PIC17C756-16/SP Microchip Technology, PIC17C756-16/SP Datasheet - Page 210

• Manufacturer Part Number: PIC17C756-16/SP
• Description: MICRO CTRL 16K MEMORY OTP 64SDIP
• Manufacturer: Microchip Technology
• Series: PIC® 17Cr

Specifications of PIC17C756-16/SP

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 50
• Program Memory Size: 32KB (16K x 16)
• Program Memory Type: OTP
• Ram Size: 902 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 6 V
• Data Converters: A/D 12x10b
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 64-SDIP (0.750", 19.05mm)
• Lead Free Status / RoHS Status: Request inventory verification / Request inventory verification
• Eeprom Size: -
• Other names: PIC17C756-16/P

RRNCF
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Q Cycle Activity:
Example 1:
Example 2:
DS30264A-page 210
Before Instruction
After Instruction
Before Instruction
After Instruction
Decode
WREG
REG
WREG
REG
WREG
REG
WREG
REG
Q1
=
=
=
=
=
=
=
=
register 'f'
Rotate Right f (no carry)
[ label ]
0
d
f<n>
f<0>
None
The contents of register 'f' are rotated
one bit to the right. If 'd' is 0 the result is
placed in WREG. If 'd' is 1 the result is
placed back in register 'f'.
1
1
RRNCF
RRNCF
Read
0010
Q2
?
1101 0111
0
1110 1011
?
1101 0111
1110 1011
1101 0111
f
[0,1]
255
d<n-1>;
d<7>
REG, 1
REG, 0
RRNCF f,d
000d
Process
Data
Q3
register f
ffff
destination
Write to
Q4
ffff
SETF
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Q Cycle Activity:
Example1:
Example2:
Before Instruction
After Instruction
Before Instruction
After Instruction
Decode
REG
WREG
REG
WREG
REG
WREG
REG
WREG
Q1
=
=
=
=
=
=
=
=
register 'f'
SETF
Set f
[ label ]
0
s
FFh
FFh
None
If 's' is 0, both the data memory location
'f' and WREG are set to FFh. If 's' is 1
only the data memory location 'f' is set
to FFh.
1
1
SETF
Read
0010
Q2
0xDA
0x05
0xFF
0xFF
0xDA
0x05
0xFF
0x05
f
[0,1]
1997 Microchip Technology Inc.
255
f;
d
REG, 1
REG, 0
SETF f,s
101s
Process
Data
Q3
ffff
register 'f'
and other
specified
register
Write
Q4
ffff