PIC12F508-I/SN Microchip Technology, PIC12F508-I/SN Datasheet - Page 62

• Manufacturer Part Number: PIC12F508-I/SN
• Description: IC MCU FLASH 512X12 8SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 12Fr

Specifications of PIC12F508-I/SN

• Program Memory Type: FLASH
• Program Memory Size: 768B (512 x 12)
• Package / Case: 8-SOIC (3.9mm Width)
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 4MHz
• Peripherals: POR, WDT
• Number Of I /o: 5
• Ram Size: 25 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC12F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 25 B
• Interface Type: RS- 232/USB
• Maximum Clock Frequency: 4 MHz
• Number Of Programmable I/os: 6
• Number Of Timers: 1
• Operating Supply Voltage: 2 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: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DV164101, DM163014, DV164120, DM163029
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC162059 - HEADER INTRFC MPLAB ICD2 8/14PIN
• Eeprom Size: -
• Data Converters: -
• Connectivity: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC12F508/509/16F505
IORWF
Syntax:
Operands:
Operation:
Status Affected: Z
Description:
MOVF
Syntax:
Operands:
Operation:
Status Affected: Z
Description:
MOVLW
Syntax:
Operands:
Operation:
Status Affected: None
Description:
DS41236E-page 62
Inclusive OR W with f
[ label ]
0 ≤ f ≤ 31
d ∈ [0,1]
(W).OR. (f) → (dest)
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 register
‘f’.
Move f
[ label ]
0 ≤ f ≤ 31
d ∈ [0,1]
(f) → (dest)
The contents of register ‘f’ are
moved to destination ‘d’. If ‘d’ is ‘0’,
destination is the W register. If ‘d’
is ‘1’, the destination is file
register ‘f’. ‘d’ = 1 is useful as a
test of a file register, since status
flag Z is affected.
Move Literal to W
[ label ]
0 ≤ k ≤ 255
k → (W)
The eight-bit literal ‘k’ is loaded
into the W register. The “don’t
cares” will assembled as ‘0’s.
IORWF
MOVF f,d
MOVLW k
f,d
MOVWF
Syntax:
Operands:
Operation:
Status Affected: None
Description:
NOP
Syntax:
Operands:
Operation:
Status Affected: None
Description:
OPTION
Syntax:
Operands:
Operation:
Status Affected: None
Description:
Move W to f
[ label ]
0 ≤ f ≤ 31
(W) → (f)
Move data from the W register to
register ‘f’.
No Operation
[ label ]
None
No operation
No operation.
Load OPTION Register
[ label ]
None
(W) → OPTION
The content of the W register is
loaded into the OPTION register.
© 2009 Microchip Technology Inc.
MOVWF
NOP
OPTION
f