PIC16F57-E/SP Microchip Technology, PIC16F57-E/SP Datasheet - Page 52

• Manufacturer Part Number: PIC16F57-E/SP
• Description: IC MCU FLASH 2KX12 28-DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F57-E/SP

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: POR, WDT
• Number Of I /o: 20
• Program Memory Size: 3KB (2K x 12)
• Program Memory Type: FLASH
• Ram Size: 72 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 28-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Connectivity: -

PIC16F5X
RLF
Syntax:
Operands:
Operation:
Status Affected: C
Encoding:
Description:
Words:
Cycles:
Example:
DS41213D-page 50
Before Instruction
After Instruction
REG1
C
REG1
W
C
Rotate Left f through Carry
[ label ] RLF
0 ≤ f ≤ 31
d ∈ [0,1]
See description below
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’.
1
1
RLF
0011
=
=
=
=
=
C
1110 0110
0
1110 0110
1100 1100
1
REG1,0
01df
register 'f'
f, d
ffff
RRF
Syntax:
Operands:
Operation:
Status Affected: C
Encoding:
Description:
Words:
Cycles:
Example:
Sleep
Syntax:
Operands:
Operation:
Status Affected: TO, PD
Encoding:
Description:
Words:
Cycles:
Example:
Before Instruction
After Instruction
REG1
C
REG1
W
C
Rotate Right f through Carry
[ label ]
0 ≤ f ≤ 31
d ∈ [0,1]
See description below
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’.
1
1
RRF
Go into Standby Mode
[ label ] Sleep
None
00h → WDT;
0 → WDT prescaler; if assigned
1 → TO;
0 → PD
Time-out Status bit (TO) is set. The
power-down Status bit (PD) is
cleared. The WDT and its
prescaler are cleared.
The processor is put into Sleep
mode with the oscillator stopped.
See section on Sleep for more
details.
1
1
SLEEP
0011
0000
=
=
=
=
=
© 2007 Microchip Technology Inc.
C
1110 0110
0
1110 0110
0111 0011
0
REG1,0
RRF f, d
00df
0000
register 'f'
ffff
0011