PIC12LC671-04I/SM Microchip Technology, PIC12LC671-04I/SM Datasheet - Page 77

• Manufacturer Part Number: PIC12LC671-04I/SM
• Description: IC MCU OTP 1KX14 LV A/D 8-SOIJ
• Manufacturer: Microchip Technology
• Series: PIC® 12Cr

Specifications of PIC12LC671-04I/SM

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 4MHz
• Peripherals: POR, WDT
• Number Of I /o: 5
• Program Memory Size: 1.75KB (1K x 14)
• Program Memory Type: OTP
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2.5 V ~ 5.5 V
• Data Converters: A/D 4x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-SOIC (5.3mm Width), 8-SOP, 8-SOEIAJ
• Processor Series: PIC12LC
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 128 B
• Maximum Clock Frequency: 4 MHz
• Number Of Programmable I/os: 5
• Number Of Timers: 8
• Operating Supply Voltage: 2.5 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: ICE2000
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Connectivity: -
• Lead Free Status / Rohs Status: Details

IORWF
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Example
MOVLW
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Example
1999 Microchip Technology Inc.
Inclusive OR W with f
[ label ]
0
d
(W) .OR. (f)
Z
Inclusive OR the W register with
register ’f’. If ’d’ is 0, the result is
placed in the W register. If ’d’ is 1,
the result is placed back in regis-
ter ’f’.
1
1
Before Instruction
After Instruction
Move Literal to W
[ label ]
0
k
None
The eight bit literal ’k’ is loaded
into W register. The don’t cares
will assemble as 0’s.
1
1
After Instruction
IORWF
MOVLW
00
11
f
k
[0,1]
(W)
127
255
RESULT =
W
RESULT =
W
Z
W
IORWF
MOVLW k
0100
00xx
0x5A
=
(dest)
RESULT, 0
=
=
=
0x5A
dfff
kkkk
f,d
0x13
0x91
0x13
0x93
1
ffff
kkkk
MOVF
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Example
MOVWF
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Example
Move f
[ label ]
0
d
(f)
Z
The contents of register f are
moved to a destination dependant
upon the status of d. If d = 0, des-
tination 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
(W)
None
Move data from W register to reg-
ister 'f'.
1
1
Before Instruction
After Instruction
MOVF
MOVWF
00
00
f
f
[0,1]
(dest)
PIC12C67X
127
127
(f)
W = value in FSR register
Z = 1
OPTION =
W
OPTION =
W
MOVF f,d
MOVWF
1000
0000
FSR,
OPTION
DS30561B-page 77
0
=
=
dfff
1fff
f
0xFF
0x4F
0x4F
0x4F
ffff
ffff