Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

PM0044 Datasheet(PDF) 81 Page - STMicroelectronics

Part # PM0044
Description  STM8 CPU programming manual
PDF  162 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

PM0044 Datasheet(HTML) 81 Page - STMicroelectronics

Back Button PM0044 Datasheet HTML 77Page - STMicroelectronics PM0044 Datasheet HTML 78Page - STMicroelectronics PM0044 Datasheet HTML 79Page - STMicroelectronics PM0044 Datasheet HTML 80Page - STMicroelectronics PM0044 Datasheet HTML 81Page - STMicroelectronics PM0044 Datasheet HTML 82Page - STMicroelectronics PM0044 Datasheet HTML 83Page - STMicroelectronics PM0044 Datasheet HTML 84Page - STMicroelectronics PM0044 Datasheet HTML 85Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 81 / 162 page
background image
PM0044
STM8 instruction set
Doc ID 13590 Rev 3
81/162
Syntax
BCP A,src
Operation
{N, Z} <= A AND src
Description
The source byte, is ANDed to the contents of the accumulator. The result is
lost but condition flags N and Z are updated accordingly. The source is a
memory or data byte. This instruction can be used to perform bit tests on
A.
Instruction overview
N
⇒
R7
Set if bit 7 of the result is set (negative value), cleared otherwise.
Z
⇒
R7.R6.R5.R4.R3.R2.R1.R0
Set if the result is zero (0x00), cleared otherwise.
Detailed description
See also: CP, TNZ
BCP
Logical Bit Compare
BCP
mnem
dst
src
Affected condition flags
VI1
H
I0
N
Z
C
BCP
A
Mem
---
-
N
Z
-
dst
src
Asm
cy
lgth
Op-code(s)
ST7
A
#byte
BCP A,#$55
1
2
A5
XX
✗
A
shortmem
BCP A,$10
1
2
B5
XX
✗
A
longmem
BCP A,$1000
1
3
C5
MS
LS
✗
A
(X)
BCP A,(X)
1
1
F5
✗
A
(shortoff,X)
BCP A,($10,X)
1
2
E5
XX
✗
A
(longoff,X)
BCP A,($1000,X)
1
3
D5
MS
LS
✗
A
(Y)
BCP A,(Y)
1
2
90
F5
✗
A
(shortoff,Y)
BCP A,($10,Y)
1
3
90
E5
XX
✗
A
(longoff,Y)
BCP A,($1000,Y)
1
4
90
D5
MS
LS
✗
A
(shortoff,SP)
BCP A,($10,SP)
1
2
15
XX
A
[shortptr.w]
BCP A,[$10.w]
4
3
92
C5
XX
✗
A
[longptr.w]
BCP A,[$1000.w]
4
4
72
C5
MS
LS
A
([shortptr.w],X)
BCP A,([$10.w],X)
4
3
92
D5
XX
✗
A
([longptr.w],X)
BCP A,([$1000.w],X)
4
4
72
D5
MS
LS
A
([shortptr.w],Y)
BCP A,([$10.w],Y)
4
3
91
D5
XX
✗



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