PIC16LF72-I/SS Microchip Technology, PIC16LF72-I/SS Datasheet - Page 82

• Manufacturer Part Number: PIC16LF72-I/SS
• Description: IC PIC MCU FLASH 2KX14 28SSOP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16LF72-I/SS

• Core Size: 8-Bit
• Program Memory Size: 3.5KB (2K x 14)
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Core Processor: PIC
• Speed: 20MHz
• Connectivity: I²C, SPI
• Number Of I /o: 22
• Program Memory Type: FLASH
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 5x8b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-SSOP
• Controller Family/series: PIC16LF
• No. Of I/o's: 22
• Ram Memory Size: 128Byte
• Cpu Speed: 16MHz
• No. Of Timers: 3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

PIC16F72
SUBLW
Syntax:
Operands:
Operation:
Status Affected: C, DC, Z
Description:
SUBWF
Syntax:
Operands:
Operation:
Status Affected: C, DC, Z
Description:
SWAPF
Syntax:
Operands:
Operation:
Status Affected:
Description:
DS39597B-page 80
(f) - (W) → (destination)
Subtract (2’s complement method)
Subtract W from f
[ label ]
0 ≤ f ≤ 127
d ∈ [0,1]
W register from register ‘f’. If
‘d’ = ‘0’, the result is stored in the W
register. If ‘d’ = ‘1’, the result is
stored back in register ‘f’.
Subtract W from Literal
[ label ]
0 ≤ k ≤ 255
k - (W) → (W)
The W register is subtracted (2’s
complement method) from the
eight-bit literal ‘k’. The result is
placed in the W register.
Swap Nibbles in f
[ label ] SWAPF f,d
0 ≤ f ≤ 127
d ∈ [0,1]
(f<3:0>) → (destination<7:4>),
(f<7:4>) → (destination<3:0>)
None
The upper and lower nibbles of
register ‘f’ are exchanged. If
‘d’ = ‘0’, the result is placed in W
register. If ‘d’ = ‘1’, the result is
placed in register ‘f’.
SUBWF f,d
SUBLW k
XORLW
Syntax:
Operands:
Operation:
Status Affected:
Description:
XORWF
Syntax:
Operands:
Operation:
Status Affected:
Description:
Exclusive OR W with f
[ label ] XORWF
0 ≤ f ≤ 127
d ∈ [0,1]
(W) .XOR. (f) → (destination)
Z
Exclusive OR the contents of the
W register with register ‘f’. If
‘d’ = ‘0’, the result is stored in the
W register. If ‘d’ = ‘1’, the result is
stored back in register ‘f’.
(W) .XOR. k → (W)
Z
Exclusive OR Literal with W
[ label ]
0 ≤ k ≤ 255
The contents of the W register
are XOR’ed with the eight-bit
literal ‘k’. The result is placed in
the W register.
 2002 Microchip Technology Inc.
XORLW k
f,d