Ccf complement carry flag – Zilog Z80380 User Manual

Page 67

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5-33

Z380

™

U

SER

'

S

M

ANUAL

Z

ILOG

DC-8297-03

CCF

COMPLEMENT CARRY FLAG

CCF

Operation:

C

←

NOT C

The Carry flag is inverted.

Flags:

S:

Unaffected

Z:

Unaffected

H:

The previous state of the Carry flag

V:

Unaffected

N:

Cleared

C:

Set if the Carry flag was clear before the operation; cleared otherwise

Addressing

Execute

Mode

Syntax

Instruction Format

Time

Note

CCF

00111111

2

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