PIC16C505-20/P Microchip Technology, PIC16C505-20/P Datasheet - Page 50

• Manufacturer Part Number: PIC16C505-20/P
• Description: IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,DIP,14PIN,PLASTIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C505-20/P

• Rohs Compliant: YES
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: POR, WDT
• Number Of I /o: 11
• Program Memory Size: 1.5KB (1K x 12)
• Program Memory Type: OTP
• Ram Size: 72 x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 14-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: ISPICR1 - ADAPTER IN-CIRCUIT PROGRAMMING309-1086 - ADAPTER 14-ZIF BD W/14-SO PLUGS309-1085 - ADAPTER 14-DIP BD W/2 14-SO PLUGAC124001 - MODULE SKT PROMATEII 8DIP/SOIC
• Eeprom Size: -
• Data Converters: -
• Connectivity: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC16C505
SWAPF
Syntax:
Operands:
Operation:
Status Affected: None
Encoding:
Description:
Words:
Cycles:
Example
TRIS
Syntax:
Operands:
Operation:
Status Affected: None
Encoding:
Description:
Words:
Cycles:
Example
DS40192C-page 50
Before Instruction
After Instruction
Before Instruction
After Instruction
REG1
REG1
W
W
TRIS
Swap Nibbles in f
[ label ] SWAPF f,d
0
d
(f<3:0>)
(f<7:4>)
The upper and lower nibbles of
register ’f’ are exchanged. If ’d’ is
0, the result is placed in W regis-
ter. If ’d’ is 1, the result is placed in
register ’f’.
1
1
SWAPF
=
=
=
Load TRIS Register
[ label ] TRIS
f =
(W)
TRIS register ’f’ (f = 6 or 7) is
loaded with the contents of the W
register
1
1
=
=
TRIS
0011
0000
6
f
[0,1]
0xA5
0xA5
0X5A
0XA5
0XA5
31
TRIS register f
REG1, 0
PORTB
10df
0000
(dest<7:4>);
(dest<3:0>)
f
ffff
0fff
XORLW
Syntax:
Operands:
Operation:
Status Affected: Z
Encoding:
Description:
Words:
Cycles:
Example:
XORWF
Syntax:
Operands:
Operation:
Status Affected: Z
Encoding:
Description:
Words:
Cycles:
Example
Before Instruction
After Instruction
Before Instruction
After Instruction
W
W
REG
W
REG
W
=
=
Exclusive OR literal with W
[ label ]
0
(W) .XOR. k
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
0xB5
0x1A
Exclusive OR W with f
[ label ] XORWF
0
d
(W) .XOR. (f)
Exclusive OR the contents of the
W register with register 'f'. If 'd' is 0,
the result is stored in the W regis-
ter. If 'd' is 1, the result is stored
back in register 'f'.
1
1
XORWF
=
=
=
=
1111
0001
k
f
[0,1]
0xAF
0xB5
0x1A
0xB5
31
255
1999 Microchip Technology Inc.
XORLW k
REG,1
kkkk
10df
W)
dest)
0xAF
kkkk
ffff
f,d