Electronic Components Datasheet Search
  New Zealand  ▼
ALLDATASHEET.CO.NZ

X  

Preview PDF HTML

PIC18F23K20-E/ML Datasheet(PDF) 358 Page - Microchip Technology

Part # PIC18F23K20-E/ML
Description  28/40/44-Pin Flash Microcontrollers with nanoWatt XLP Technology
PDF  456 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  MICROCHIP [Microchip Technology]
Direct Link  http://www.microchip.com
Logo MICROCHIP - Microchip Technology

PIC18F23K20-E/ML Datasheet(HTML) 358 Page - Microchip Technology

Back Button PIC18F23K20-E/ML Datasheet HTML 354Page - Microchip Technology PIC18F23K20-E/ML Datasheet HTML 355Page - Microchip Technology PIC18F23K20-E/ML Datasheet HTML 356Page - Microchip Technology PIC18F23K20-E/ML Datasheet HTML 357Page - Microchip Technology PIC18F23K20-E/ML Datasheet HTML 358Page - Microchip Technology PIC18F23K20-E/ML Datasheet HTML 359Page - Microchip Technology PIC18F23K20-E/ML Datasheet HTML 360Page - Microchip Technology PIC18F23K20-E/ML Datasheet HTML 361Page - Microchip Technology PIC18F23K20-E/ML Datasheet HTML 362Page - Microchip Technology Next Button
Zoom Inzoom in Zoom Outzoom out
 358 / 456 page
background image
PIC18F2XK20/4XK20
DS41303G-page 358
 2010 Microchip Technology Inc.
24.2.2
EXTENDED INSTRUCTION SET
ADDFSR
Add Literal to FSR
Syntax:
ADDFSR f, k
Operands:
0
 k  63
f
 [ 0, 1, 2 ]
Operation:
FSR(f) + k
 FSR(f)
Status Affected:
None
Encoding:
1110
1000
ffkk
kkkk
Description:
The 6-bit literal ‘k’ is added to the
contents of the FSR specified by ‘f’.
Words:
1
Cycles:
1
Q Cycle Activity:
Q1
Q2
Q3
Q4
Decode
Read
literal ‘k’
Process
Data
Write to
FSR
Example:
ADDFSR 2, 23h
Before Instruction
FSR2
=
03FFh
After Instruction
FSR2
=
0422h
ADDULNK
Add Literal to FSR2 and Return
Syntax:
ADDULNK k
Operands:
0
 k  63
Operation:
FSR2 + k
 FSR2,
(TOS)
PC
Status Affected:
None
Encoding:
1110
1000
11kk
kkkk
Description:
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.
Words:
1
Cycles:
2
Q Cycle Activity:
Q1
Q2
Q3
Q4
Decode
Read
literal ‘k’
Process
Data
Write to
FSR
No
Operation
No
Operation
No
Operation
No
Operation
Example:
ADDULNK 23h
Before Instruction
FSR2
=
03FFh
PC
=
0100h
After Instruction
FSR2
=
0422h
PC
=
(TOS)
Note:
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).



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100  ...More


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com