PIC16F72-04I/ML View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16F72-04I/ML

28-Pin, 8-Bit CMOS FLASH Microcontoller with A/D Converter

Microchip Technology 

COMF

Syntax:

Operands:

Operation:

Status Affected:

Description:

Complement f

[ label ] COMF f,d

0 ≤ f ≤ 127

d ∈ [0,1]

(f) → (destination)

Z

The contents of register ‘f’ are

complemented. If ‘d’ = ‘0’, the

result is stored in W. If ‘d’ = ‘1’, the

result is stored back in register ‘f’.

PIC16F72

GOTO

Syntax:

Operands:

Operation:

Status Affected:

Description:

Unconditional Branch

[ label ] GOTO k

0 ≤ k ≤ 2047

k → PC<10:0>

PCLATH<4:3> → PC<12:11>

None

GOTO is an unconditional branch.

The eleven-bit immediate value is

loaded into PC bits <10:0>. The

upper bits of PC are loaded from

PCLATH<4:3>. GOTO is a

two-cycle instruction.

DECF

Syntax:

Operands:

Operation:

Status Affected:

Description:

Decrement f

[ label ] DECF f,d

0 ≤ f ≤ 127

d ∈ [0,1]

(f) - 1 → (destination)

Z

Decrement register ‘f’. If ‘d’ = ‘0’,

the result is stored in the W

register. If ‘d’ = ‘1’, the result is

stored back in register ‘f’.

INCF

Syntax:

Operands:

Operation:

Status Affected:

Description:

Increment f

[ label ] INCF f,d

0 ≤ f ≤ 127

d ∈ [0,1]

(f) + 1 → (destination)

Z

The contents of register ‘f’ are

incremented. If ‘d’ = ‘0’, the result

is placed in the W register. If

‘d’ = ‘1’, the result is placed back

in register ‘f’.

DECFSZ

Syntax:

Operands:

Operation:

Status Affected:

Description:

Decrement f, Skip if 0

[ label ] DECFSZ f,d

0 ≤ f ≤ 127

d ∈ [0,1]

(f) - 1 → (destination);

skip if result = 0

None

The contents of register ‘f’ are

decremented. If ‘d’ = ‘0’, the result

is placed in the W register. If

‘d’ = ‘1’, the result is placed back

in register ‘f’.

If the result is ‘1’, the next instruc-

tion is executed. If the result is ‘0’,

then a NOP is executed instead,

making it a 2 TCY instruction.

INCFSZ

Syntax:

Operands:

Operation:

Status Affected:

Description:

Increment f, Skip if 0

[ label ] INCFSZ f,d

0 ≤ f ≤ 127

d ∈ [0,1]

(f) + 1 → (destination),

skip if result = 0

None

The contents of register ‘f’ are

incremented. If ‘d’ = ‘0’, the result

is placed in the W register. If

‘d’ = ‘1’, the result is placed back

in register ‘f’.

If the result is ‘1’, the next instruc-

tion is executed. If the result is ‘0’,

a NOP is executed instead, making

it a 2 TCY instruction.

© 2007 Microchip Technology Inc.

DS39597C-page 77

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