PIC18F1220-H/SS Microchip Technology, PIC18F1220-H/SS Datasheet - Page 216

• Manufacturer Part Number: PIC18F1220-H/SS
• Description: IC MCU 8BIT 4KB FLASH 20SSOP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F1220-H/SS

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 16
• Program Memory Size: 4KB (2K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 7x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 150°C
• Package / Case: 20-SSOP (0.209", 5.30mm Width)
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC18F1220/1320
IORLW
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Example:
DS39605F-page 214
Q Cycle Activity:
Before Instruction
After Instruction
Decode
W
W
Q1
=
=
Inclusive OR literal with W
[ label ]
0 ≤ k ≤ 255
(W) .OR. k → W
N, Z
The contents of W are OR’ed with
the eight-bit literal ‘k’. The result is
placed in W.
1
1
IORLW
literal ‘k’
Read
0000
Q2
0x9A
0xBF
IORLW k
1001
0x35
Process
Data
Q3
kkkk
Write to W
Q4
kkkk
IORWF
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Example:
Q Cycle Activity:
Before Instruction
After Instruction
Decode
RESULT =
W
RESULT =
W
Q1
=
=
register ‘f’
Inclusive OR W with f
[ label ]
0 ≤ f ≤ 255
d ∈ [0,1]
a ∈ [0,1]
(W) .OR. (f) → dest
N, Z
Inclusive OR W with register ‘f’. If
‘d’ is ‘0’, the result is placed in W. If
‘d’ is ‘1’, the result is placed back in
register ‘f’ (default). If ‘a’ is ‘0’, the
Access Bank will be selected, over-
riding the BSR value. If ‘a’ = 1, then
the bank will be selected as per the
BSR value (default).
1
1
IORWF RESULT, W
Read
0001
Q2
0x13
0x91
0x13
0x93
© 2007 Microchip Technology Inc.
IORWF
00da
Process
Data
Q3
ffff
f [,d [,a]]
destination
Write to
Q4
ffff