DatasheetQ Logo
Electronic component search and free download site. Transistors,MosFET ,Diode,Integrated circuits

PIC16LC622T-20/SS View Datasheet(PDF) - Microchip Technology

Part Name
Description
Manufacturer
PIC16LC622T-20/SS
Microchip
Microchip Technology 
PIC16LC622T-20/SS Datasheet PDF : 128 Pages
First Prev 71 72 73 74 75 76 77 78 79 80 Next Last
PIC16C62X
SWAPF
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Example
Swap Nibbles in f
[ label ] SWAPF f,d
0 f 127
d [0,1]
(f<3:0>) (dest<7:4>),
(f<7:4>) (dest<3:0>)
None
00
1110 dfff ffff
The upper and lower nibbles of
register 'f' are exchanged. If 'd' is
0, the result is placed in W
register. If 'd' is 1, the result is
placed in register 'f'.
1
1
SWAPF REG, 0
Before Instruction
REG1 = 0xA5
After Instruction
REG1 = 0xA5
W
= 0x5A
TRIS
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Example
Load TRIS Register
[ label ] TRIS f
5f7
(W) TRIS register f;
None
00
0000 0110 0fff
The instruction is supported for
code compatibility with the
PIC16C5X products. Since TRIS
registers are readable and
writable, the user can directly
address them.
1
1
To maintain upward compatibil-
ity with future PICmicro® prod-
ucts, do not use this
instruction.
XORLW
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Example:
Exclusive OR Literal with W
[ label XORLW k
]
0 k 255
(W) .XOR. k → (W)
Z
11 1010 kkkk kkkk
The contents of the W register
are XOR’ed with the eight bit
literal 'k'. The result is placed in
the W register.
1
1
XORLW 0xAF
Before Instruction
W = 0xB5
After Instruction
W = 0x1A
XORWF
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Example
Exclusive OR W with f
[ label ] XORWF f,d
0 f 127
d [0,1]
(W) .XOR. (f) → (dest)
Z
00
0110 dfff ffff
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 REG 1
Before Instruction
REG
W
= 0xAF
= 0xB5
After Instruction
REG
W
= 0x1A
= 0xB5
2003 Microchip Technology Inc.
DS30235J-page 73

Share Link: 

datasheetq.com  [ Privacy Policy ]Request Datasheet ] [ Contact Us ]