+Rm) â sign extension

1

â Rn

T Bit

â

â

â

â

â

â

â

â

â

â

â

â

â

â

â

â

â

â

â

â

â

â

â

â

â

â

â

Compatibility

SH2E

New

SH4

SH-2A/

SH2A-

FPU

Yes Yes

Yes Yes

Yes Yes

Yes Yes

Yes Yes

Yes Yes

Yes Yes

Yes Yes

Yes Yes

Yes Yes

Yes Yes

Yes Yes

Yes Yes

Yes Yes

Yes Yes

Yes Yes

Yes Yes

Yes Yes

Yes Yes

Yes Yes

Yes Yes

Yes Yes

Yes Yes

Yes Yes

Yes Yes

Yes Yes

Yes Yes

Rev. 3.00 Jul 08, 2005 page 54 of 484

REJ09B0051-0300

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