ST20C4 datasheet(153/212 Pages) STMICROELECTRONICS

전자부품 데이터시트 검색엔진

ALLDATASHEET.CO.KR

ST20C4 데이터시트(PDF) 153 Page - STMicroelectronics

부품명	ST20C4

상세설명	Instruction Set Reference Manual

PDF	212 Pages

Scroll/Zoom	100%

제조업체	STMICROELECTRONICS [STMicroelectronics]

홈페이지	http://www.st.com

Logo

153 / 212 page

satsub

153/212

satsub

saturating subtract

Code: 26 F9

Description: Perform subtraction 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 (diff

> MostPos)

Areg

′← MostPos

else if (diff

< MostNeg)

Areg

′← MostNeg

else

Areg

′← diff

Breg

′← Creg

Creg

′← undefined

where diff

= Breg − Areg

– diff

is calculated to unlimited precision

Error signals: none

Comments:

Secondary instruction.

ALLDATASHEET 가 귀하에 도움이 되셨나요? [ DONATE ]
Alldatasheet는? \| 광고문의 \| 운영자에게 연락하기 \| 개인정보취급방침 \| 링크 투 데이터시트 \| 링크교환 \| 제조사별 검색 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

ALLDATASHEET 가 귀하에 도움이 되셨나요? [ DONATE ]

Family Site : ic2ic.com | icmetro.com