PIC16F1826-I/ML Microchip Technology Inc., PIC16F1826-I/ML Datasheet - Page 335

• Manufacturer Part Number: PIC16F1826-I/ML
• Description: 28 QFN 6x6mm TUBE, 3.5 KB Flash, 256 bytes RAM, 32 MHz Int. Osc, 16 I/0, Enhance
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F1826-I/ML

• A/d Inputs: 12-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 8 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 16
• Interface: I2C/SPI/UART/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 18-pin QFN
• Programmable Memory: 3.5K Bytes
• Ram Size: 256 Bytes
• Speed: 32 MHz
• Timers: 2-8-bit, 1-16-bit
• Voltage, Range: 1.8-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part

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
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:
PIC16(L)F1826/27
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
DS41391D-page 335
W = 0x4F
W = 0x4F