H8/3004 Просмотр технического описания (PDF) - Renesas Electronics

Номер в каталоге

Компоненты Описание

производитель

H8/3004

Microcomputer

Renesas Electronics 

2.6 Instruction Set

2.6.1 Instruction Set Overview

The H8/300H CPU has 62 types of instructions, which are classified in table 2-1.

Table 2-1 Instruction Classification

Function

Instruction

Data transfer

MOV, PUSH*1, POP*1, MOVTPE*2, MOVFPE*2

Arithmetic operations ADD, SUB, ADDX, SUBX, INC, DEC, ADDS, SUBS, DAA, DAS,

MULXU, DIVXU, MULXS, DIVXS, CMP, NEG, EXTS, EXTU

Logic operations

AND, OR, XOR, NOT

Shift operations

SHAL, SHAR, SHLL, SHLR, ROTL, ROTR, ROTXL, ROTXR

Bit manipulation

BSET, BCLR, BNOT, BTST, BAND, BIAND, BOR, BIOR, BXOR,

BIXOR, BLD, BILD, BST, BIST

Branch

Bcc*3, JMP, BSR, JSR, RTS

System control

TRAPA, RTE, SLEEP, LDC, STC, ANDC, ORC, XORC, NOP

Block data transfer EEPMOV

Total 62 types

Notes: 1. POP.W Rn is identical to MOV.W @SP+, Rn.

PUSH.W Rn is identical to MOV.W Rn, @–SP.

POP.L ERn is identical to MOV.L @SP+, Rn.

PUSH.L ERn is identical to MOV.L Rn, @–SP.

2. They are not available on H8/3004 and H8/3005.

3. Bcc is a generic branching instruction.

Types

3

18

4

8

14

5

9

1

24

Share Link: