PIC16LF1906-E/MV Microchip Technology, PIC16LF1906-E/MV Datasheet - Page 233

• Manufacturer Part Number: PIC16LF1906-E/MV
• Description: 14KB Flash, 512B RAM, LCD, 11x10b ADC, EUSART, NanoWatt XLP 28 UQFN 4x4x0.5mm TU
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16LF1906-E/MV

• 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)
• Program Memory Type: FLASH
• 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 ~ 125°C
• Package / Case: 28-UFQFN Exposed Pad
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

MOVWI
Syntax:
Operands:
Operation:
Status Affected:
Description:
 2011 Microchip Technology Inc.
Mode
Preincrement
Predecrement
Postincrement
Postdecrement
Move W to INDFn
[ label ] MOVWI ++FSRn
[ label ] MOVWI --FSRn
[ label ] MOVWI FSRn++
[ label ] MOVWI FSRn--
[ label ] MOVWI k[FSRn]
n  [ 0 , 1 ]
mm  [ 00 , 01 , 10 , 11 ]
-32  k  31
W  INDFn
Effective address is determined by
• FSR + 1 (preincrement)
• FSR - 1 (predecrement)
• FSR + k (relative offset)
After the Move, the FSR value will be
either:
• FSR + 1 (all increments)
• FSR - 1 (all decrements)
Unchanged
This instruction is used to move data
between W and one of the indirect
registers (INDFn). Before/after this
move, the pointer (FSRn) is updated by
pre/post incrementing/decrementing it.
Note: The INDFn registers are not
physical registers. Any instruction that
accesses an INDFn register actually
accesses the register at the address
specified by the FSRn.
FSRn is limited to the range 0000h -
FFFFh. Incrementing/decrementing it
beyond these bounds will cause it to
wrap-around.
The increment/decrement operation on
FSRn WILL NOT affect any Status bits.
None
Syntax
FSRn++
FSRn--
++FSRn
--FSRn
mm
00
01
10
11
Preliminary
NOP
Syntax:
Operands:
Operation:
Status Affected:
Description:
Words:
Cycles:
Example:
OPTION
Syntax:
Operands:
Operation:
Status Affected:
Description:
Words:
Cycles:
Example:
RESET
Syntax:
Operands:
Operation:
Status Affected:
Description:
PIC16LF1904/6/7
Load OPTION_REG Register
with W
[ label ] OPTION
None
(W)  OPTION_REG
None
Move data from W register to
OPTION_REG register.
1
1
OPTION
Before Instruction
After Instruction
Software Reset
[ label ] RESET
None
Execute a device Reset. Resets the
nRI flag of the PCON register.
None
This instruction provides a way to
execute a hardware Reset by soft-
ware.
No Operation
[ label ]
None
No operation
None
No operation.
1
1
NOP
OPTION_REG = 0xFF
OPTION_REG = 0x4F
NOP
DS41569A-page 233
W = 0x4F
W = 0x4F