SH7014 datasheet(63/754 Pages) RENESAS

Nome de Peças	SH7014

Descrição Electrónicos	32-Bit RISC Microcomputer

PDF	754 Pages

Scroll/Zoom	100%

Fabricante Electrônico	RENESAS [Renesas Technology Corp]

Página de início	http://www.renesas.com

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63 / 754 page

2. CPU

Rev.5.00 Sep. 27, 2007 Page 29 of 716

REJ09B0398-0500

Addressing

Mode

Instruction

Format

Effective Addresses Calculation

Equation

PC relative

addressing

disp:8

The effective address is the PC value sign-extended

with an 8-bit displacement (disp), doubled, and

added to the PC value.

disp

(sign-extended)

PC + disp

× 2

PC + disp

× 2

disp:12

The effective address is the PC value sign-extended

with a 12-bit displacement (disp), doubled, and

added to the PC value.

disp

(sign-extended)

PC + disp

× 2

PC + disp

× 2

The effective address is the register PC value

plus Rn.

PC + Rn

Immediate

addressing

#imm:8

The 8-bit immediate data (imm) for the TST, AND,

OR, and XOR instructions are zero-extended.

⎯

#imm:8

The 8-bit immediate data (imm) for the MOV, ADD,

and CMP/EQ instructions are sign-extended.

⎯

#imm:8

The 8-bit immediate data (imm) for the TRAPA

instruction is zero-extended and is quadrupled.

⎯

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