PIC16F57-I/P Microchip Technology, PIC16F57-I/P Datasheet - Page 50

• Manufacturer Part Number: PIC16F57-I/P
• Description: IC MCU FLASH 2KX12 28DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F57-I/P

• Program Memory Type: FLASH
• Program Memory Size: 3KB (2K x 12)
• Package / Case: 28-DIP (0.600", 15.24mm)
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: POR, WDT
• Number Of I /o: 20
• Ram Size: 72 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 72 B
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 20
• Number Of Timers: 1
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: DV164120, DV164101, ICE2000
• Minimum Operating Temperature: - 40 C
• Data Rom Size: 2 K
• Height: 3.3 mm
• Length: 34.67 mm
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2 V
• Width: 7.24 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT28XP - SOCKET TRANSITION ICE 28DIPAC164001 - MODULE SKT PROMATEII 18/28DIP
• Eeprom Size: -
• Data Converters: -
• Connectivity: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC16F5X
IORLW
Syntax:
Operands:
Operation:
Status Affected: Z
Encoding:
Description:
Words:
Cycles:
Example:
IORWF
Syntax:
Operands:
Operation:
Status Affected: Z
Encoding:
Description:
Words:
Cycles:
Example:
DS41213D-page 48
Before Instruction
After Instruction
Before Instruction
After Instruction
W
W
Z
RESULT
W
RESULT
W
Z
=
=
=
0x9A
0xBF
0
Inclusive OR literal with W
[ label ]
0 ≤ k ≤ 255
(W) .OR. (k) → (W)
The contents of the W register are
OR’ed with the eight-bit literal ‘k’.
The result is placed in the W
register.
1
1
IORLW 0x35
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’.
1
1
IORWF
1101
0001
=
=
=
=
=
0x13
0x91
0x13
0x93
0
IORLW k
IORWF
kkkk
00df
RESULT, 0
kkkk
ffff
f, d
MOVF
Syntax:
Operands:
Operation:
Status Affected: Z
Encoding:
Description:
Words:
Cycles:
Example:
MOVLW
Syntax:
Operands:
Operation:
Status Affected: None
Encoding:
Description:
Words:
Cycles:
Example:
After Instruction
After Instruction
W
W
=
=
Move f
[ label ]
0 ≤ f ≤ 31
d ∈ [0,1]
(f) → (dest)
The contents of register ‘f’ is
moved to destination ‘d’. If ‘d’ is ‘0’,
destination is the W register. If ‘d’
is ‘1’, the destination is file
register ‘f’. ‘d’ is ‘1’ is useful to test
a file register since Status flag Z is
affected.
1
1
MOVF
Move Literal to W
[ label ]
0 ≤ k ≤ 255
k → (W)
The eight-bit literal ‘k’ is loaded
into the W register.
1
1
MOVLW 0x5A
0010
1100
value in FSR register
0x5A
© 2007 Microchip Technology Inc.
FSR,
MOVF f, d
MOVLW k
00df
kkkk
0
ffff
kkkk