S3C72G9 Просмотр технического описания (PDF) - Samsung

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S3C72G9

SAM47 INSTRUCTION SET

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Name

AND

OR

XOR

COM

Table 5-12. Logic Instructions — High-Level Summary

Operand

A,#im

A,@HL

EA,RR

RRb,EA

A, #im

A, @HL

EA,RR

RRb,EA

A,#im

A,@HL

EA,RR

RRb,EA

A

Operation Description

Logical-AND A immediate data to A

Logical-AND A indirect data memory to A

Logical-AND register pair (RR) to EA

Logical-AND EA to register pair (RRb)

Logical-OR immediate data to A

Logical-OR indirect data memory contents to A

Logical-OR double register to EA

Logical-OR EA to double register

Exclusive-OR immediate data to A

Exclusive-OR indirect data memory to A

Exclusive-OR register pair (RR) to EA

Exclusive-OR register pair (RRb) to EA

Complement accumulator (A)

Bytes

2

1

2

2

2

1

2

2

2

1

2

2

2

Cycles

2

1

2

2

2

1

2

2

2

1

2

2

2

Name

ADC

ADS

SBC

SBS

DECS

INCS

Table 5-13. Arithmetic Instructions — High-Level Summary

Operand

A,@HL

EA,RR

RRb,EA

A, #im

EA,#imm

A,@HL

EA,RR

RRb,EA

A,@HL

EA,RR

RRb,EA

A,@HL

EA,RR

RRb,EA

R

RR

R

DA

@HL

RRb

Operation Description

Add indirect data memory to A with carry

Add register pair (RR) to EA with carry

Add EA to register pair (RRb) with carry

Add 4-bit immediate data to A and skip on carry

Add 8-bit immediate data to EA and skip on carry

Add indirect data memory to A and skip on carry

Add register pair (RR) contents to EA and skip on carry

Add EA to register pair (RRb) and skip on carry

Subtract indirect data memory from A with carry

Subtract register pair (RR) from EA with carry

Subtract EA from register pair (RRb) with carry

Subtract indirect data memory from A; skip on borrow

Subtract register pair (RR) from EA; skip on borrow

Subtract EA from register pair (RRb); skip on borrow

Decrement register ®; skip on borrow

Decrement register pair (RR); skip on borrow

Increment register ®; skip on carry

Increment direct data memory; skip on carry

Increment indirect data memory; skip on carry

Increment register pair (RRb); skip on carry

Bytes

1

2

2

1

2

1

2

2

1

2

2

1

2

2

1

2

1

2

2

1

Cycles

1

2

2

1+S

2+S

1+S

2+S

2+S

1

2

2

1+S

2+S

2+S

1+S

2+S

1+S

2+S

2+S

1+S



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