Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

Preview PDF HTML

PIC17C44-08/P Datasheet(PDF) 132 Page - Microchip Technology

Part # PIC17C44-08/P
Description  High-Performance 8-Bit CMOS EPROM/ROM Microcontroller
PDF  240 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  MICROCHIP [Microchip Technology]
Direct Link  http://www.microchip.com
Logo MICROCHIP - Microchip Technology

PIC17C44-08/P Datasheet(HTML) 132 Page - Microchip Technology

Back Button PIC17C44-08/P Datasheet HTML 128Page - Microchip Technology PIC17C44-08/P Datasheet HTML 129Page - Microchip Technology PIC17C44-08/P Datasheet HTML 130Page - Microchip Technology PIC17C44-08/P Datasheet HTML 131Page - Microchip Technology PIC17C44-08/P Datasheet HTML 132Page - Microchip Technology PIC17C44-08/P Datasheet HTML 133Page - Microchip Technology PIC17C44-08/P Datasheet HTML 134Page - Microchip Technology PIC17C44-08/P Datasheet HTML 135Page - Microchip Technology PIC17C44-08/P Datasheet HTML 136Page - Microchip Technology Next Button
Zoom Inzoom in Zoom Outzoom out
 132 / 240 page
background image
PIC17C4X
DS30412C-page 132
© 1996 Microchip Technology Inc.
RETURN
Return from Subroutine
Syntax:
[
label ]
RETURN
Operands:
None
Operation:
TOS
→ PC;
Status Affected:
None
Encoding:
0000
0000
0000
0010
Description:
Return from subroutine. The stack is
popped and the top of the stack (TOS)
is loaded into the program counter.
Words:
1
Cycles:
2
Q Cycle Activity:
Q1
Q2
Q3
Q4
Decode
Read
register
PCL*
Execute
NOP
Forced NOP
NOP
Execute
NOP
* Remember reading PCL causes PCLATH to be updated.
This will be the high address of where the RETURN instruc-
tion is located.
Example:
RETURN
After Interrupt
PC = TOS
RLCF
Rotate Left f through Carry
Syntax:
[
label ] RLCF
f,d
Operands:
0
≤ f ≤ 255
d
∈ [0,1]
Operation:
f<n>
→ d<n+1>;
f<7>
→ C;
C
→ d<0>
Status Affected:
C
Encoding:
0001
101d
ffff
ffff
Description:
The contents of register 'f' are rotated
one bit to the left through the Carry
Flag. If 'd' is 0 the result is placed in
WREG. If 'd' is 1 the result is stored
back in register 'f'.
Words:
1
Cycles:
1
Q Cycle Activity:
Q1
Q2
Q3
Q4
Decode
Read
register 'f'
Execute
Write to
destination
Example:
RLCF
REG,0
Before Instruction
REG
=
1110 0110
C=
0
After Instruction
REG
=
1110 0110
WREG
=
1100 1100
C=
1
C
register f



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