PIC16LF1906T-I/SS Microchip Technology, PIC16LF1906T-I/SS Datasheet - Page 227

• Manufacturer Part Number: PIC16LF1906T-I/SS
• Description: 14KB Flash, 512B RAM, LCD, 11x10b ADC, EUSART, NanoWatt XLP 28 SSOP .209in T/R
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16LF1906T-I/SS

• Processor Series: PIC16LF
• Core: PIC
• Data Bus Width: 8 bit
• Program Memory Type: Flash
• Data Ram Size: 512 B
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 25
• Number Of Timers: 1 x 16-bit, 1 x 8-bit
• Operating Supply Voltage: 1.8 V to 5.5 V
• Mounting Style: SMD/SMT
• Package / Case: QFN-28
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: LIN, UART/USART
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 25
• Program Memory Size: 14KB (8K x 14)
• Eeprom Size: -
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 11x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Lead Free Status / Rohs Status: Details

21.2
ADDFSR
Syntax:
Operands:
Operation:
Status Affected:
Description:
ADDLW
Syntax:
Operands:
Operation:
Status Affected:
Description:
ADDWF
Syntax:
Operands:
Operation:
Status Affected:
Description:
ADDWFC
Syntax:
Operands:
Operation:
Status Affected:
Description:
 2011 Microchip Technology Inc.
Instruction Descriptions
Add W and f
[ label ] ADDWF
0  f  127
d  0 , 1 
(W) + (f)  (destination)
C, DC, Z
Add 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’.
ADD W and CARRY bit to f
[ label ] ADDWFC
0  f  127
d  [0,1]
(W) + (f) + (C)  dest
C, DC, Z
Add W, the Carry flag and data mem-
ory location ‘f’. If ‘d’ is ‘ 0 ’, the result is
placed in W. If ‘d’ is ‘ 1 ’, the result is
placed in data memory location ‘f’.
[ label ] ADDFSR FSRn, k
-32  k  31
n  [ 0, 1]
FSR(n) + k  FSR(n)
None
the contents of the FSRnH:FSRnL
register pair.
FSRn is limited to the range 0000h -
FFFFh. Moving beyond these bounds
will cause the FSR to wrap-around.
[ label ] ADDLW
0  k  255
(W) + k  (W)
C, DC, Z
The contents of the W register are
added to the eight-bit literal ‘k’ and the
result is placed in the W register.
Add Literal to FSRn
The signed 6-bit literal ‘k’ is added to
Add literal and W
f,d
k
f {,d}
Preliminary
ANDLW
Syntax:
Operands:
Operation:
Status Affected:
Description:
ANDWF
Syntax:
Operands:
Operation:
Status Affected:
Description:
ASRF
Syntax:
Operands:
Operation:
Status Affected:
Description:
PIC16LF1904/6/7
AND W with f
[ label ] ANDWF
0  f  127
d  0 , 1 
(W) .AND. (f)  (destination)
Z
AND 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’.
AND literal with W
[ label ] ANDLW
0  k  255
(W) .AND. (k)  (W)
Z
The contents of W register are
AND’ed with the eight-bit literal ‘k’.
The result is placed in the W register.
Arithmetic Right Shift
[ label ] ASRF
0  f  127
d  [0,1]
(f<7>)  dest<7>
(f<7:1>)  dest<6:0>,
(f<0>)  C,
C, Z
The contents of register ‘f’ are shifted
one bit to the right through the Carry
flag. The MSb remains unchanged. If
‘d’ is ‘ 0 ’, the result is placed in W. If ‘d’
is ‘ 1 ’, the result is stored back in reg-
ister ‘f’.
register f
f {,d}
DS41569A-page 227
f,d
k
C