PIC16C73B-20E/SO View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16C73B-20E/SO

8-Bit CMOS Microcontrollers with A/D Converter

Microchip Technology 

PIC16C63A/65B/73B/74B

14.1 Instruction Descriptions

ADDLW

Syntax:

Operands:

Operation:

Status Affected:

Description:

Add Literal and W

[label] ADDLW k

0 ≤ k ≤ 255

(W) + k → (W)

C, DC, Z

The contents of the W register are

added to the eight bit literal ’k’ and the

result is placed in the W register.

ANDWF

Syntax:

Operands:

Operation:

Status Affected:

Description:

AND W with f

[label] ANDWF f,d

0 ≤ f ≤ 127

d ∈ [0,1]

(W) .AND. (f) → (destination)

Z

AND the W register with register 'f'. If

'd' is 0, the result is stored in the W

register. If 'd' is 1, the result is stored

back in register 'f'.

ADDWF

Syntax:

Operands:

Operation:

Status Affected:

Description:

Add W and f

[label] ADDWF f,d

0 ≤ f ≤ 127

d ∈ [0,1]

(W) + (f) → (destination)

C, DC, Z

Add the contents of the W register

with register ’f’. If ’d’ is 0, the result is

stored in the W register. If ’d’ is 1, the

result is stored back in register ’f’.

BCF

Syntax:

Operands:

Operation:

Status Affected:

Description:

Bit Clear f

[label] BCF f,b

0 ≤ f ≤ 127

0≤b≤7

0 → (f<b>)

None

Bit 'b' in register 'f' is cleared.

ANDLW

Syntax:

Operands:

Operation:

Status Affected:

Description:

AND Literal with W

[label] ANDLW k

0 ≤ k ≤ 255

(W) .AND. (k) → (W)

Z

The contents of W register are

AND’ed with the eight bit literal 'k'.

The result is placed in the W register.

BSF

Syntax:

Operands:

Operation:

Status Affected:

Description:

Bit Set f

[label] BSF f,b

0 ≤ f ≤ 127

0≤b≤7

1 → (f<b>)

None

Bit 'b' in register 'f' is set.

 2000 Microchip Technology Inc.

DS30605C-page 101

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