データシートサーチシステム
  Japanese  ▼
ALLDATASHEET.JP

X  

Preview PDF HTML

ST20C2 データシート(PDF) 152 Page - STMicroelectronics

部品番号 ST20C2
部品情報  Instruction Set Reference Manual
PDF  212 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
メーカー  STMICROELECTRONICS [STMicroelectronics]
ホームページ  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

ST20C2 データシート(HTML) 152 Page - STMicroelectronics

Back Button ST20C2 Datasheet HTML 148Page - STMicroelectronics ST20C2 Datasheet HTML 149Page - STMicroelectronics ST20C2 Datasheet HTML 150Page - STMicroelectronics ST20C2 Datasheet HTML 151Page - STMicroelectronics ST20C2 Datasheet HTML 152Page - STMicroelectronics ST20C2 Datasheet HTML 153Page - STMicroelectronics ST20C2 Datasheet HTML 154Page - STMicroelectronics ST20C2 Datasheet HTML 155Page - STMicroelectronics ST20C2 Datasheet HTML 156Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 152 / 212 page
background image
satmul
®
152/212
satmul
saturating multiply
Code: 26 FA
Description: Perform multiplication using ‘saturating arithmetic’ i.e. signed arithmetic
where overflowing results do not wrap round but return MostPos or MostNeg
according to the sign of the result. This instruction is used for clipping algorithms in
signal processing.
Definition:
if (prod
> MostPos)
Areg
′← MostPos
else if (prod
< MostNeg)
Areg
′← MostNeg
else
Areg
′← prod
Breg
′← Creg
Creg
′← undefined
where prod
= Breg × Areg
– prod
is calculated to unlimited precision
Error signals: none
Comments:
Secondar y instruction.
See also:
satadd satsub



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


データシート ダウンロード

Go To PDF Page


リンク URL



ALLDATASHEETはお客様のビジネスに役立ちますか？  [ DONATE ] 

Alldatasheetは   |   広告   |   お問い合わせ   |   プライバシーポリシー   |   データシートへのリンク    |   リンク交換   |   メーカーリスト
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