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

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H8/3004

Microcomputer

Renesas Electronics 

Table 2-3 Data Transfer Instructions

Instruction Size* Function

MOV

B/W/L (EAs) →Rd, Rs →(EAd)

Moves data between two general registers or between a general register

and memory, or moves immediate data to a general register.

MOVFPE B

(EAs) →Rd

Cannot be used in the H8/3004 and H8/3005.

MOVTPE B

Rs →(EAs)

Cannot be used in the H8/3004 and H8/3005.

POP

W/L @SP+ →Rn

Pops a general register from the stack. POP.W Rn is identical to MOV.W

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

PUSH

W/L Rn →@–SP

Pushes a general register onto the stack. PUSH.W Rn is identical to MOV.W

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

Note: * Size refers to the operand size.

B: Byte

W: Word

L: Longword

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