PIC18F26J53-I/SP Microchip Technology, PIC18F26J53-I/SP Datasheet - Page 410
PIC18F26J53-I/SP
Manufacturer Part Number
PIC18F26J53-I/SP
Description
28-pin, USB, 64KB Flash, 4KB RAM, 12 MIPS, 12-bit ADC, NanoWatt XLP 28 SPDIP .30
Manufacturer
Microchip Technology
Series
PIC® XLP™ 18Fr
Datasheets
1.PIC18F26J13-ISS.pdf
(496 pages)
2.PIC18F26J53-ISS.pdf
(586 pages)
3.PIC18F26J53-ISS.pdf
(12 pages)
Specifications of PIC18F26J53-I/SP
Core Processor
PIC
Core Size
8-Bit
Speed
48MHz
Connectivity
I²C, LIN, SPI, UART/USART, USB
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
22
Program Memory Size
64KB (32K x 16)
Program Memory Type
FLASH
Ram Size
3.8K x 8
Voltage - Supply (vcc/vdd)
2.15 V ~ 3.6 V
Data Converters
A/D 10x10b/12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
*
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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PIC18(L)F2X/4XK22
25.2.2
ADDFSR
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Example:
DS41412D-page 410
Q Cycle Activity:
Note:
Before Instruction
After Instruction
Decode
FSR2
FSR2
Q1
EXTENDED INSTRUCTION SET
All PIC18 instructions may take an optional label argument preceding the instruction mnemonic for use in
symbolic addressing. If a label is used, the instruction syntax then becomes: {label} instruction argument(s).
=
=
ADDFSR 2, 23h
literal ‘k’
Add Literal to FSR
ADDFSR f, k
0 k 63
f [ 0, 1, 2 ]
FSR(f) + k FSR(f)
None
The 6-bit literal ‘k’ is added to the
contents of the FSR specified by ‘f’.
1
1
Read
1110
Q2
03FFh
0422h
1000
Process
Data
Q3
ffkk
Write to
FSR
kkkk
Q4
Preliminary
ADDULNK
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Example:
Q Cycle Activity:
Before Instruction
After Instruction
Operation
Decode
FSR2
PC
FSR2
PC
Q1
No
=
=
=
=
Operation
ADDULNK 23h
literal ‘k’
Add Literal to FSR2 and Return
ADDULNK k
0 k 63
FSR2 + k FSR2,
(TOS) PC
None
The 6-bit literal ‘k’ is added to the
contents of FSR2. A RETURN is then
executed by loading the PC with the
TOS.
The instruction takes two cycles to
execute; a NOP is performed during
the second cycle.
This may be thought of as a special
case of the ADDFSR instruction,
where f = 3 (binary ‘11’); it operates
only on FSR2.
1
2
Read
1110
Q2
No
03FFh
0100h
0422h
(TOS)
2010 Microchip Technology Inc.
1000
Operation
Process
Data
Q3
No
11kk
Operation
Write to
FSR
kkkk
Q4
No
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