PIC18F4321-I/PT Microchip Technology, PIC18F4321-I/PT Datasheet - Page 323

• Manufacturer Part Number: PIC18F4321-I/PT
• Description: IC PIC MCU FLASH 4KX16 44TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F4321-I/PT

• Program Memory Type: FLASH
• Program Memory Size: 8KB (4K x 16)
• Package / Case: 44-TQFP, 44-VQFP
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 36
• Eeprom Size: 256 x 8
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 13x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Interface Type: EUSART/I2C/MSSP/SPI
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 36
• Number Of Timers: 4
• 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, 52712-325, EWPIC18
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, ICE4000, DV164136
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 13-ch x 10-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT44PT3 - SOCKET TRAN ICE 44MQFP/TQFPAC164305 - MODULE SKT FOR PM3 44TQFP444-1001 - DEMO BOARD FOR PICMICRO MCUAC164020 - MODULE SKT PROMATEII 44TQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

ADDWF
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Example:
© 2007 Microchip Technology Inc.
Q Cycle Activity:
Before Instruction
After Instruction
Decode
W
OFST
FSR2
Contents
of 0A2Ch
W
Contents
of 0A2Ch
Q1
ADD W to Indexed
(Indexed Literal Offset mode)
ADDWF
0 ≤ k ≤ 95
d ∈ [0,1]
(W) + ((FSR2) + k) → dest
N, OV, C, DC, Z
The contents of W are added to the
contents of the register indicated by
FSR2, offset by the value ‘k’.
If ‘d’ is ‘0’, the result is stored in W. If ‘d’
is ‘1’, the result is stored back in
register ‘f’ (default).
1
1
ADDWF
Read ‘k’
0010
Q2
=
=
=
=
=
=
[OFST] , 0
[k] {,d}
01d0
17h
2Ch
0A00h
20h
37h
20h
Process
Data
Q3
kkkk
destination
Write to
Q4
kkkk
Preliminary
BSF
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Example:
SETF
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Example:
Q Cycle Activity:
Q Cycle Activity:
PIC18F4321 FAMILY
Before Instruction
After Instruction
Before Instruction
After Instruction
Decode
Decode
FLAG_OFST
FSR2
Contents
of 0A0Ah
Contents
of 0A0Ah
OFST
FSR2
Contents
of 0A2Ch
Contents
of 0A2Ch
Q1
Q1
register ‘f’
BSF
Bit Set Indexed
(Indexed Literal Offset mode)
BSF [k], b
0 ≤ f ≤ 95
0 ≤ b ≤ 7
1 → ((FSR2) + k)<b>
None
Bit ‘b’ of the register indicated by FSR2,
offset by the value ‘k’, is set.
1
1
Set Indexed
(Indexed Literal Offset mode)
SETF [k]
0 ≤ k ≤ 95
FFh → ((FSR2) + k)
None
The contents of the register indicated by
FSR2, offset by ‘k’, are set to FFh.
1
1
SETF
Read ‘k’
Read
1000
0110
Q2
Q2
=
=
=
=
=
=
=
=
2Ch
0A00h
00h
FFh
[FLAG_OFST], 7
[OFST]
bbb0
1000
0Ah
0A00h
55h
D5h
Process
Process
Data
Data
Q3
Q3
DS39689E-page 321
kkkk
kkkk
destination
Write to
register
Write
Q4
Q4
kkkk
kkkk