PIC16C84-04I/P Microchip Technology, PIC16C84-04I/P Datasheet - Page 66

• Manufacturer Part Number: PIC16C84-04I/P
• Description: IC MIC CTL EEPM 1K 4MHZ IT 18DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C84-04I/P

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 4MHz
• Peripherals: POR, WDT
• Number Of I /o: 13
• Program Memory Size: 1.75KB (1K x 14)
• Program Memory Type: EEPROM
• Eeprom Size: 64 x 8
• Ram Size: 36 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 6 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 18-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Request inventory verification / Request inventory verification
• Data Converters: -
• Connectivity: -

PIC16C84
XORLW
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Q Cycle Activity:
Example:
DS30445C-page 66
Exclusive OR Literal with W
[ label ]
0
(W) .XOR. k
Z
The contents of the W register are
XOR’ed with the eight bit literal 'k'.
The result is placed in the W regis-
ter.
1
1
XORLW
Before Instruction
After Instruction
Decode
Q1
11
k
255
literal 'k'
XORLW k
1010
W
W
Read
Q2
=
=
W)
Process
kkkk
0xAF
data
0xB5
0x1A
Q3
Write to
kkkk
Q4
W
XORWF
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Q Cycle Activity:
Example
Exclusive OR W with f
[ label ]
0
d
(W) .XOR. (f)
Z
Exclusive OR 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'.
1
1
XORWF
Before Instruction
After Instruction
Decode
Q1
00
f
[0,1]
1998 Microchip Technology Inc.
127
XORWF
register
REG
W
REG
W
0110
Read
REG
Q2
'f'
destination)
1
Process
dfff
=
=
=
=
f,d
data
Q3
0xAF
0xB5
0x1A
0xB5
destination
ffff
Write to
Q4