PIC16LC621A-04I/SO Microchip Technology, PIC16LC621A-04I/SO Datasheet - Page 71

• Manufacturer Part Number: PIC16LC621A-04I/SO
• Description: IC MCU OTP 1KX14 COMP 18SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16LC621A-04I/SO

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 4MHz
• Peripherals: Brown-out Detect/Reset, POR, WDT
• Number Of I /o: 13
• Program Memory Size: 1.75KB (1K x 14)
• Program Memory Type: OTP
• Ram Size: 96 x 8
• Voltage - Supply (vcc/vdd): 2.5 V ~ 5.5 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 18-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Connectivity: -
• Other names: PIC16LC621A-04ISO

MOVF
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Example
MOVWF
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Example
 2003 Microchip Technology Inc.
Move f
[ label ]
0 ≤ f ≤ 127
d ∈ [0,1]
(f) → (dest)
Z
The contents of register f is
moved to a destination dependent
upon the status of d. If d = 0,
destination is W register. If d = 1,
the destination is file register f
itself. d = 1 is useful to test a file
register since status flag Z is
affected.
1
1
After Instruction
Move W to f
[ label ]
0 ≤ f ≤ 127
(W) → (f)
None
Move data from W register to reg-
ister 'f'.
1
1
Before Instruction
After Instruction
00
MOVF
00
MOVWF
W
register
Z
OPTION =
W
OPTION =
W
MOVF f,d
MOVWF
1000
FSR,
0000
OPTION
=
=
0
1
=
=
value in FSR
dfff
1fff
f
0xFF
0x4F
0x4F
0x4F
ffff
ffff
NOP
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Example
OPTION
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Example
No Operation
[ label ]
None
No operation
None
No operation.
1
1
Load Option Register
[ label ]
None
(W) → OPTION
None
The contents of the W register are
loaded in the OPTION register.
This instruction is supported for
code compatibility with PIC16C5X
products. Since OPTION is a read-
able/writable register, the user can
directly address it.
1
1
00
To maintain upward compatibil-
ity with future PICmicro
products, do not use this
instruction.
00
NOP
PIC16C62X
NOP
OPTION
0000
0000
DS30235J-page 69
0110
0xx0
®
0010
0000