PIC16C56AT-RC/SP View Datasheet(PDF) - Microchip Technology
Part Name
Description
Manufacturer
PIC16C56AT-RC/SP Datasheet PDF : 192 Pages
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PIC16C5X
RLF
Rotate Left f through Carry
Syntax:
Operands:
[ label ] RLF f,d
0 f 31
d [0,1]
Operation:
See description below
Status Affected: C
Encoding:
0011 01df ffff
Description:
The contents of register 'f' are
rotated one bit to the left through
the Carry Flag (STATUS<0>). If 'd'
is 0 the result is placed in the W
register. If 'd' is 1 the result is
stored back in
register 'f'.
C
register 'f'
Words:
1
Cycles:
1
Example:
RLF
Before Instruction
REG1 =
C
=
After Instruction
REG1 =
W
=
C
=
REG1,0
1110 0110
0
1110 0110
1100 1100
1
RRF
Rotate Right f through Carry
Syntax:
[ label ] RRF f,d
Operands:
0 f 31
d [0,1]
Operation:
See description below
Status Affected: C
Encoding:
0011 00df ffff
Description:
The contents of register 'f' are
rotated one bit to the right through
the Carry Flag (STATUS<0>). If 'd'
is 0 the result is placed in the W
register. If 'd' is 1 the result is
placed back in
register 'f'.
C
register 'f'
Words:
1
Cycles:
1
Example:
RRF
Before Instruction
REG1 =
C
=
After Instruction
REG1 =
W
=
C
=
REG1,0
1110 0110
0
1110 0110
0111 0011
0
SLEEP
Enter SLEEP Mode
Syntax:
[label] SLEEP
Operands:
None
Operation:
00h WDT;
0 WDT prescaler; if assigned
1 TO;
0 PD
Status Affected: TO, PD
Encoding:
0000 0000 0011
Description:
Time-out status bit (TO) is set. The
power-down status bit (PD) is
cleared. The WDT and its pres-
caler are cleared.
The processor is put into SLEEP
mode with the oscillator stopped.
See section on SLEEP for more
details.
Words:
1
Cycles:
1
Example:
SLEEP
DS30453E-page 58
Preliminary
1997-2013 Microchip Technology Inc.
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